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821937642
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樓主  發(fā)表于: 2019-07-09 12:18
Q系列，這個(gè)上升沿什么時(shí)候ON，這個(gè)回路能自鎖嗎？
hefq
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1樓  發(fā)表于: 2019-08-08 22:46
按我理解就是在上升沿的時(shí)候斷開(kāi)，其它時(shí)間閉合

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