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詩(shī)人的眼淚
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樓主  發(fā)表于: 2021-07-13 20:20
圖片：
我想問(wèn)下，這樣接線(xiàn)的目的是什么？大佬們解讀一下
用你希望別人對待你的方式去對待別人.
jinle520
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1樓  發(fā)表于: 2021-07-14 16:11
這是差分輸入，目的是接收脈沖可以達到4MHz,況干擾比較好。

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