【安信可NB-IoT开发板EC-01F-Kit】第四篇：模块低功耗特性
<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋体"><font face="宋体">作为物联网应用的联网模块，低功耗特性是必不可少的。</font></span></span></span></span></p><p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋体"><font face="宋体">主芯片</font><font face="Calibri">EC616S</font><font face="宋体">有</font><font face="Calibri">6</font><font face="宋体">种功耗状态：</font></span></span></span></span></p>
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<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋体"><font face="宋体">可通过</font><font face="Calibri">AT</font><font face="宋体">命令设置：</font></span></span></span></span></p>
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<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋体"><font face="宋体">运行态：发送</font>“<font face="Calibri">AT+ECPMUCFG=1,0</font><font face="宋体">”后</font><font face="Calibri">, </font><font face="宋体">模块始终在运行态</font></span></span></span></span></p>
<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋体"><font face="宋体">空闲态：发送</font>“<font face="Calibri">AT+ECPMUCFG=1,1</font><font face="宋体">”后，模块大部分时间都处于空闲状态，但是会周期性唤醒处理连接事件和数据收发操作。</font></span></span></span></span></p>
<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋体"><font face="宋体">睡眠态</font><font face="Calibri">1</font><font face="宋体">：</font><font face="Calibri">AT+ECSLEEP=3</font><font face="宋体">，专用测试模式</font></span></span></span></span></p>
<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋体"><font face="宋体">睡眠态</font><font face="Calibri">2</font><font face="宋体">：</font><font face="Calibri">AT+ECSLEEP=2</font><font face="宋体">，专用测试模式</font></span></span></span></span></p>
<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋体"><font face="宋体">休眠态</font><font face="Calibri">1</font><font face="宋体">：</font><font face="Calibri">AT+ECSLEEP=1</font><font face="宋体">，专用测试模式</font></span></span></span></span></p>
<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋体"><font face="宋体">休眠态</font><font face="Calibri">2</font><font face="宋体">：</font><font face="Calibri">AT+ECSLEEP=0</font><font face="宋体">，专用测试模式</font></span></span></span></span></p>
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<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋体"><font face="宋体">运行态下功耗测量结果：</font></span></span></span></span></p>
<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋体"><font face="Calibri">- </font><font face="宋体">发送数据：</font><font face="Calibri">24mA</font></span></span></span></span></p>
<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋体"><font face="Calibri">- </font><font face="宋体">接受数据：</font><font face="Calibri">12mA</font></span></span></span></span></p>
<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋体"><font face="Calibri">- </font><font face="宋体">运行态未有数据收发时耗电：</font><font face="Calibri">8mA</font></span></span></span></span></p>
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<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋体"><font face="宋体">其他空闲态</font><font face="Calibri">/</font><font face="宋体">睡眠态</font><font face="Calibri">/</font><font face="宋体">休眠态电流较小，手里的工具精度不够。后面找到合适的测量工具再补测。</font></span></span></span></span></p>
我用10A档测，与你的有差别。。。。 lugl4313820 发表于 2022-1-26 11:07
我用10A档测，与你的有差别。。。。
<p>具体哪个数据有差别？差多少？如方便的话，晒一下你测的数据吧。</p>
oxygen_sh 发表于 2022-2-6 14:09
具体哪个数据有差别？差多少？如方便的话，晒一下你测的数据吧。
<p>等我的微安保险管回来晒图你看看。</p>
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