<p>华为牙刷拆解？</p>
<p>答，华为牙刷拆解如下：</p>
<ol>
<li>打开底部</li>
<ul>
<li>一字螺丝刀插入凹槽内旋转打开底部，露出感应充电线圈。</li>
</ul>
<li>拔出内部机芯部分</li>
<ul>
<li>拔出内部机芯部分（先取刷头）。</li>
</ul>
<li>PIC单片机驱动MOSFET</li>
<ul>
<li>换个角度取出底部电池及感应充电线圈和锂电池，电路板主控芯片：PIC单片机驱动MOSFET。</li>
</ul>
<li>驱动线圈</li>
<ul>
<li>驱动线圈，中部弹簧处是减震橡胶，震动结构部分以及激光点焊，注意保护硬件完好以待安装时可以正常使用。</li>
</ul>
</ol>
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