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DSP
说明: 数字信号处理课程设计程序,实现频分复用,低通带通高通滤波器进行滤波。(Digital Signal Processing design process, to achieve frequency division multiplexing, low-pass band-pass filter high-pass filter.)
- 2010-04-05 10:57:58下载
- 积分:1
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maibojishu
说明: 11电平的MMC的脉冲触发控制方法,含均压控制。(11 level MMC pulse trigger control method, including voltage sharing control.)
- 2020-06-23 17:12:29下载
- 积分:1
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noisecomp
Code for denoising images. This code differs from standard wavelet denoising techniques in that it uses non-orthogonal wavelets, and unlike existing techniques, ensures that phase information is preserved in the image. Phase information is of crucial importance to human visual perception. Also, this code does have an effective way of determining threshold levels automatically. (Code for denoising images. This code differs from standard wavelet denoising techniques in that it uses non-orthogonal wavelets, and unlike existing techniques, ensures that phase information is preserved in the image. Phase information is of crucial importance to human visual perception. Also, this code does have an effective way of determining threshold levels automatically.)
- 2007-11-07 19:22:52下载
- 积分:1
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alloutput
Outputs verified for Half wave converter with RL Load and Output waveforms attached in Matlab
- 2010-09-11 21:26:33下载
- 积分:1
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matlab-soc
用于VC与matlab之间的通信,对初学者有好处(Used for communication between VC and matlab, good for beginners)
- 2011-09-09 11:03:35下载
- 积分:1
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ekfopt
一个EKF进行优化的例程,非常好,值得学习!(A good example of EKF, it is well worthing!)
- 2012-09-03 15:14:38下载
- 积分:1
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exa010302
信号分析处理:信号时宽与带宽。此例程为高斯信号及其频谱的分析(Signal analysis and processing: signal width and bandwidth. This routine for the analysis of the Gaussian signal and its spectrum)
- 2012-07-02 23:32:13下载
- 积分:1
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filter
M=63 J=(M-1)/2 Wp=0.5*pi Ws=0.6*pi
Np=100 Ns=100
weightp=1 weights=100 通带和阻带的加权系数
WpN=linspace(0,Wp,Np)
WsN=linspace(Ws,pi-0.05,Ns)
Wm=[WpN WsN]
p=[ones(1,50),ones(1,50)/2]
d=[p,zeros(1,Ns)]
W=diag([weightp*ones(1,Np),weights*ones(1,Ns)])
C=cos(Wm*[0:J])
Q=diag(cos(Wm*0.5))
g=(W*Q*C)(W*d) g=g
h=(g(J:-1:2)+g(J+1:-1:3))/4
h=[g(J+1)/4 h g(1)*0.5+g(2)/4]
h=[h fliplr(h)] W=linspace(0,pi-0.1,512)
H=freqz(h,1,W)
plot(W/pi,20*log10(abs(H)))
(filter design)
- 2013-05-18 20:47:33下载
- 积分:1
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svpwm
说明: SVPWM源代码,内含simulink组合功能(SVPWM source code)
- 2011-03-27 15:04:52下载
- 积分:1
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Matlabsourcecode
指纹识别源码,利用梯度法求解指纹的块方向图,很好用(Fingerprint fingerprint source using gradient method with the block pattern well)
- 2010-05-06 22:59:58下载
- 积分:1