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gmodify
matlab 畸变校正。功能:对发生桶形畸变的数字图像进行校正(Function: Digital image of barrel distortion correction occurs)
- 2013-12-30 15:45:32下载
- 积分:1
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1
说明: 俄 罗 斯 方 块 小 程 序(Tetris Applet)
- 2009-12-22 11:30:52下载
- 积分:1
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CJLibrary-608
Visual Studio 2008 下可以编译通过的CJLibary.(CJLibrary version 6.08c with Visual Studio 2008 project.)
- 2013-11-14 16:57:11下载
- 积分:1
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fftshift
主要是用c语言实现matlab中的fftshift函数的,(Mainly used c language matlab in fftshift function,)
- 2013-09-22 14:57:46下载
- 积分:1
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Authorware
Authorware 5 自主学习的好帮手,快速学会Authorware 5(Authorware 5 independent study is a good helper, fast learn Authorware 5)
- 2009-11-18 12:37:16下载
- 积分:1
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VC++中调用Matlab .m函数编译后的对应c函数
说明: vc与matlab混合编程的具体实例,通过vc编译器调用matlab编译的.m文件。(vc mixed with Matlab programming specific examples, vc call Matlab Compiler compiled. M documents.)
- 2005-09-12 10:09:51下载
- 积分:1
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BoostHelp
关于boost库的开发,使用的知道教程。里面的内容很详细,说明都有,适合新手使用。(Know about the boost library development, the use of the tutorial.The inside of the content is very detailed description, all have, suitable for beginners to use.)
- 2014-11-21 10:13:37下载
- 积分:1
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QFFT
全相位离散频谱校正的matlab程序,能得到多频率信号的频率,幅值,相位。(All Phase discrete spectrum correction matlab program, to get multi-frequency signal frequency, amplitude and phase.)
- 2015-01-18 23:59:22下载
- 积分:1
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example4_3
例3:分析占空比为ta的矩形脉冲频谱
T=1 时间窗大小
ta=0.5 占空比
N=256
t=linspace(-T,T,N)
ts=2*T/N
fs=1/ts
(x=zeros(1,N)
x(N/2-round(N/2*ta):N/2+round(N/2*ta))=ones(1,2*round(N/2*ta)+1)
y=fft(x,N)
figure
plot(t,x)
title([ 时域信号图 占空比为 ,num2str(ta)])
axis([-T T-0.2 1.2])
xlabel( t /s )
figure
subplot(211)
f=linspace(-fs/2,fs/2,N)
plot(f,abs(fftshift(y))/N)
title([ 矩形脉冲双边谱 脉冲时间t=[- ,num2str(ta*T), , ,num2str(ta*T), ] ])
xlabel( f /Hz )
)
- 2010-05-25 20:59:59下载
- 积分:1
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1
说明: IMPARARE IL C++ in 2 ore e mezzo?
Modulo-111
- 2015-03-10 23:23:08下载
- 积分:1