文件名称:12345
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计算FFT计算信号频率时 分辨率 f=fs/N ,嵌入式中由于存储空间有限 导致分辨率f不能提高 ,该算法使信号分辨率大大提高-FFT calculation when the signal frequency resolution f = fs/N, embedded in the resolution f not improve due to limited storage space, the algorithm makes the signal resolution is greatly increased
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12345\Fir_550.m
.....\Salun2.m
.....\fft_a.m
.....\xuanpinfangda.m
12345