描述
<p>项目复刻<span style="background-color:#ffffff;color:#333333;font-family:'Microsoft YaHei';font-size:18px;font-weight:bold;text-wrap-mode:nowrap">#第十届立创电赛#小智AI_ <span style="background-color:#e03e2d"><em>残血版</em></span></span></p>
<p> </p>
<h3 style="line-height:1.8">* 1、项目功能介绍</h3>
<h3 style="line-height:1.8"><span style="color:#252933;font-family:'Microsoft YaHei', 微软雅黑, 宋体, 'Arial Narrow', HELVETICA;font-size:16px;background-color:#ffffff">1.对话按键</span><br><span style="color:#252933;font-family:'Microsoft YaHei', 微软雅黑, 宋体, 'Arial Narrow', HELVETICA;font-size:16px;background-color:#ffffff">2.带有锂电池</span><br><span style="color:#252933;font-family:'Microsoft YaHei', 微软雅黑, 宋体, 'Arial Narrow', HELVETICA;font-size:16px;background-color:#ffffff">3.自动下载</span></h3>
<h3 style="line-height:1.8">*2、项目属性</h3>
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<p>是否首次公开 :否;项目是否为原创:否;未曾在其他比赛中获奖;未在学校参加过答辩.</p>
<h3 style="line-height:1.8">*4、硬件部分</h3>
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<p style="line-height:1.8">1.充电管理电路部分,采用TP4056充电管理芯片.</p>
<p style="line-height:1.8"><img src="//image.lceda.cn/pullimage/k9miguf1Wk28EwVIFYkDRsf0iL0hM6qOEwPZokYq.png" alt="" width="921" height="405"></p>
<p style="line-height:1.8">2.Uart转USB电路,采用CH340N芯片.</p>
<p style="line-height:1.8"><img src="//image.lceda.cn/pullimage/bEJ6RGp2cvoYORkoFT5JRdVMCdFZo4XojRVqq9Vu.png" alt="" width="406" height="424"></p>
<p style="line-height:1.8">3.按键电路.</p>
<p style="line-height:1.8"><img src="//image.lceda.cn/pullimage/I9QKfO9Nyp35YwgzgO3qwnlYEukVa04asYBCsoYV.png" alt="" width="537" height="240"></p>
<p style="line-height:1.8">4.LED电路.</p>
<p style="line-height:1.8"><img src="//image.lceda.cn/pullimage/WFWHZAu6MIUaRWvrYEhyWNCkMjf3EpnU5orTfz1U.png" alt="" width="309" height="176"></p>
<p style="line-height:1.8">5.LCD接口电路.</p>
<p style="line-height:1.8"><img src="//image.lceda.cn/pullimage/3iTOWiLSYktHczmdRKN0pXl8jMaU8KKoPkUGX31M.png" alt="" width="309" height="176"></p>
<p style="line-height:1.8">6.MIC麦克风电路,此处MIC的正负极画反了,焊接的时候反过来就行.</p>
<p style="line-height:1.8"><img src="//image.lceda.cn/pullimage/gFvixb5dHNRtaOViQRklgG0C7z0eTbTxLFwksTRU.png" alt="" width="447" height="396"></p>
<p style="line-height:1.8">7.Speakers扬声器电路,采用<a href="https://item.szlcsc.com/8558318.html?fromZone=s_s__%2522C7494970%2522&spm=sc.gbn.xh1.zy.n___sc.cidn.hd.ss&c=Z&lcsc_vid=FVlWBgVVEgNaVAVXE1AIBlRSFAVeAlYFFFYMXl1RFVgxVlNTQFJeX1dVTlddVTtW" target="_blank"><span title="LM4871">LM4871音频功率放大器,扬声器买的是4Ω3W,感觉声音有点小.</span></a></p>
<p style="line-height:1.8"><span title="LM4871"><img src="//image.lceda.cn/pullimage/qQSPGrIOSYcXzerkxRzskwsebZIPbNKGMTF3MTRL.png" alt="" width="911" height="271"></span></p>
<p style="line-height:1.8"><span title="LM4871">8.mcu主控电路,采用立创开源LC-OPEN-SF32LB52-MOD-N16R8模组,此处没有焊接U5.</span></p>
<p style="line-height:1.8"><span title="LM4871"><img src="//image.lceda.cn/pullimage/c1MHmohKRAQliCG5fGWgsw3tCwzd8IFriT5czW61.png" alt="" width="569" height="567"></span></p>
<h3 style="line-height:1.8">*5、软件部分</h3>
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<p style="line-height:1.8"><span style="color:#95a5a6;font-size:14px">使用的是开源固件1.3.3,</span></p>
<p style="line-height:1.8"> </p>
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<div>软件开源地址：https://github.com/78/xiaozhi-sf32</div>
</div>
<hr>
<p style="line-height:1.8"><img src="//image.lceda.cn/pullimage/B2zRhpGKkpTQyUO9FbfqRtJKAexmmKbmWRpLwHCR.jpeg" alt="" width="1920" height="1080"></p>
<p style="line-height:1.8"> </p>
<p style="line-height:1.8"> </p>
<p style="line-height:1.8"> </p>
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