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Ultrasonic-Ranging

于 2011-10-26 发布 文件大小:17KB
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  超声波测距,在51单片机内核下的超声波测距程序,比较精简,希望大家受用。(Ultrasonic ranging, in 51 single kernel of ultrasonic distance measurement procedures, more streamlining, I hope everyone is good enough.)

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