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陳大圍
工控新人，還請多多指教
級別: 論壇先鋒

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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
longkeming
現場(chǎng)設備改造，非標設備設計制造 ，機械手，運動(dòng)控制，省人力方
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1樓  發(fā)表于: 2011-12-11 11:20
頂
當然有區別，NPN是負載接+電源與輸出端子（即集電極）之間。PNP是負載接在—電源與輸出端子（即集電極）之間
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