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[Wavelet] FFT DL : 0: FFT使用范例。 x=0.5*sin(2*pi*15*t)+2*sin(2*pi*40*t)。采样频率fs=100Hz，分别绘制N=128、1024点幅频图。-FFT usage examples. x = 0.5* sin (2* pi* 15* t)+2* sin (2* pi* 40* t). Sampling frequency fs = 100Hz, were drawn N = 128,1024 point amplitude-frequency diagram.
Date : 2026-01-02 Size : 1kb User : 王军
[Wavelet] neural input 005 DL : 0: wavelet transform to analyze fault for fault location determining
Date : 2026-01-02 Size : 18kb User : fxevan
[Wavelet] fault DL : 0: Source code for fault locator
Date : 2026-01-02 Size : 30kb User : fxevan