搜索 - 科创

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本人单片机小白，在尝试做飞控的途中遇到了一些问题先看图目前遇到的问题是ch340G可以与电脑通讯，但尝试写入程序时报错，错误如下avrdude: stk500_recv(): programmer i...

引用 starypcb:朋友你好，这个板材估计还有5张，其中一张有很严重的划痕，这一张就免费送给你，然后再找点边料给你试试，边料不会很多哈，估计就1小张的样子哦，好吧。记得写清楚材料和介电常数。多少...

引用 PCBBOY1991:其实在实际电路里还是有一个电容与开关管并联的，所以最好还是把开关管作为单独的，开关管电容和另外并联的电容作为一个整体比较妥当。也对，不过现在已经超过编辑期限了，原文已无法...

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