Lalim並行端口控制可以控制通過並口(打印口)的硬件,並通過網絡還可以控制遠程計算機的並行端口。大多數工程產業用PC來控制硬件使用額外的I / O卡,但與Lalim並行端口控制,你可以使用默認的打印機端口控制外部設備,如打開/關閉燈光或控制電子設備。這是什麼程序引發的並口(打印口),通過您的命令的數據引腳。例如,當你觸發PIN2,打印機端口的PIN2變為+5伏。有了這個+5伏,你可以建立自己的電子電路來驅動其它外部設備。您也可以建立一個簡單的電路來測試它通過連接通過1kΩ電阻直接將其引腳上的LED ...
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新 軟件 為 Lalim Software
最近瀏覽的軟件
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