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pv
说明: A PHOTOVOLTAIC PANEL MODEL IN MATLAB/SIMULINK
- 2013-10-19 18:18:44下载
- 积分:1
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example4_6
:滤波
fs=400 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=5 时间窗大小
t=0:ts:T (hf1=zeros(1,N)
hf1(f<=B1&f>=-B1)=1
y1=hf1.*fftshift(y)
figure
subplot(211)
plot(f,abs(fftshift(y))/N,f,hf1, r-- )
axis([-fs/2,fs/2,0,1.2])
title( 原信号频谱 )
xlabel( f /Hz )
subplot(212)
plot(f,abs(y1)/N)
title( 低通滤波,截止频率90Hz )
xlabel( f /Hz ))
- 2010-05-25 20:58:05下载
- 积分:1
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Matlab_基于FFT的图像配准
说明: 简单的用相位相关法来粗估计图像间的平移参数(simple phase correlation method used to estimate the image of rough translation parameters)
- 2005-12-02 14:14:26下载
- 积分:1
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CLGRAPH12
C++ Graphics Class Library for MS Windows
- 2014-11-12 02:29:03下载
- 积分:1
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fd1d
电磁场仿真 使用时域有限差分方法
用c和matlab混合编程(Electromagnetic simulation using the FDTD method for hybrid programming with c and matlab)
- 2011-05-12 01:12:28下载
- 积分:1
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OFDMshipin
用MFC对话框做的ofdm系统的仿真程序,很形象,比较适合ofdm的初学者(To do with MFC dialog ofdm system simulation program, it is the image more suitable for beginners ofdm)
- 2011-01-12 23:37:16下载
- 积分:1
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0672323699
Tricks of the windows game programming gurus 2nd edition
- 2014-10-30 06:55:08下载
- 积分:1
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memdc
说明: 内存dc,内存dc是用于双缓冲,以解决重绘闪烁的问题(Memory dc, memory dc for double buffering to resolve the issue of flickering redraw)
- 2009-08-16 20:07:18下载
- 积分:1
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CPP-Primer-Plus
C++ Primer Plus,
作者 Stephen Prata
版本6ed, AW,
年份 2012
C++初级学者用书(C++ Primer Plus, Stephen Prata, 6ed, AW, 2012 C++ junior scholars books)
- 2013-12-13 17:22:18下载
- 积分:1
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interrupt_dispatcher
Interrupt dispatcher template for custom system on chip
- 2014-08-06 21:51:19下载
- 积分:1