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21ic
28 天
一文详解三极管的工作原理
不过相比于电阻,电感,二极管等的元件,三级管相对来说更难以理解,很多人也是直接被三极管劝退。 其实只要从基本原理出发,三极管不是那么难以理解的,本篇就来剖析一下三极管。 三极管有三个工作状态;截止、放大、饱和;放大状态很有学问也很复杂 ...
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