代码搜索：DSP FFT
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h fft.h
/**********************************************************************
FFT.h
Dominic Mazzoni
September 2000
This file contains a few FFT routines, including a real-FFT
routine that is a
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doc fft算法.doc
www.eeworm.com/read/365033/9880947
obj fft.obj
www.eeworm.com/read/169081/9881558
py fft.py
#!/usr/bin/env python2.3
import math
import sys
import random
pi=math.pi
e=math.e
j=complex(0,1)
def fft(f,inv):
n=len(f)
if n==1:
return f
for p in 2,3,5:
if n%p==0:
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class fft.class
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java fft.java
//FFT.java
/*
程序说明：对图像进行FFT变换。
程序修改：
最后修改时间：2003-12
作者：haibin
*/
import java.awt.*;
import java.awt.event.*;
import java.awt.image.*;
import javax.swing.*;
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obj fft.obj
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doc fft.doc
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pjt fft.pjt
; Code Composer Project File, Version 2.0 (do not modify or remove this line)
[Project Settings]
ProjectName="FFT"
ProjectDir="C:\ti\myprojects\5416dsk\fft\test\"
ProjectType=Executable
CPUFami
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