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diangandianrong

于 2011-11-19 发布 文件大小:71KB
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代码说明:

  刚才上传的频率计程序可能不太好,现在这个计数外部脉冲的程序,还是较好的,只是得自己从中截取出来(Just upload the program may not be a good frequency counter, and now this external pulse count procedures, or better, just get yourself out from the interception of)

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