Spectrum-analysis

代码说明：

  这是一个包含了滤波和快速傅里叶变换的地震方面频谱分析程序,用C语言编写(It contains a filter and a Fast Fourier Transform spectrum analyzer earthquakes)

文件列表：

频谱分析
........\Debug
........\.....\ppfx.exe,233552,2014-09-11
........\.....\ppfx.ilk,233084,2014-09-11
........\.....\ppfx.obj,9962,2014-09-11
........\.....\ppfx.pch,197284,2014-09-11
........\.....\ppfx.pdb,508928,2014-09-11
........\.....\vc60.idb,33792,2014-09-11
........\.....\vc60.pdb,53248,2014-09-11
........\fft_sub.c,1708,2012-12-26
........\filter.c,2748,2012-12-26
........\out.xls,1525,2014-09-11
........\ppfx.c,1400,2012-12-26
........\ppfx.dsp,3375,2014-09-11
........\ppfx.dsw,516,2014-09-11
........\ppfx.ncb,33792,2014-09-11
........\ppfx.opt,48640,2014-09-11
........\ppfx.plg,744,2014-09-11
........\Seis.xls,1561,2013-10-31
........\spectrum.par,30,2012-12-26