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kingnn1370
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樓主  發(fā)表于: 2011-02-21 14:32
有個(gè)問(wèn)題想問(wèn)下，機器上提供的是12VDC的直流電壓，但是我手頭只有一個(gè)工作電壓為24VDC的傳感器，安裝上去是毫無(wú)反應的。我想問(wèn)下，除了換個(gè)電壓為12V傳感器這個(gè)方法外，如何將工作電壓為24V的傳感器使用在機器上呢？
楊康
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1樓  發(fā)表于: 2011-02-25 10:11
最簡(jiǎn)單的方法就是換一個(gè)。

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