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晨雾太阳:分流电阻如何制作? (2012-12-26 20:42)
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songxiang:这么小的板子能提供20A电流,真是厉害盒子内部还空,装一个直流滤波器,一个交流滤波器啊找个示波器来看看输出口的波纹 (2012-12-15 19:33)
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BG4IGX:加上分流电阻,表头装上好看多了。[图片] (2012-12-14 21:51)
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