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猜猜猜籌建處
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樓主  發(fā)表于: 2019-11-13 18:39
各位前輩有沒(méi)有關(guān)于PLC的實(shí)物接線(xiàn)教程，視頻 電子書(shū)這些
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1樓  發(fā)表于: 2019-12-28 16:10
plc電源要開(kāi)關(guān)電源提供。然后，帶x的是輸入，帶y的是輸出，

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