用matlab实现的谐波提取 Harmonic-extraction

代码说明：

  我学习信号系统时原创的用matlab实现的谐波提取 ，两种方案，先分频再提基波，或者利用带通滤波器(I study the signal system to achieve an original harmonic extraction using matlab, the two programs, the first frequency and then Ti Jibo, or the use of band-pass filter )

文件列表：

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.\Untitled3.m,240,2011-04-12
.\信号2.1.asv,713,2011-04-12
.\信号2.1.m,704,2011-04-12
.\信号2.2.asv,899,2011-04-12
.\信号2.2.m,899,2011-04-12
.\信号2.asv,1306,2011-04-11
.\信号2.m,1324,2011-04-11