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4x4keyboardscan

于 2009-04-30 发布 文件大小:2KB
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下载积分: 1 下载次数: 10

代码说明:

  C语言编程,4X4键盘扫描程序,可以直接使用到51单片机中(C language programming, 4X4 keyboard scanner can be used directly in the 51 SCM)

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