原理图和印制板
输入:18~36V DC,输出5V,1A
R3、R4用来选择频率,想看看不同频率下的参数
刚接触电源,请大家多批评~
整流二极管是根据手头的东西选的~
原理图
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印制板
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印制板顶层
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印制板底层
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变压器PCB
由于目前手头只有EI14磁心,所以暂时就用一下好了,其实应该用不着这么大的,EI11就可以了
TOP
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MD1
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MD2
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BOT
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