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spinverter
单相光伏并网逆变器 孤岛检测 双环控制 MPPT最大功率追踪(Single-phase photovoltaic inverter islanding detection dual-loop control)
- 2015-11-25 13:16:39下载
- 积分：1
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traffic
说明： 最短路课程设计，好的啊，需要的赶紧下载啊，哈哈~~~`(The most short-course design, a good, ah, need to quickly download ah, ha ha ~ ~ ~ `)
- 2008-09-15 16:51:55下载
- 积分：1
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Attachments_20131118
OPTICAL COMMUNICATION OPTICAL COMMUNICATIONS
- 2013-11-28 23:41:19下载
- 积分：1
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Ex0502
在MATLAB中实现二阶响应曲线绘制的m函数，可以完成线性或非线性二阶响应曲线绘制(In MATLAB to achieve second-order response of the m curve drawing function, can be linear or non-linear response curve of second-order mapping)
- 2009-05-03 15:34:11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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cart2
classification and regression tree algorithm 算法c++实现(classification and regression tree algorithm vc++)
- 2014-11-13 13:34:19下载
- 积分：1
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achieve
通过编写C语言，在MATLAB上实现路由器仿真,实现路由器的功能。(Written by C language, simulation on MATLAB implementation routers, realize the function of the router.
)
- 2013-10-30 23:27:56下载
- 积分：1
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signalssystemmatlab
matlab 信号与系统实验 对学习信号课程很有帮助(Signals and Systems matlab experimental curriculum helpful signals to study)
- 2009-03-20 22:46:34下载
- 积分：1
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Ber_ldpc.zip
The documents include a few more LDPC by C++
- 2015-02-04 20:50:56下载
- 积分：1
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caijian
实现了直线和矩形框的裁剪功能，是用编码裁剪原理实现的(Achieved a straight line and cut features a rectangular box is the use of coding theory to achieve cutting)
- 2010-01-06 14:20:59下载
- 积分：1
