来自沈三民的问题
P型半导体的P是什么的缩写?N型呢.
P型半导体的P是什么的缩写?N型呢.
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2020-07-27 20:22
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顾华平
分别是positive和negative的缩写,表示了半导体内多空穴还是多电子
2020-07-27 20:27:17
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