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FFxiangweicha

于 2012-05-11 发布 文件大小:11KB
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  基于傅里叶分析的信号延时测量,采用FFT方法,对同一频率的两个信号进行频谱分析,测得相位差(Delay measurements based on Fourier analysis of signals using the FFT method for spectral analysis of the two signals of the same frequency, the measured phase difference)

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