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蘇蘇蘇文
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樓主  發(fā)表于: 2018-03-21 08:27
PLC的中斷個(gè)人理解是不經(jīng)過(guò)掃描周期，直接響應，控制的精度更高，但在網(wǎng)上查了很多資料，講得有點(diǎn)抽象，不好理解，最好有例子加注釋?zhuān)x謝了

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