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ff
说明: qQq QqQ qQ
- 2019-06-25 04:44:14下载
- 积分:1
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TestLocalHeap
Windows Local heap class
- 2014-11-30 22:26:27下载
- 积分:1
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lag
如何使用MATLAB编程,里面有详细的说明,大家可以试试。满好的教程(How to use the MATLAB programming, which is described in detail, we can try. Man good tutorial)
- 2007-11-07 09:02:27下载
- 积分:1
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dulixiangyuan
matlab
独立像素元,计算图像景象匹配中独立像元素(Matlab independent pixels, computing the image scene matching the independent elements)
- 2012-06-02 14:53:03下载
- 积分:1
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Vccallmatlabdll
vc调用matlab的例子,亲,使用起来非常方便哦(
vc call matlab example, pro, very convenient oh)
- 2016-06-13 14:49:04下载
- 积分:1
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GA_SVM
利用matlab的gui设计的带有输入和输出功能的界面图形,实现等距线可视性很强,自己独立编写的数据和图形,学习非常值得,实现 ga pca bp和svm压缩图像,matlab语言(Using GUI of MATLAB to design interface graphics with input and output functions, realizing the visibility of isometric line is very strong, and it is very worthwhile to study the data and graphics independently written by oneself, realizing GA PCA BP and SVM compressed image, MATLAB language)
- 2020-06-19 18:40:02下载
- 积分:1
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matlabzhilingbiao
引用 MATLAB 主要函数指令表,引用 MATLAB 主要函数指令表(MATLAB,MATLABMATLABMATLAB)
- 2010-02-07 09:52:08下载
- 积分:1
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cuda_histogram
在matlab中可以调用的程序,用c语言编写,cuda求直方图(used in caculating histogram of color images , )
- 2010-09-28 09:31:32下载
- 积分:1
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rs_encode
RS码编码的源代码,直接复制出来粘贴在新建工程即可用(RS coding source code, paste copied directly out ready for use in new construction)
- 2013-11-15 10:05:25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