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huangpeng
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樓主  發(fā)表于: 2014-08-07 18:29
西門(mén)子200只接收0到20毫安，那我傳感器是4到20毫安怎么辦
liuqiang1986
相互交流，相互學(xué)習，共同探討。
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1樓  發(fā)表于: 2014-08-08 08:24
手冊里面有詳細解釋
技術(shù)在于積累，學(xué)習在于堅持。

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