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hxb5442088
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樓主  發(fā)表于: 2010-01-19 23:09
大家好，
    
    今天使用了EM232模塊（兩通道），可以電壓或者電流輸出，用AQW0輸出16000，對應應該是5v左右，電壓輸出沒(méi)有問(wèn)題，可是電流測量卻沒(méi)有數值，一直為0，不知這個(gè)模塊怎樣設定以何種方式輸出，還是說(shuō)一個(gè)通道時(shí)同時(shí)輸出的，譬如說(shuō)16000，對應電壓是5v，而電流就是10mA左右。請大家幫忙解答下。

          多謝！
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1樓  發(fā)表于: 2010-01-20 14:19
經(jīng)過(guò)摸索，發(fā)現該模塊輸出是一致的，就是說(shuō)同一通道電壓和電流時(shí)同時(shí)輸出的。

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