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exchanger
本软件是一款关于换热器的计算软件,对从事热工计算的朋友有帮助。(This software is a on the heat exchanger calculation software for the calculation of workers engaged in hot friends have helped.)
- 2008-03-31 17:45:43下载
- 积分:1
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kill---HideToolz
VB Ring3枚举进程 可以检测到HideToolz隐藏的进程!(VB Ring3 enumeration process can detect hidden processes HideToolz!)
- 2011-01-23 21:20:57下载
- 积分:1
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vb
说明: VB精彩编程200例,对程序开发及程序初学者有很大借鉴作用(VB 200 samples)
- 2014-08-09 13:57:05下载
- 积分:1
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ExcelAndXMLv10
说明: Execl To xml 利用程序来真正的吧execl表格数据转换成为xml(Execl To xml using the right procedures to real data conversion table as xml execl)
- 2010-04-28 09:32:04下载
- 积分:1
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hechengkongjing
此为一个合成孔径雷达的MATLAB仿真程序。(Synthetic aperture radar MATLAB simulation program.)
- 2013-09-06 17:46:44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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VBdatabase-
这是一个VB的数据库操作例程,用于演示增删数据库记录(This is a VB database operation routines for demo add or delete database records)
- 2013-04-20 12:57:31下载
- 积分:1
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cc
说明: 图像骨架提取,使用matlab开发环境,供同志们使用(Image skeleton extraction using matlab development environment for comrades)
- 2013-03-08 12:13:36下载
- 积分:1
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gupiaoyingyong
用vb开发的股票应用程序,很有用,可以查看股票市场的最新行情.(with vb development of the stock application, very useful, can check the latest stock market prices.)
- 2020-07-02 23:20:01下载
- 积分:1
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DThe_simulatie
详细介绍了3G方案中WCDMA的无线资源管理并给出了仿真方方法,在Matlab软件下进行了模拟,
(Described in detail the radio resource management of WCDMA 3G solutions and simulation side, were simulated in the Matlab software,)
- 2012-08-05 11:41:07下载
- 积分:1