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FFT

于 2013-09-22 发布 文件大小:1KB
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代码说明:

  本程序的基本功能是对信号进行傅里叶变换,并同时提取出他的时域和频域的特征值。(The basic function of this program is the signal to Fourier transform, and the simultaneous extraction of his time domain and frequency domain characteristic values.)

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