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xxj040202
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樓主  發(fā)表于: 2010-10-05 22:30
通常說(shuō)的＂增益＂是什么意思
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1樓  發(fā)表于: 2010-10-06 08:50
你還是詳細看一下手冊吧。
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2樓  發(fā)表于: 2010-10-06 14:08
拿DA模塊來(lái)說(shuō)。內部數字是0-2000實(shí)際輸出了0-10V電壓，如果調節增益可以讓內部數字不變的情況下改變輸出的電壓可以5-10V也可以0-5V，我認為是這樣吧。詳細的得看手冊

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