FFT音频想换换 51单片机

上传者: qazhouming | 上传时间: 2021-06-29 20:52:53 | 文件大小: 55KB | 文件类型: RAR
单片机运用ad进行对外部模拟信号的采集,经过单片机的FFT算法后转化外数字量再有输出处理

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评论信息

  • oxiaoshulin :
    谢谢有参考价值
    2015-05-19
  • qq0209 :
    很好,很有参考价值
    2013-08-25
  • temptyrant :
    C51 写的,采用浮点结构,不错的参考
    2013-06-17
  • bwbwbw123456789 :
    。很有参考价值,多谢共享,学习了。
    2013-05-07
  • zouluyizhenfeng :
    40.96K采样率,10位AD精度,STC12C5A60S2单片机。很有参考价值,多谢共享,学习了。
    2012-11-29

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