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keliter
從菜鳥(niǎo)到老鳥(niǎo)的過(guò)程
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樓主  發(fā)表于: 2010-07-29 09:07
輸出模塊4~20mA 對應0~4000  是不是需要做零點(diǎn)校正啊 就是把OFFSET用程序調到800   可不可以這樣 先乘250 再減去1000  值是一樣的
keliter
從菜鳥(niǎo)到老鳥(niǎo)的過(guò)程
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1樓  發(fā)表于: 2010-07-29 09:34
就沒(méi)有高手么  都是來(lái)求助的？
yyhexf
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2樓  發(fā)表于: 2010-07-29 14:08
調到800   方便些

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