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陳大圍
工控新人，還請多多指教
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樓主  發(fā)表于: 2011-12-11 10:31
NPN輸出與NPN集電極開(kāi)路輸出有什么區別與聯(lián)系？
專(zhuān)心學(xué)工控技術(shù)，請各位幫忙指教
lcg7528
廣東深圳
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1樓  發(fā)表于: 2011-12-11 11:38
NPN輸出是低電平，PNP輸出是高電平
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