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工控小bai
級別: 略有小成
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發(fā)帖數量: 159 個(gè)
工控威望: 233 點(diǎn)
下載積分: 9444 分
在線(xiàn)時(shí)間: 18(小時(shí))
注冊時(shí)間: 2020-11-27
最后登錄: 2025-05-23
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樓主  發(fā)表于: 2021-08-18 09:02
請教一下samrt的485通訊RTU的有那個(gè)大神可以幫忙講解一下，非常感謝
cshawk
Hawk
級別: 略有小成
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發(fā)帖數量: 356 個(gè)
工控威望: 462 點(diǎn)
下載積分: 1494 分
在線(xiàn)時(shí)間: 351(小時(shí))
注冊時(shí)間: 2020-03-04
最后登錄: 2025-06-12
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1樓  發(fā)表于: 2021-08-19 07:50
485可以應用多種場(chǎng)合，先確定協(xié)議吧

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