代码搜索:DSP FFT

找到约 10,000 项符合「DSP FFT」的源代码

代码结果 10,000
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txt dsp_fft16x16r.txt

Refer to SPRA884 for detailed usage.
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h dsp_fft16x16r.h

/* ======================================================================== */ /* TEXAS INSTRUMENTS, INC. */ /*
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h dsp_fft16x16t.h

/* ======================================================================== */ /* TEXAS INSTRUMENTS, INC. */ /*
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h64 dsp_fft32x32.h64

;* ======================================================================== *; ;* TEXAS INSTRUMENTS, INC. *; ;*
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h64 dsp_fft16x32.h64

;* ======================================================================== *; ;* TEXAS INSTRUMENTS, INC. *; ;*
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h dsp_fft32x32s.h

/* ======================================================================== */ /* TEXAS INSTRUMENTS, INC. */ /*
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zip fft.zip

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cpp fft.cpp

#include "stdafx.h" #include "FFT.h" int FFT(double *fr,double *fi,int n,int flag) { int mp,arg,q,cntr,p1,p2; int i,j,a,b,k,m; double sign,pr,pi,harm,x,y,t; d
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h fft.h

/* 频谱分析子程序 参数表: n: 整型变量,输入参数,采样点数。 fr: 实型一维数组,输入兼输出参数,输入时存放n个采样点的实部, 输出时傅里叶变换(或逆傅里叶变换)的实部。 fi: 实型一维数组,输入兼输出参数,输入时存放n个采样点的虚部, 输出时傅里叶变换(或逆傅里叶变换)的虚部。 flag: 整型变量,输入参数,flag=0表示求 傅里叶变换,flag=1 ...
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dsw fft.dsw

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