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led_display

于 2013-12-29 发布 文件大小:1KB
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下载积分: 1 下载次数: 3

代码说明:

  输入一个数字,数码管可倒计时显示数字,显示到0后又重新显示(Enter a number, digital countdown display digital display to 0 and then redisplay)

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