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WiFi及蓝牙模块 HAIER MK-QTWIFI-04 带壳不带线

交货地:

1国内(含增税) 交期(工作日) :立即发货

库存:
0 (2500起订)

数量:
X0(单价)「卷装(TR)/600」
总价:

  • 品       牌:HAIER(海尔)
  • 型       号:MK-QTWIFI-04 带壳不带线
  • 商品编号:RF0032814
  • 封装规格:MODULE_37.8X21.6MM
  • 商品描述: <p style="text-align: center;"><br/></p><h1 style="text-align:center"><a></a><strong><span style="font-family: 微软雅黑;font-size: 29px"><span style="font-family:微软雅黑">概要</span></span></strong></h1><p><span style=";font-family:微软雅黑;font-size:16px"><span style="font-family:微软雅黑"><a href="http://www.hqchip.com/act/hemk.html" target="_blank" style="white-space: normal;"><span style="font-family: 微软雅黑; font-size: 18px; color: rgb(84, 141, 212);">了解更多产品详情:点击</span></a></span></span></p><p><span style=";font-family:微软雅黑;font-size:16px"><span style="font-family:微软雅黑">产品型号</span></span></p><p style="margin-left:24px"><span style="font-family:宋体;font-size:12px">●&nbsp;</span><span style=";font-family:微软雅黑;font-size:12px">MK-QTWIFI-04</span></p><p style="margin-left:24px"><span style="font-family:宋体;font-size:12px">●&nbsp;</span><span style=";font-family:微软雅黑;font-size:12px">MK-QTWIFI-05</span></p><p><span style=";font-family:微软雅黑;font-size:16px"><span style="font-family:微软雅黑">功能概要</span></span></p><p style="margin-left:24px"><span style="font-family:宋体;font-size:12px">●&nbsp;</span><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">支持</span>802.11 b/g/n标准,片载ARM-Cortex M3,WLAN MAC/BB/RF。</span></p><p style="margin-left:24px"><span style="font-family: 宋体;font-size: 12px">●&nbsp;</span><span style="font-family: 微软雅黑;font-size: 12px">Cortex-M3内部集成512KB SRAM/1</span><span style="font-family: 微软雅黑;font-size: 12px">MB</span><span style="font-family: 微软雅黑;font-size: 12px">&nbsp;FLASH配置</span></p><p style="margin-left:24px"><span style="font-family: 宋体;font-size: 12px">●&nbsp;</span><span style="font-family: 微软雅黑;font-size: 12px"><span style="font-family:微软雅黑">工作电压:</span>DC3.0V~3.6V</span><span style="font-family: 微软雅黑;font-size: 12px">&nbsp;&nbsp;&nbsp;</span><span style="font-family: 微软雅黑;font-size: 12px"><span style="font-family:微软雅黑">产品型号</span> MK-QTWIFI-05</span></p><p style="margin-left:24px;text-indent:0"><span style="font-family: 微软雅黑;font-size: 12px">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;DC4.5V~5.5V</span><span style="font-family: 微软雅黑;font-size: 12px">&nbsp;&nbsp;&nbsp;</span><span style="font-family: 微软雅黑;font-size: 12px"><span style="font-family:微软雅黑">产品型号</span> MK-QTWIFI-04</span></p><p style="margin-left:24px"><span style="font-family:宋体;font-size:12px">●&nbsp;</span><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">使用</span>20MHz带宽时,最大传输速率达到72.2Mbps</span></p><p style="margin-left:24px"><span style="font-family:宋体;font-size:12px">●&nbsp;</span><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">使用</span>40MHz带宽时,最大传输速率达到150Mbps</span></p><p style="margin-left:24px"><span style="font-family:宋体;font-size:12px">●&nbsp;</span><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">支持</span>station、softap模式</span></p><p style="margin-left:24px"><span style="font-family:宋体;font-size:12px">●&nbsp;</span><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">支持</span>SmartAp配置:smartlink和softap配置模式自动切换</span></p><p style="margin-left:24px"><span style="font-family: 宋体;font-size: 12px">●&nbsp;</span><span style="font-family: 微软雅黑;font-size: 12px"><span style="font-family:微软雅黑">支持微信</span>airkiss配置模式</span></p><p style="margin-left:24px"><span style="font-family: 宋体;font-size: 12px">●&nbsp;</span><span style="font-family: 微软雅黑;font-size: 12px"><span style="font-family:微软雅黑">安全:配置安全、绑定安全、通信加密、安全</span>OTA</span></p><p style="margin-left:24px"><span style="font-family: 宋体;font-size: 12px">●&nbsp;</span><span style="font-family: 微软雅黑;font-size: 12px"><span style="font-family:微软雅黑">支持优家协议:</span>U+物联云、u</span><span style="font-family: 微软雅黑;font-size: 12px">SDK</span></p><p style="margin-left:24px"><span style="font-family: 宋体;font-size: 12px">●&nbsp;</span><span style="font-family: 微软雅黑;font-size: 12px"><span style="font-family:微软雅黑">支持</span>U</span><span style="font-family: 微软雅黑;font-size: 12px">P</span><span style="font-family: 微软雅黑;font-size: 12px">lug</span><span style="font-family: 微软雅黑;font-size: 12px">&nbsp;</span><span style="font-family: 微软雅黑;font-size: 12px">Firmware</span><span style="font-family: 微软雅黑;font-size: 12px">&nbsp;OTA</span></p><p style="margin-left:24px"><span style="font-family: 宋体;font-size: 12px">●&nbsp;</span><span style="font-family: 微软雅黑;font-size: 12px"><span style="font-family:微软雅黑">支持家电设备底板</span></span><span style="font-family: 微软雅黑;font-size: 12px">Firmware OTA</span></p><p style="margin-left:24px"><span style="font-family:宋体;font-size:12px">●&nbsp;</span><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">板载天线或外接天线可选</span></span></p><p style="margin-left:24px"><span style="font-family:宋体;font-size:12px">●&nbsp;</span><span style=";font-family:微软雅黑;font-size:12px">2 x HS UART,最高波特率达4Mbps &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></p><p style="margin-left:24px"><span style="font-family:宋体;font-size:12px">●&nbsp;</span><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">工作环境温度:(</span>-40 ~ +85)℃</span></p><p style="margin-left:24px"><span style="font-family:宋体;font-size:12px">●&nbsp;</span><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">模块尺寸:</span></span><span style=";font-family:微软雅黑;font-size:12px">37.8mm x 21.6mm x 8mm</span></p><p><span style=";font-family:微软雅黑;font-size:16px"><span style="font-family:微软雅黑">应用领域</span></span></p><p style="margin-left:24px"><span style="font-family:宋体;font-size:12px">●&nbsp;</span><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">智能家居设备</span>/家电设备</span></p><p><span style=";font-family:微软雅黑;font-size:16px"><span style="font-family:微软雅黑">功能框图</span></span></p><p style="text-align:center"><img src="/images/editor/59717d4e54cd0.png" title="59717d4e54cd0.png" alt="1.png" width="426" height="287"/><span style=";font-family:Calibri;font-size:21px">&nbsp;</span></p><p style="text-align:center"><br/></p><p><span style=";font-family:Calibri;font-size:14px"><br/></span></p><h1><a></a><strong><span style="font-family: 微软雅黑;font-size: 21px">1、概述</span></strong></h1><p style="text-indent:24px"><span style=";font-family:微软雅黑;font-size:12px">MK-QTWIFI-04/MK-QTWIFI-05模块硬件采用Realtek推出的低功耗、低成本、单芯片嵌入式WiFi模组(8711AF),内置低成本、高性能CORTEX-M3处理器。采用5V/3.3V电源供电,提供smartlink和softap配置方式,同时支持微信airkiss配置模式,提供本地/远程程序升级功能,模块上电默认连接海尔物联云服务器。MK-QTWIFI-04/MK-QTWIFI-05模块软件由青岛海尔科技公司开发,主要应用于智能家居/家电领域。</span></p><p style="text-indent: 28px"><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">该模块基于</span>FreeRTos操作系统,支持TCP/IP协议栈,并运用安全加密算法来保障通信的安全性,提供海尔U+物联云接入服务。</span></p><h2><a></a><strong><span style="font-family: 微软雅黑;font-size: 16px">1.1产品简介</span></strong></h2><p style="text-indent: 28px"><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">下图是</span>Realtek瑞昱8711AF的硬件框图,主要包括以下几部分:</span></p><p style="text-indent: 28px"><span style=";font-family:微软雅黑;font-size:12px">● Cortex-M3内核</span></p><p style="text-indent: 28px"><span style=";font-family:微软雅黑;font-size:12px">● WLAN MAC/BB/RF/ANT</span></p><p style="text-indent: 28px"><span style=";font-family:微软雅黑;font-size:12px">●外设</span></p><p style="text-indent: 28px"><span style=";font-family:微软雅黑;font-size:12px">●电源</span></p><p style="text-indent: 28px"><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">具体为:</span></span></p><p style="margin-left: 52px"><span style="font-family:微软雅黑;font-size:12px">1、&nbsp;</span><span style=";font-family:微软雅黑;font-size:12px">CPU(Cortex-M3)的最大工作频率为166MHz,内部SRAM为512KB, FLASH为1</span><span style=";font-family:微软雅黑;font-size:12px">MB</span><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">,支持高速</span></span></p><p style="margin-left: 52px;text-indent: 0"><span style=";font-family:微软雅黑;font-size:12px">UART,以及多个GPIO接口等。</span></p><p><span style=";font-family:微软雅黑;font-size:12px">2、支持PCB板载天线和IPEX外置天线</span></p><p><span style=";font-family:微软雅黑;font-size:12px">3、输入电压范围:</span><span style=";font-family:微软雅黑;font-size:12px">&nbsp;</span><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">支持</span>3.3</span><span style=";font-family:微软雅黑;font-size:12px">V</span><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">和</span></span><span style=";font-family:微软雅黑;font-size:12px">5V</span><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">两种电源输入。</span></span></p><p style="text-align: center;"><img src="/images/editor/59717d6bde330.png" title="59717d6bde330.png" alt="2.png" width="393" height="289"/><span style=";font-family:微软雅黑;font-size:14px">&nbsp;</span></p><h2><a></a><strong><span style="font-family: 微软雅黑;font-size: 16px">1.2 引脚排列</span></strong></h2><p><span style=";font-family:微软雅黑;font-size:12px">MK-QTWIFI-04/MK-QTWIFI-05采用邮票孔封装接口设计方案,此方案方便客户调试,易于拆装,为客户设计提供多样性选择。</span></p><p style=";text-align:center"><img src="/images/editor/59717d8903639.png" title="59717d8903639.png" alt="3.png" width="417" height="340"/><span style=";font-family:微软雅黑;font-size:12px">&nbsp;</span></p><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">邮票孔封装尺寸图</span></span></p><h2><a></a><strong><span style="font-family: 微软雅黑;font-size: 16px">1.3 引脚定义</span></strong></h2><table width="565"><tbody><tr style="height:19px" class="firstRow"><td style="padding: 1px 7px; border-width: 1px; border-color: rgb(0, 0, 0);" width="48" valign="center"><p style="text-align:center"><strong><span style="font-family: 微软雅黑;font-size: 12px">编号</span></strong></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top-width: 1px; border-top-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="195" valign="center"><p><strong><span style="font-family: 微软雅黑;font-size: 12px">管脚定义</span></strong></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top-width: 1px; border-top-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="321" valign="center"><p><strong><span style="font-family: 微软雅黑;font-size: 12px">管脚说明</span></strong></p></td></tr><tr style="height:15px"><td style="padding: 1px 7px; border-left-width: 1px; border-left-color: rgb(0, 0, 0); border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="48" valign="center"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">1</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="195" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">PWR_OFF</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="321" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">芯片关机,是高电平</span></p></td></tr><tr style="height:19px"><td style="padding: 1px 7px; border-left-width: 1px; border-left-color: rgb(0, 0, 0); border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="48" valign="center"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">2</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="195" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">3.3V_2</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="321" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">3.3V电平</span></p></td></tr><tr style="height:19px"><td style="padding: 1px 7px; border-left-width: 1px; border-left-color: rgb(0, 0, 0); border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="48" valign="center"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">3</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="195" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">GND</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="321" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">GND</span></p></td></tr><tr style="height:19px"><td style="padding: 1px 7px; border-left-width: 1px; border-left-color: rgb(0, 0, 0); border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="48" valign="center"><p style="text-align:center"><span style="font-family: 微软雅黑;font-size: 12px">4</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="195" valign="center"><p><span style="font-family: 微软雅黑;font-size: 12px">NC</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="321" valign="center"><p><span style="font-family: 微软雅黑;font-size: 12px">NC</span></p></td></tr><tr style="height:19px"><td style="padding: 1px 7px; border-left-width: 1px; border-left-color: rgb(0, 0, 0); border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="48" valign="center"><p style="text-align:center"><span style="font-family: 微软雅黑;font-size: 12px">5</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="195" valign="center"><p><span style="font-family: 微软雅黑;font-size: 12px">NC</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="321" valign="center"><p><span style="font-family: 微软雅黑;font-size: 12px">NC</span></p></td></tr><tr style="height:19px"><td style="padding: 1px 7px; border-left-width: 1px; border-left-color: rgb(0, 0, 0); border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="48" valign="center"><p style="text-align:center"><span style="font-family: 微软雅黑;font-size: 12px">6</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="195" valign="center"><p><span style="font-family: 微软雅黑;font-size: 12px">LOG_U_IN</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="321" valign="center"><p><span style="font-family: 微软雅黑;font-size: 12px">log输入,详细说明参见4.1节</span></p></td></tr><tr style="height:19px"><td style="padding: 1px 7px; border-left-width: 1px; border-left-color: rgb(0, 0, 0); border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="48" valign="center"><p style="text-align:center"><span style="font-family: 微软雅黑;font-size: 12px">7</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="195" valign="center"><p><span style="font-family: 微软雅黑;font-size: 12px">LOG_U_OUT</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="321" valign="center"><p><span style="font-family: 微软雅黑;font-size: 12px">log输出,详细说明参加4.1节</span></p></td></tr><tr style="height:19px"><td style="padding: 1px 7px; border-left-width: 1px; border-left-color: rgb(0, 0, 0); border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="48" valign="center"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">8</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="195" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">Jtag_CLK</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="321" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">JTAG</span></p></td></tr><tr style="height:19px"><td style="padding: 1px 7px; border-left-width: 1px; border-left-color: rgb(0, 0, 0); border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="48" valign="center"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">9</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="195" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">Jtag_TMS</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="321" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">JTAG</span></p></td></tr><tr style="height:19px"><td style="padding: 1px 7px; border-left-width: 1px; border-left-color: rgb(0, 0, 0); border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="48" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">10</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="195" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">Jtag_TDO</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="321" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">JTAG</span></p></td></tr><tr style="height:19px"><td style="padding: 1px 7px; border-left-width: 1px; border-left-color: rgb(0, 0, 0); border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="48" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">11</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="195" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">Jtag_TDI</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="321" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">JTAG</span></p></td></tr><tr style="height:19px"><td style="padding: 1px 7px; border-left-width: 1px; border-left-color: rgb(0, 0, 0); border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="48" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">12</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="195" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">Jtag_TRST</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="321" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">JTAG</span></p></td></tr><tr style="height:19px"><td style="padding: 1px 7px; border-left-width: 1px; border-left-color: rgb(0, 0, 0); border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="48" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">13</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="195" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">GND</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="321" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">GND</span></p></td></tr><tr style="height:19px"><td style="padding: 1px 7px; border-left-width: 1px; border-left-color: rgb(0, 0, 0); border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="48" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">14</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="195" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">NC</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="321" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">NC</span></p></td></tr><tr style="height:19px"><td style="padding: 1px 7px; border-left-width: 1px; border-left-color: rgb(0, 0, 0); border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="48" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">15</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="195" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">VCC</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="321" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">CN1-电源输入</span></p></td></tr><tr style="height:19px"><td style="padding: 1px 7px; border-left-width: 1px; border-left-color: rgb(0, 0, 0); border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="48" valign="center"><p style="text-align:center"><span style="font-family: 微软雅黑;font-size: 12px">16</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="195" valign="center"><p><span style="font-family: 微软雅黑;font-size: 12px">GND</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="321" valign="center"><p><span style="font-family: 微软雅黑;font-size: 12px">CN1-电源地</span></p></td></tr><tr style="height:19px"><td style="padding: 1px 7px; border-left-width: 1px; border-left-color: rgb(0, 0, 0); border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="48" valign="center"><p style="text-align:center"><span style="font-family: 微软雅黑;font-size: 12px">17</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="195" valign="center"><p><span style="font-family: 微软雅黑;font-size: 12px">RXD</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="321" valign="center"><p><span style="font-family: 微软雅黑;font-size: 12px">CN1-UART输入,详细说明参见4.2节</span></p></td></tr><tr style="height:5px"><td style="padding: 1px 7px; border-left-width: 1px; border-left-color: rgb(0, 0, 0); border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="48" valign="center"><p style="text-align:center"><span style="font-family: 微软雅黑;font-size: 12px">18</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="195" valign="center"><p><span style="font-family: 微软雅黑;font-size: 12px">TXD</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="321" valign="center"><p><span style="font-family: 微软雅黑;font-size: 12px">CN1-UART输出,详细说明参见4.2节</span></p></td></tr></tbody></table><p><span style=";font-family:微软雅黑;font-size:12px">&nbsp;</span></p><h1><a></a><strong><span style="font-family: 微软雅黑;font-size: 21px">2、电气参数</span></strong></h1><h2><a></a><strong><span style="font-family: 微软雅黑;font-size: 16px">2.1 工作条件</span></strong></h2><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">输入电压范围:</span></span></p><table width="568"><tbody><tr class="firstRow"><td rowspan="2" style="padding: 0px 7px; border-width: 1px; border-color: windowtext;" width="79" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">符号</span></p></td><td rowspan="2" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="78" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">说明</span></p></td><td rowspan="2" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="100" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">条件</span></p></td><td colspan="4" style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="312" valign="top"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">详细</span></p></td></tr><tr><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="78" valign="top"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">最小值</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="78" valign="top"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">典型值</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="78" valign="top"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">最大值</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="78" valign="top"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">单位</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="79" valign="top"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">VDD</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="78" valign="top"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">电源电压</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="100" valign="top"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">MK-QTWIFI-04</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="78" valign="top"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">4.5</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="78" valign="top"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">5</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="78" valign="top"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">5.5</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="78" valign="top"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">V</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="79" valign="top"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">VDD</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="78" valign="top"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">电源电压</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="100" valign="top"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">MK-QTWIFI-05</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="78" valign="top"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">3.0</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="78" valign="top"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">3.3</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="78" valign="top"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">3.6</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="78" valign="top"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">V</span></p></td></tr></tbody></table><p><span style=";font-family:微软雅黑;font-size:12px">&nbsp;</span></p><h2><a></a><strong><span style="font-family: 微软雅黑;font-size: 16px">2.2 I/O口参数</span></strong></h2><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">I/O口逻辑电平:</span></p><table width="565"><tbody><tr style="height:15px" class="firstRow"><td style="padding: 0px 7px; border-width: 1px; border-color: windowtext;" width="81" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">符号</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="125" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">参数</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="76" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">条件</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="76" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">最小值</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="76" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">最大值</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="132" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">单位</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="81" valign="center"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">V</span><span style=";font-family:微软雅黑;font-size:12px">ih</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="125" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">输入高电平</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="76" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">LVTTL</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="76" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">2.0</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="76" valign="center"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">-</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="132" valign="center"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">V</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="81" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">Vil</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="125" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">输入低电平</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="76" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">LVTTL</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="76" valign="center"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">-</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="76" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">0.8</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="132" valign="center"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">V</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="81" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">Voh</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="125" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">输出高电平</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="76" valign="center"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">-</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="76" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">2.4</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="76" valign="center"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">-</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="132" valign="center"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">V</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="81" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">Vol</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="125" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">输出低电平</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="76" valign="center"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">-</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="76" valign="center"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">-</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="76" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">0.4</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="132" valign="center"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">V</span></p></td></tr></tbody></table><p><span style=";font-family:微软雅黑;font-size:12px">&nbsp;</span></p><h2><a></a><strong><span style="font-family: 微软雅黑;font-size: 16px">2.3 功耗参数</span></strong></h2><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">MK-QTWIFI-04模块功耗参数:</span></p><table width="568"><tbody><tr class="firstRow"><td colspan="5" style="padding: 0px 7px; border-width: 1px; border-color: windowtext;" width="568" valign="top"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">不同模式下的电流平均值</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="114" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">工作模式</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="114" valign="top"><p><span style="font-family:微软雅黑;font-size:12px">S</span><span style=";font-family:微软雅黑;font-size:12px">ofap配置模式</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="130" valign="top"><p><span style="font-family:微软雅黑;font-size:12px">S</span><span style=";font-family:微软雅黑;font-size:12px">martlink配置模式</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="98" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">无网模式</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="114" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">无底板模式</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="114" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">43.41mA</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="114" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">68.57mA</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="130" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">57mA</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="98" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">21.87mA</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="114" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">48mA</span></p></td></tr></tbody></table><p><span style=";font-family:微软雅黑;font-size:12px">&nbsp;</span></p><h2><a></a><strong><span style="font-family: 微软雅黑;font-size: 16px">2.4 工作环境</span></strong></h2><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">温湿度条件</span></span></p><table width="560"><tbody><tr class="firstRow"><td style="padding: 0px 7px; border-width: 1px; border-color: windowtext;" width="220" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">名称</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="191" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">范围</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="148" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">单位</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="220" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">存储温度</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="191" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">-40 ~ +85</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="148" valign="top"><p><span style="font-family:微软雅黑;font-size:12px">℃</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="220" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">工作温度</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="191" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">-20 ~ +70</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="148" valign="top"><p><span style="font-family:微软雅黑;font-size:12px">℃</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="220" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">受限工作温度(注)</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="191" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">-40 ~ -20,+70 ~ +85</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="148" valign="top"><p><span style="font-family:微软雅黑;font-size:12px">℃</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="220" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">相对湿度(不凝露)</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="191" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">0 ~ 95</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="148" valign="top"><p><span style="font-family:微软雅黑;font-size:12px">%</span></p></td></tr></tbody></table><p><span style=";font-family:微软雅黑;font-size:12px">&nbsp;</span></p><p><em><span style="font-family: 微软雅黑;font-size: 12px"><span style="font-family:微软雅黑">注:受限工作温度是指</span> <span style="font-family:微软雅黑">在该温度范围内,模块可工作,但性能有所下降。</span></span></em></p><h1><a></a><strong><span style="font-family: 微软雅黑;font-size: 21px">3、射频参数</span></strong></h1><h2><a></a><strong><span style="font-family: 微软雅黑;font-size: 16px">3.1 射频基本功能</span></strong></h2><p><span style=";font-family:微软雅黑;font-size:12px">●WiFi支持802.11b/g/n通讯协议标准,自动调节速率;</span></p><p><span style=";font-family:微软雅黑;font-size:12px">●WiFi支持加密方式:Open,WPA-PSK/WPA2-PSK;</span></p><p><span style=";font-family:微软雅黑;font-size:12px">●</span><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">支持</span>SoftAP、STA等模式;</span></p><p><span style=";font-family:微软雅黑;font-size:12px">●</span><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">支持简易快速配置(</span>SmartLink);</span></p><p><span style=";font-family:微软雅黑;font-size:12px">●</span><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">支持</span>UDP协议, UDP广播,支持接收和发送单播;</span></p><p><span style=";font-family:微软雅黑;font-size:12px">●</span><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">支持</span>TCP协议,至少可以同时支持4个TCP长连接;</span></p><p><span style=";font-family:微软雅黑;font-size:12px">●</span><span style=";font-family:微软雅黑;font-size:12px">WiFi支持断网检测,网络恢复好后自动连接;</span></p><p><span style=";font-family:微软雅黑;font-size:12px">●</span><span style=";font-family:微软雅黑;font-size:12px">WiFi射频通信max:17dbm,视距100米;</span></p><p><span style=";font-family:微软雅黑;font-size:12px">●</span><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">支持板载天线和外接天线(</span></span><span style=";font-family:微软雅黑;font-size:12px">RECE.20279.001E </span><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">接口);</span></span></p><p><span style=";font-family:微软雅黑;font-size:12px">●</span><span style=";font-family:微软雅黑;font-size:12px">2.4 GHz</span><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">频段的无线局域网的工作频率范围为</span></span><span style=";font-family:微软雅黑;font-size:12px">2400 MHz~2483.5 MHz</span></p><p><span style=";font-family:微软雅黑;font-size:12px">&nbsp;</span></p><h2><a></a><strong><span style="font-family: 微软雅黑;font-size: 16px">3.2基本射频参数</span></strong></h2><p style=";text-autospace:none;text-align:center"><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">射频标准</span></span></p><table width="568"><tbody><tr class="firstRow"><td colspan="2" style="padding: 0px 7px; border-width: 1px; border-color: windowtext;" width="189" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">名称</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="379" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">说明</span></p></td></tr><tr><td colspan="2" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="189" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">工作频率</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="379" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">2400 MHz~2483.5 MHz</span></p></td></tr><tr><td colspan="2" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="189" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">Wi-Fi无线标准</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="379" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">IEEE802.11b/g/n</span></p></td></tr><tr style="height:64px"><td rowspan="2" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="102" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">数据传输速率</span></p><p><span style="font-family:微软雅黑;font-size:12px">&nbsp;</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="88" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">20MHz</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="379" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">11b: &nbsp;&nbsp;&nbsp;1,2,5.5,11Mbps</span></p><p><span style=";font-family:微软雅黑;font-size:12px">11g: &nbsp;&nbsp;&nbsp;6,9,12,18,24,36,48,54Mbps</span></p><p><span style=";font-family:微软雅黑;font-size:12px">11n: &nbsp;&nbsp;&nbsp;MCS0 ~ 7,72.2Mbps</span></p></td></tr><tr><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="88" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">40MHz</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="379" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">11n: &nbsp;&nbsp;&nbsp;MCS0 ~ 7,150Mbps</span></p></td></tr><tr><td colspan="2" rowspan="2" style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="189" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">天线类型</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="379" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">PCB板载天线(默认)</span></p></td></tr><tr><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="379" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">IPEX外接天线(可选)</span></p></td></tr></tbody></table><h2><a></a><strong><span style="font-family: 微软雅黑;font-size: 16px">3.3工作信道</span></strong></h2><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">2.4GHz频段无线局域网的工作信道和信道中心频率</span></p><table width="576"><tbody><tr style="height:22px" class="firstRow"><td style="padding: 0px 7px; border-width: 1px; border-color: windowtext;" width="72" valign="center"><p style=";text-align:center"><span style=";font-family:微软雅黑;font-size:12px">信道号</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style="font-family:微软雅黑;font-size:12px">1</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style="font-family:微软雅黑;font-size:12px">2</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style="font-family:微软雅黑;font-size:12px">3</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style="font-family:微软雅黑;font-size:12px">4</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style="font-family:微软雅黑;font-size:12px">5</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style="font-family:微软雅黑;font-size:12px">6</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style="font-family:微软雅黑;font-size:12px">7</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style="font-family:微软雅黑;font-size:12px">8</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style="font-family:微软雅黑;font-size:12px">9</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style=";font-family:微软雅黑;font-size:12px">10</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style=";font-family:微软雅黑;font-size:12px">11</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style=";font-family:微软雅黑;font-size:12px">12</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style=";font-family:微软雅黑;font-size:12px">13</span></p></td></tr><tr style="height:22px"><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="72" valign="center"><p style=";text-align:center"><span style=";font-family:微软雅黑;font-size:12px">中心频率</span></p><p style=";text-align:center"><span style=";font-family:微软雅黑;font-size:12px">(MHz)</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style=";font-family:微软雅黑;font-size:12px">2412</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style=";font-family:微软雅黑;font-size:12px">2417</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style=";font-family:微软雅黑;font-size:12px">2422</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style=";font-family:微软雅黑;font-size:12px">2427</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style=";font-family:微软雅黑;font-size:12px">2432</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style=";font-family:微软雅黑;font-size:12px">2437</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style=";font-family:微软雅黑;font-size:12px">2442</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style=";font-family:微软雅黑;font-size:12px">2447</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style=";font-family:微软雅黑;font-size:12px">2452</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style=";font-family:微软雅黑;font-size:12px">2457</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style=";font-family:微软雅黑;font-size:12px">2462</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style=";font-family:微软雅黑;font-size:12px">2467</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="39" valign="center"><p style=";text-align:center"><span style=";font-family:微软雅黑;font-size:12px">2472</span></p></td></tr></tbody></table><p><span style=";font-family:微软雅黑;font-size:12px">&nbsp;</span></p><h2><a></a><strong><span style="font-family: 微软雅黑;font-size: 16px">3.4 发送特性</span></strong></h2><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">调制速率与功率</span></span></p><table width="574"><tbody><tr class="firstRow"><td style="padding: 0px 7px; border-width: 1px; border-color: windowtext;" width="158" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">名称</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="150" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">速率</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="133" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">功率</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="134" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">EVM</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="158" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">802.11b</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="150" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">11</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="133" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">18</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="134" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">4.5%</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="158" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">802.11g</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="150" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">54</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="133" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">15</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="134" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">-31dB</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="158" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">802.11n(HT20)</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="150" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">65(MSC7)</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="133" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">14</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="134" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">-32dB</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="158" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">802.11n(HT40)</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="150" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">135(MSC7)</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="133" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">13</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="134" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">-32dB</span></p></td></tr></tbody></table><p><span style=";font-family:微软雅黑;font-size:12px">&nbsp;</span></p><h2><a></a><strong><span style="font-family: 微软雅黑;font-size: 16px">3.5接收灵敏度</span></strong></h2><p style="text-align: left;"><img src="/images/editor/59717da869db3.png" title="59717da869db3.png" alt="11.png"/><span style=";font-family:微软雅黑;font-size:12px">&nbsp;</span></p><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">灵敏度与速率</span></span></p><h1><a></a><strong><span style="font-family: 微软雅黑;font-size: 21px">4、UART接口</span></strong></h1><h2><a></a><strong><span style="font-family: 微软雅黑;font-size: 16px">4.1 UART-LOG接口及定义</span></strong></h2><table width="565"><tbody><tr style="height:19px" class="firstRow"><td style="padding: 1px 7px; border-width: 1px; border-color: rgb(0, 0, 0);" width="73" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">引脚定义</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top-width: 1px; border-top-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="104" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">项目</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top-width: 1px; border-top-color: rgb(0, 0, 0); border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="387" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">功能描述</span></p></td></tr><tr style="height:19px"><td style="padding: 1px 7px; border-left-width: 1px; border-left-color: rgb(0, 0, 0); border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="73" valign="center"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">6</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="104" valign="center"><p style="text-indent:6px"><span style=";font-family:微软雅黑;font-size:12px">LOG_U_IN</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="387" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">log输入</span></p></td></tr><tr style="height:19px"><td style="padding: 1px 7px; border-left-width: 1px; border-left-color: rgb(0, 0, 0); border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="73" valign="center"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">7</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="104" valign="center"><p style="text-indent:6px"><span style=";font-family:微软雅黑;font-size:12px">LOG_U_OUT</span></p></td><td style="padding: 1px 7px; border-left: none; border-right-width: 1px; border-right-color: rgb(0, 0, 0); border-top: none; border-bottom-width: 1px; border-bottom-color: rgb(0, 0, 0);" width="387" valign="center"><p><span style=";font-family:微软雅黑;font-size:12px">log输出</span></p></td></tr></tbody></table><p><span style=";font-family:微软雅黑;font-size:12px">&nbsp;</span></p><h2><a></a><strong><span style="font-family: 微软雅黑;font-size: 16px">4.2 UART-COM接口及定义</span></strong></h2><p style="margin-left:28px"><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">管脚数量:</span> 4</span></p><p style="margin-left:28px"><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">管脚定义(</span>1-4):VCC、GND、RXD、TXD</span></p><p style="margin-left:28px"><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">信号电平:</span>3.3V/5V TTL</span></p><p style="margin-left:28px"><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">参数设置:波特率:</span>9600bps,数据位:8,校验位:无,停止位:1</span></p><p><span style=";font-family:微软雅黑;font-size:12px">&nbsp;</span></p><p style="margin-left:28px;text-align:center"><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">四线制接口定义</span></span></p><table width="568"><tbody><tr style="height:21px" class="firstRow"><td style="padding: 0px 7px; border-width: 1px; border-color: windowtext;" width="110" valign="center"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">接口线序</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="112" valign="top"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">引脚定义</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="113" valign="center"><p style="margin-left:28px"><span style=";font-family:微软雅黑;font-size:12px">项目</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="234" valign="center"><p style="margin-left:28px"><span style=";font-family:微软雅黑;font-size:12px">功能描述</span></p></td></tr><tr style="height:18px"><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="110" valign="center"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">1</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="112" valign="top"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">15</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="113" valign="center"><p style="margin-left:28px"><span style=";font-family:微软雅黑;font-size:12px">VCC</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="234" valign="center"><p style="margin-left:28px"><span style=";font-family:微软雅黑;font-size:12px">Wi-Fi模块电源输入</span></p></td></tr><tr style="height:21px"><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="110" valign="center"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">2</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="112" valign="top"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">16</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="113" valign="center"><p style="margin-left:28px"><span style=";font-family:微软雅黑;font-size:12px">GND</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="234" valign="center"><p style="margin-left:28px"><span style=";font-family:微软雅黑;font-size:12px">模块接地</span></p></td></tr><tr style="height:21px"><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="110" valign="center"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">3</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="112" valign="top"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">17</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="113" valign="center"><p style="margin-left:28px"><span style=";font-family:微软雅黑;font-size:12px">RXD</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="234" valign="center"><p style="margin-left:28px"><span style=";font-family:微软雅黑;font-size:12px">UART数据输入</span></p></td></tr><tr style="height:21px"><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="110" valign="center"><p style="text-align:center"><span style="font-family:微软雅黑;font-size:12px">4</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="112" valign="top"><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">18</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="113" valign="center"><p style="margin-left:28px"><span style=";font-family:微软雅黑;font-size:12px">TXD</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="234" valign="center"><p style="margin-left:28px"><span style=";font-family:微软雅黑;font-size:12px">UART数据输出</span></p></td></tr></tbody></table><p><br/></p><h2><a></a><strong><span style="font-family: 微软雅黑;font-size: 16px">4.3 UART接口电路图</span></strong></h2><p style="text-indent:24px"><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">根据底板的逻辑电平适配</span>3.3V或5V &nbsp;WiFi模块。底板在RXD和TXD上需分别串接51Ω匹配电阻。</span></p><p style="text-indent:24px"><span style=";font-family:微软雅黑;font-size:12px"><br/></span></p><p style="text-indent: 24px; text-align: center;"><span style=";font-family:微软雅黑;font-size:12px"><img src="/images/editor/5971971d10f30.png" title="5971971d10f30.png" alt="4.png"/></span></p><p><span style="position: absolute; z-index: 1; left: 0px; margin-top: 9.6px; width: 612px; height: 374px; text-align: center;">&nbsp; &nbsp; &nbsp;&nbsp;</span><span style="position: absolute; z-index: 1; left: 0px; margin-top: 9.6px; width: 612px; height: 374px; text-align: center;"><br/></span><span style="position: absolute; z-index: 1; left: 0px; margin-top: 9.6px; width: 612px; height: 374px; text-align: center;"><br/></span><span style="position: absolute; z-index: 1; left: 0px; margin-top: 9.6px; width: 612px; height: 374px; text-align: center;"><br/></span><span style="position: absolute; z-index: 1; left: 0px; margin-top: 9.6px; width: 612px; height: 374px; text-align: center;"><br/></span><span style="position: absolute; z-index: 1; left: 0px; margin-top: 9.6px; width: 612px; height: 374px; text-align: center;"><br/></span><span style="position: absolute; z-index: 1; left: 0px; margin-top: 9.6px; width: 612px; height: 374px; text-align: center;"><br/></span><span style="position: absolute; z-index: 1; left: 0px; margin-top: 9.6px; width: 612px; height: 374px; text-align: center;"><br/></span><span style="position: absolute; z-index: 1; left: 0px; margin-top: 9.6px; width: 612px; height: 374px; text-align: center;"><br/></span><span style="position: absolute; z-index: 1; left: 0px; margin-top: 9.6px; width: 612px; height: 374px; text-align: center;"><br/></span><span style="position: absolute; z-index: 1; left: 0px; margin-top: 9.6px; width: 612px; height: 374px; text-align: center;"><br/></span><span style="position: absolute; z-index: 1; left: 0px; margin-top: 9.6px; width: 612px; height: 374px; text-align: center;"><br/></span><span style="position: absolute; z-index: 1; left: 0px; margin-top: 9.6px; width: 612px; height: 374px; text-align: center;"><br/></span><span style="position: absolute; z-index: 1; left: 0px; margin-top: 9.6px; width: 612px; height: 374px; text-align: center;"><br/></span><span style="position: absolute; z-index: 1; left: 0px; margin-top: 9.6px; width: 612px; height: 374px; text-align: center;"><br/></span><span style="position: absolute; z-index: 1; left: 0px; margin-top: 9.6px; width: 612px; height: 374px; text-align: center;"><br/></span><span style="position: absolute; z-index: 1; left: 0px; margin-top: 9.6px; width: 612px; height: 374px; text-align: center;"><br/></span><span style="position: absolute; z-index: 1; left: 0px; margin-top: 9.6px; width: 612px; height: 374px; text-align: center;"><br/></span></p><p><span style=";font-family:微软雅黑;font-size:12px">&nbsp;</span></p><h1><a></a><strong><span style="font-family: 微软雅黑;font-size: 21px">5、天线信息</span></strong></h1><h2><a></a><strong><span style="font-family: 微软雅黑;font-size: 16px">5.1 天线类型</span></strong></h2><p style="text-indent:28px"><span style=";font-family:微软雅黑;font-size:12px">MK-QTWIFI-04/MK-QTWIFI-05均有PCB板载天线和外接天线两种规格。</span></p><h2><a></a><strong><span style="font-family: 微软雅黑;font-size: 16px">5.2 PCB天线净空区</span></strong></h2><p><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">在</span>8711AF芯片上使用PCB天线时,需要确保主板PCB和其他金属器件距离至少15mm以上。下图中阴影部分表示区域需要远离金属器件、传感器、干扰源和其它可能造成信号干扰的材料。</span></p><p style="text-align:center"><img src="/images/editor/59717ec949507.png" title="59717ec949507.png" alt="5.png" width="513" height="374"/><span style=";font-family:微软雅黑;font-size:12px">&nbsp;</span></p><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">PCB天线最小净空区</span></p><h2><a></a><strong><span style="font-family: 微软雅黑;font-size: 12px">5.3 外接天线连接器(IPEX)</span></strong></h2><p style="text-align: center;"><img src="/images/editor/59717ee200d60.png" title="59717ee200d60.png" alt="6.png" width="486" height="406"/><span style=";font-family:微软雅黑;font-size:12px">&nbsp;</span></p><p style="text-align:center"><span style=";font-family:微软雅黑;font-size:12px">IPEX尺寸图</span></p><h1><a></a><strong><span style="font-family: 微软雅黑;font-size: 21px">6、生产信息</span></strong></h1><h2><a></a><strong><span style="font-family: 微软雅黑;font-size: 16px">6.1尺寸规格</span></strong></h2><p style="text-indent:28px;text-align:center"><img src="/images/editor/59717f068f422.png" title="59717f068f422.png" alt="7.png" width="438" height="380"/></p><p style="text-align:center"><br/></p><p style="text-indent:28px"><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">尺寸:</span></span><span style=";font-family:微软雅黑;font-size:12px">37.8mm x 21.6mm x 8mm</span><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">(</span>8mm为焊接元器件后的厚度,PCB板厚度为1mm)</span></p><p style="text-indent:24px"><span style=";font-family:微软雅黑;color:rgb(255,0,0);font-size:12px;background:rgb(255,255,255)">&nbsp;</span></p><p style="text-indent:24px;text-align:center"><img src="/images/editor/59717f1a48a89.png" title="59717f1a48a89.png" alt="8.png"/><span style=";font-family:微软雅黑;color:rgb(255,0,0);font-size:12px">&nbsp;</span></p><p style="text-indent: 24px"><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)"><span style="font-family:微软雅黑">板厚:</span></span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">1.0</span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">&nbsp;± 0.1 mm</span> &nbsp;</p><p style="text-indent: 24px"><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)"><span style="font-family:微软雅黑">屏蔽罩厚度:</span></span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">&nbsp;&nbsp;&nbsp;&nbsp;1.5 </span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">± 0.1 mm</span></p><p style="text-indent: 24px"><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">PCBA</span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)"><span style="font-family:微软雅黑">最高高度:</span></span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">3.1</span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">&nbsp;± 0.1 mm</span></p><h2><a></a><strong><span style="font-family: 微软雅黑;font-size: 16px">6.2</span></strong><strong><span style="font-family: 微软雅黑;font-size: 16px"><span style="font-family:微软雅黑">贴片</span></span></strong></h2><p><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)"><span style="font-family:微软雅黑">主板上</span></span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)"><span style="font-family:微软雅黑">推荐钢网厚度及开孔大小,焊盘设计大小以及阻焊要求</span></span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">:</span></p><p><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)"><span style="font-family:微软雅黑">要求焊盘距离铜皮</span>0.3mm,网板厚度建议采用0.15mm,开口宽度参考</span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">PAD</span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)"><span style="font-family:微软雅黑">宽度,长度外延</span>0.2mm,PAD的阻焊层外扩0.05mm。</span></p><h2><a></a><strong><span style="font-family: 微软雅黑;font-size: 16px">6.3包装工艺指导</span></strong></h2><h1 style="font-size: 32px; font-weight: bold; border-bottom: 2px solid rgb(204, 204, 204); padding: 0px 4px 0px 0px; text-align: center; margin: 0px 0px 20px;"><img src="/images/editor/59717f6474679.png" title="59717f6474679.png" alt="9.png"/>&nbsp;</h1><p style="margin-left:28px;text-indent:0"><span style=";font-family:微软雅黑;font-size:12px"><span style="font-family:微软雅黑">包装要求:</span></span></p><p style="margin-left:28px;text-indent:0"><span style=";font-family:微软雅黑;font-size:12px">1、包装箱不可有破损、变形、潮湿、材质变软;</span></p><p style="margin-left:28px;text-indent:0"><span style=";font-family:微软雅黑;font-size:12px">2、包装箱四周和顶面不可有较大面积(超过所在面面积的十分之一)脏污,无关的笔划或标识;</span></p><p style="margin-left:28px;text-indent:0"><span style=";font-family:微软雅黑;font-size:12px">3、该产品要求使用防静电材料进行包装;</span></p><p style="margin-left:28px;text-indent:0"><span style=";font-family:微软雅黑;font-size:12px">4、每卷载带长17.4m,600只/卷;</span></p><p style="margin-left:28px;text-indent:0"><span style=";font-family:微软雅黑;font-size:12px">5、真空包内放置3g干燥剂2袋;</span></p><p style="margin-left:28px;text-indent:0"><span style=";font-family:微软雅黑;font-size:12px">6、一个内盒放</span><span style=";font-family:微软雅黑;font-size:12px">1卷,每箱放</span><span style=";font-family:微软雅黑;font-size:12px">4个内盒;</span></p><p style="margin-left:28px;text-indent:0"><span style=";font-family:微软雅黑;font-size:12px">7、总数: &nbsp;&nbsp;&nbsp;2400只/箱;</span></p><p style="margin-left:28px;text-indent:0"><span style=";font-family:微软雅黑;font-size:12px">8、内盒尺寸:</span><span style=";font-family:微软雅黑;font-size:12px">355mm</span><span style=";font-family:微软雅黑;font-size:12px">*355mm*65mm;</span></p><p style="margin-left:28px;text-indent:0"><span style=";font-family:微软雅黑;font-size:12px">9、外箱尺寸:375mm</span><span style=";font-family:微软雅黑;font-size:12px">*300mm*370mm;</span></p><p style="margin-left:28px;text-indent:0"><span style=";font-family:微软雅黑;font-size:12px">10、外箱标签粘贴前后、后、左、右四个面的右上角。</span></p><h2><a></a><strong><span style="font-family: 微软雅黑;font-size: 16px">6.</span></strong><strong><span style="font-family: 微软雅黑;font-size: 16px">4运输</span></strong></h2><p style="margin-left:52px"><span style="font-family: 微软雅黑;font-size: 12px">1、&nbsp;</span><span style="font-family: 微软雅黑;font-size: 12px"><span style="font-family:微软雅黑">运输方式:</span></span></p><p style="margin-left:52px"><span style="font-family: 微软雅黑;font-size: 12px"><span style="font-family:微软雅黑">汽运</span></span><span style="font-family: 微软雅黑;font-size: 12px">+空运</span></p><p style="margin-left:52px"><span style="font-family: 微软雅黑;font-size: 12px">2、&nbsp;</span><span style="font-family: 微软雅黑;font-size: 12px"><span style="font-family:微软雅黑">运输注意事项:</span></span></p><p style="margin-left:84px"><span style="font-family: 微软雅黑;font-size: 12px">a)&nbsp;</span><span style="font-family: 微软雅黑;font-size: 12px"><span style="font-family:微软雅黑">产品送货必须避免在运输过程中造成货品淋湿或灰尘污染;</span></span></p><p style="margin-left:84px"><span style="font-family: 微软雅黑;font-size: 12px">b)&nbsp;</span><span style="font-family: 微软雅黑;font-size: 12px"><span style="font-family:微软雅黑">货品上下车时,必须轻拿轻放,禁止野蛮装卸,产品在车内堆放整齐,并可靠固定,避免路况颠簸时倒塌;</span></span></p><h2><a></a><strong><span style="font-family: 微软雅黑;font-size: 16px">6.5</span></strong><strong><span style="font-family: 微软雅黑;font-size: 16px"><span style="font-family:微软雅黑">存储</span></span></strong></h2><p style="margin-left:52px"><span style="font-family: Calibri;font-size: 12px;background: rgb(255, 255, 255)">1、&nbsp;</span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)"><span style="font-family:微软雅黑">来料</span></span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">WIFI模块</span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)"><span style="font-family:微软雅黑">应在</span>≤30</span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">℃</span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">/60%相对湿度的环境中存放4周内投入使用;</span></p><p style="margin-left:52px"><span style="font-family: Calibri;font-size: 12px;background: rgb(255, 255, 255)">2、&nbsp;</span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)"><span style="font-family:微软雅黑">密封袋内需装干燥剂,每包产品</span>2包(3克/包);</span></p><p style="margin-left:52px"><span style="font-family: Calibri;font-size: 12px;background: rgb(255, 255, 255)">3、&nbsp;</span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)"><span style="font-family:微软雅黑">模组来料如已拆包,应在</span>≤30</span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">℃</span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">/60%相对湿度的环境中存放4周内投入使用,如超出此存放期限,建议进行烘烤;</span></p><p style="margin-left:52px"><span style="font-family: Calibri;font-size: 12px;background: rgb(255, 255, 255)">4、&nbsp;</span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)"><span style="font-family:微软雅黑">产品拆包检查包装袋内湿度卡,当包装袋内湿度卡指示超过</span>20%RH,建议进行烘烤</span></p><p style="margin-left:52px"><span style="font-family: Calibri;font-size: 12px;background: rgb(255, 255, 255)">5、&nbsp;</span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)"><span style="font-family:微软雅黑">烘烤条件建议:</span></span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">120</span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">℃</span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">&nbsp;</span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">&nbsp;</span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">&nbsp;4</span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">~</span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">8小时 。</span></p><h2><a></a><strong><span style="font-family: 微软雅黑;font-size: 16px">6.</span></strong><strong><span style="font-family: 微软雅黑;font-size: 16px">6二次回流焊温度控制曲线</span></strong></h2><p style="margin-left: 28px; text-indent: 0px; text-align: center;"><img src="/images/editor/59717f816268f.png" title="59717f816268f.png" alt="10.png" width="574" height="537"/><span style=";font-family:微软雅黑;font-size:12px">&nbsp;</span></p><p><strong><span style="font-family: 微软雅黑;font-size: 16px">6.6</span></strong><strong><span style="font-family: 微软雅黑;font-size: 16px"><span style="font-family:微软雅黑">其他注意事项</span></span></strong></p><p style="margin-left:28px;text-indent:0"><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">1、</span><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">MAC码贴纸不能用洗板水清洗;</span></p><p style="margin-left:28px;text-indent:0"><span style="font-family: 微软雅黑;font-size: 12px;background: rgb(255, 255, 255)">2、产品在转运、SMT、使用过程中做好防静电措施;</span></p><p style="margin-left:28px;text-indent:0"><span style=";font-family:微软雅黑;color:rgb(255,0,0);font-size:12px;background:rgb(255,255,255)">&nbsp;</span></p><p><span style=";font-family:微软雅黑;font-size:12px"><br/></span></p><p><span style=";font-family:微软雅黑;font-size:12px">&nbsp;</span></p><p><strong><span style="font-family: 微软雅黑;font-size: 12px"><span style="font-family:微软雅黑">修订记录</span></span></strong></p><p><span style=";font-family:微软雅黑;font-size:12px">&nbsp;</span></p><table width="568"><tbody><tr class="firstRow"><td style="padding: 0px 7px; border-width: 1px; border-color: windowtext;" width="189" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">版本号</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="189" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">修订时间</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top-width: 1px; border-top-color: windowtext; border-bottom-width: 1px; border-bottom-color: windowtext;" width="189" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">修订描述</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="189" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">V 1.0</span><span style="font-family:微软雅黑;font-size:12px">&nbsp;</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="189" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">2015/06/30</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="189" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">初稿</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="189" valign="top"><p><span style="font-family:微软雅黑;font-size:12px">V</span><span style="font-family:微软雅黑;font-size:12px">&nbsp;</span><span style=";font-family:微软雅黑;font-size:12px">1.1</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="189" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">2016/07/20</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="189" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">第一次修订</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="189" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">V 2.0</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="189" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">2016/12/19</span></p></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="189" valign="top"><p><span style=";font-family:微软雅黑;font-size:12px">第二次修订、增加新特性功能</span></p></td></tr><tr><td style="padding: 0px 7px; border-left-width: 1px; border-left-color: windowtext; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="189" valign="top"><br/></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="189" valign="top"><br/></td><td style="padding: 0px 7px; border-left: none; border-right-width: 1px; border-right-color: windowtext; border-top: none; border-bottom-width: 1px; border-bottom-color: windowtext;" width="189" valign="top"><br/></td></tr></tbody></table><p><span style=";font-family:微软雅黑;font-size:12px">&nbsp;</span></p><p style=";text-autospace:none;text-align:center"><span style=";font-family:Calibri;font-size:12px">&nbsp;</span></p><p style="text-align: center;"><br/></p>
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型号:MK-QTWIFI-04 带壳不带线
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WiFi及蓝牙模块
WiFi及蓝牙模块 HAIER MK-QTWIFI-04 带壳不带线
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MK-QTWIFI-04 带壳不带线HAIER 设计生产,在 华秋商城 现货销售,并且可以通过 等渠道进行代购。 MK-QTWIFI-04 带壳不带线 价格参考¥ 0 。 HAIER MK-QTWIFI-04 带壳不带线 封装/规格: MODULE_37.8X21.6MM, WIFI模块(5V)带壳不带线 空调类。你可以下载 MK-QTWIFI-04 带壳不带线 中文资料、引脚图、Datasheet数据手册功能说明书,资料中有 WiFi及蓝牙模块 详细引脚图及功能的应用电路图电压和使用方法及教程



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