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rectifier
bridge rectifier circuit that shows how out-of-phase the current is with respect to voltage
- 2013-08-09 16:15:43下载
- 积分：1
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EEE-212-lab-sheet
empirical formula with kaiser
clc
clear all
fs=1000
fc=250
df=50
r=0.001
f=fc/fs
dw=2*pi*(df/fs)
a=-20*log(r)
n=floor(((a-8)/(2.285*dw))+1)
if a>50
b=0.1102*(a-8.7)
elseif a>=21 && a<=50
b=0.5842*((a-21)^0.4)+0.07886*(a-21)
elseif a<21
b=0.0
end
w=kaiser(n,b)
for i=1:n
if i~=(n-1)/2
hd(i)= (2*f*sin((i-((n-1)/2))*2*pi*f))/((i-((n-1)/2))*2*pi*f)
elseif i==(n-1)/2
hd(i)=2*f
end
end
for j=1:n
h(j)=w(j)*hd(j)
end
subplot(3,1,1), plot(w)
subplot(3,1,2), plot(h)
subplot(3,1,3), plot(h,n)
- 2014-12-24 23:21:13下载
- 积分：1
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wavelengthconversion
这是几个仿真利用半导体激光器的交叉相位调制进行全光波长转换的程序(This is a simulation of the use of several semiconductor lasers XPM for all-optical wavelength conversion process)
- 2007-12-31 10:12:57下载
- 积分：1
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Common-lasers
激光作为21世纪四大发明之一，在各个行业积极发挥着作用，这里介绍了各种常用激光器的参数和应用范围(Laser as a 21st century one of the four great inventions in various industries to actively play a role in a variety of commonly used lasers presented here the parameters and scope of application)
- 2013-11-02 17:17:38下载
- 积分：1
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PSOdemonstr
微粒群的二维演示，pso_2D，对初学者有一定的帮助！！！！！(Two-dimensional demonstration of particle swarm, pso_2D, must have for beginners help! ! ! ! !)
- 2009-04-04 14:38:38下载
- 积分：1
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B
说明： It is code about how to coding menu of some plamt
- 2009-11-21 23:13:34下载
- 积分：1
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lc1234
说明： MATLAB有关画波的图和画拿窥视特图的方法(MATLAB paintings wave of the map and painting with the spy Chart Method)
- 2006-03-17 10:40:02下载
- 积分：1
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ieee14pf
IEEE14节点标准网络牛拉法基态潮流程序(power flow)
- 2012-05-14 10:44:35下载
- 积分：1
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HopfieldTsp
人工神经网络的作业。用连续hopfield网络求解的10个城市的旅行商最优路径问题(Artificial neural network operation. With continuous hopfield network of 10 cities to solve the optimal traveling salesman path problem)
- 2010-01-22 19:56:32下载
- 积分：1
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feature
是一些常用的时域特征提取方法，再次进行整合，方便大家的提取(Are some commonly used time domain feature extraction method, integrate again, facilitate everybody extraction
)
- 2013-01-09 14:40:27下载
- 积分：1
