文件名称:filter_fft
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仿真不同频率的组合信号通过滤波器后作FFT，得到滤波后信号的fft频谱及fft求模，并找出最大值及索引，非常实用。-The combination of simulation of different frequency signal through a filter made after FFT, the filtered signal the fft spectrum and fft modulo, and find out the maximum and the index is very practical.
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下载文件列表
filter_fft.vi
Convert to One-sided FFT.vi
Convert to One-sided FFT.vi