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damoguyan
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樓主  發(fā)表于: 2009-08-20 14:36
我有一臺普通PC，想用USB接口的條碼讀取器。
誰(shuí)有這方面的編程經(jīng)驗��？
USB如果讀取數據呢？
damoguyan
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1樓  發(fā)表于: 2009-08-21 09:00
看來(lái)沒(méi)人知道
zhangshichao
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2樓  發(fā)表于: 2009-08-21 12:30
大概你需要USB轉串口，直接用USB的還沒(méi)有見(jiàn)過(guò)，用串口的倒還可以。

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