6032| 6
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蜂鸣器驱动电路的探讨 |
1金钱
最佳答案是开关作用,基极电流大于几十ua就完全饱和了,发射极和集电极就相当于导通了,不用考虑放大作用
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思想很重要,无论做人还是编程!
我的技术公众号【微联智控工作室】 |
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He who fights with monsters should look to it that he himself does not become a monster, when you gaze long into the abyss, the abyss also gazes into you.
过于执着就会陷入其中,迷失自己,困住自己。 |
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