代码搜索：matlab fft
找到约 10,000 项符合「matlab fft」的源代码
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www.eeworm.com/read/373828/9433731
c fft.c
//FFT.c C callable FFT function in C
#define PTS 256 //# of points for FFT
typedef struct {float real,imag;} COMPLEX;
extern COMPLEX w[PTS]; //twiddle constants stored in w
v
www.eeworm.com/read/373828/9434546
c fft.c
//FFT.c C callable FFT function in C
#define PTS 256 //# of points for FFT
typedef struct {float real,imag;} COMPLEX;
extern COMPLEX w[PTS]; //twiddle constants stored in w
v
www.eeworm.com/read/373501/9453470
pjt fft.pjt
; Code Composer Project File, Version 2.0 (do not modify or remove this line)
[Project Settings]
ProjectDir="c:\icetek-c6713-edulab\Lab0503-FFT\"
ProjectType=Executable
CPUFamily=TMS320C67XX
To
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paf fft.paf
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wks fft.wks
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c fft.c
#include "math.h"
#define PI 3.1415926
#define SAMPLENUMBER 128
void InitForFFT();
void MakeWave();
void FFT();
int INPUT[SAMPLENUMBER],DATA[SAMPLENUMBER];
float fWaveR[SAMPLENUMBER],fWav
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ico fft.ico
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txt fft.txt
实验用的头文件 MYFFT.H
作用：为帮助小虎子做实验，这个头文件提供了完整的一维与二维FFT算法，我想应改是够你折腾了吧！
#include // complex
using namespace std;
typedef complex Comp; // 复数类型定义
const float _2PI_ = 2.0f
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c fft.c
#include
#include
#include
#define PI 3.14159265358979323846
struct COMPLEX
{
float re;
float im;
} cplx , * Hfield , * S , * R , * w;
www.eeworm.com/read/372235/9515892
cpp fft.cpp
/**********************************************************************
/*文件名：fft.cpp
/*
/* fft源文件
/* 修改时间:2004.9.2
/* 作者：* * *
/**********************************************************