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FPGA 蜂鸣器

于 2022-02-13 发布 文件大小:12.41 MB
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  1.     蜂鸣器实验 (1)    频率设定 音乐来自震动,为了区别音调,需要有不同的震动频率。制作一个最底层的变频器,依据传入的分频值从100MHZ分频至相应音调的震动频率,将这一震荡信号接到蜂鸣器。 为了标志低中高

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