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陳仙子915
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最后登錄: 2024-11-16
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樓主  發(fā)表于: 2020-06-10 09:37
如題目 為什么可以發(fā)送脈沖 如果發(fā)送脈沖 按道理COM1就不應該不能接交流電了嗎？希望有人可以解惑
栗子先生
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最后登錄: 2025-03-14
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1樓  發(fā)表于: 2020-07-14 17:32
要么就是改裝過(guò)的Y0與Y1口，要不然就是頻率很低，要不然這兩個(gè)口會(huì )炸的，以前我們試驗過(guò)。
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