搜索 - 科创

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先发设计草图，其他的后续慢慢更开始打算用现成的轮毂电机，比较省事，马云家搞了一个类似这种到手后发现太厚太沉！光这一个轮子就好几公斤，完全不符合我要做到极致轻便的初衷。只能放弃后面决定换...

先用一个随便画的开关电源原理图来说明，欢迎大家留言探讨开关电源在LO为高时（HO置低，mosHO关断），电感由于电流的方向和大小的不可突变原理，需要通过MOS-LO从地抽取电荷，而电荷抽取的频率即为...

先上成品图,————————————————————————————————————————风暴瓶的教程很多，我就不在这里赘述了，我只负责晒晒晒晒顺便分享一点经验不要完全按照水吧上的比例，海拔不同气...

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