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zcgzxl
最长公共子序列的 c代码,可以直接运行获得结果。(C code for the longest common subsequence can be run directly.)
- 2013-12-04 16:13:33下载
- 积分:1
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matlab
matlab应用大全的整本书的源代码,可以用于初学者,也可以用于非初学者(Encyclopedia of the entire book matlab application source code.)
- 2013-08-23 15:21:48下载
- 积分:1
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spline
matlab小波变换源代码,供广大研究者学习(matlab wavelet transform source code, for the majority of researchers to learn)
- 2013-11-22 21:37:29下载
- 积分:1
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Otsu
最大类间方差法的VC++和matlab源程序,还包括其原理介绍的doc文档(Otsu method of VC++ and matlab source, but also introduced the principle document doc)
- 2011-05-16 10:42:10下载
- 积分:1
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example4_4
例4:在sinc(t)信号中叠加噪声,分析对应频谱
fs=100 采样频率,必须大于两倍基带信号最高频率
ts=1/fs 采样时间间隔
T=2 时间窗大小
(
x=x+0.1*randn(1,N)
x=awgn(x,-10, measured )
figure
plot(t,x)
title( 时域信号图 )
xlabel( t /s )
y=fft(x,N)
figure
if mod(N,2)~=0
N=N-1
end
f=linspace(0,fs/2,N/2)
plot(f,abs(y(1:N/2))*2/N)
title( 叠加噪声的sinc(t)信号频谱 )
xlabel( f /Hz )
figure
y0=y(1:N/2)
P=y0.*conj(y0)/N
P=10*log10(P)
plot(f,P)
title( 功率谱 )
xlabel( f /Hz )
)
- 2010-05-25 20:59:03下载
- 积分:1
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AD9834_430F149_3_signal
用430F149控制芯片AD9834产生3路信号,通过串行方式控制。又IOUT/IOUTB及SBOUT输出,全部已经用库函数实现,只需直接调用!比起他的代码简单方便。(By 430F149 control chip AD9834 generates three signals, through the serial mode control. Also IOUT/IOUTB and SBOUT output has been achieved with all library functions, just directly call! Compared to his simple code.)
- 2014-11-25 21:13:31下载
- 积分:1
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NumericalCaculation
数值计算的类函数,运算能力超过Matlab(Numerical Calculation)
- 2009-07-08 11:22:08下载
- 积分:1
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BarcodePrint
DM码,QR码生成,能够很好地生成二维码,并且支持大小可调(DM,QR barcode,yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy)
- 2014-09-10 21:05:28下载
- 积分:1
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Cmd_on_TitleBar
Add a button on main window title bar
- 2014-10-12 00:00:39下载
- 积分:1
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MCMC
matlab编程中,蒙特卡洛抽样的源程序,蒙特卡洛算法应用(Matlab programming, Monte Carlo sampling of the source, the Monte Carlo algorithm is applied)
- 2012-08-31 09:00:07下载
- 积分:1