%%FFT in column of matrix function fs=ftx(s); fs=fftshift(fft(fftshift(s)));
Fast+FFT 源代码
汇集 Fast+FFT 相关的电路原理图、PCB工程文件、单片机/FPGA源代码、数据手册与应用设计方案。
/************* Code Composer V1 Project Data ******************** The following section contains data generated by Code Compose…
-z -q -eFFT -m"fft.map" -o"fft.out" -x -i"d:/ti/ccs2k22/c2000/rtdx/lib" -i"d:/ti/ccs2k22/c2400/cgtools/lib" "C:\tic2xx\myprojects…
-z -q -eFFT -m"fft.map" -o"fft.out" -x -i"d:/ti/ccs2k22/c2000/rtdx/lib" -i"d:/ti/ccs2k22/c2400/cgtools/lib" "C:\tic2xx\myprojects…
/************* Code Composer V1 Project Data ******************** The following section contains data generated by Code Compose…
%x6(n)=cos(8пt)+cos(16пt)+cos(20пt) fs=64kHz,N=16,32,64 m=input('FFT点数='); n=0:(m-1); subplot(2,2,1); x6=cos(pi*n/8)+cos(pi*n/…
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % Forward FFT w.r.t. the second variable % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% …
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % Forward FFT w.r.t. the first variable % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% fun…
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % Forward FFT w.r.t. the second variable % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% …
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % Forward FFT w.r.t. the first variable % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% fun…