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解释一下死区电压

更新时间: 2020-08-17 00:00:00     

死区电压也叫开启电压,是应用在不同场合的两个名称。死区电压是指在二极管应用在具体的电路中时,由于本身的压降,也就是供电电压小于一定的范围时不导通,造成输出波形有残缺,从供电电压经过零点直到输出波形残缺消失的时候,这一段电压就是死区电压。死区电压本质上也就是二极管的开启电压。

关键词: 解释 一下 死区 电压

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