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VB
说明: K3销售订单合同号和摘要更新娄据库金蝶K3老单二次开发,源代码,案例, 源代码,案例-Kingdee K3 old single secondary development, source code, case(K3 Sales Contract No. and the update database)
- 2014-08-13 14:07:06下载
- 积分:1
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Matlab--code-to-achieve
本代码为基于matlab的小波功能实现一书中9到19章节中的代码,包括术中各例题的代码。(The code for matlab-based wavelet function of a book of the 9-19 section of the code, including the code of the examples in the surgery.)
- 2013-05-13 11:17:21下载
- 积分:1
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Abc2sc
file matlab for power system
- 2013-05-26 00:53:21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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Shaped_Histograms
this mi test m-file for matlab program
- 2013-08-27 14:44:20下载
- 积分:1
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MatLab2
说明: 由于matlab提供了一些很有用的计算方法
但是大部分用户只用到其中一部分的功能
所以写了一个包括解方程,矩阵计算,排序功能的代码(As matlab provides some very useful method but most users only use part of the function it was a including solving equations, matrices, and sorting code)
- 2010-05-03 10:22:44下载
- 积分:1
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p4_1
说明: 输入一个数判定能否开平方,能就开平方,不能就退出(Enter a few decide whether to open the square, to the open square, can not quit)
- 2010-04-11 18:28:32下载
- 积分:1
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example4_4
例4:在sinc(t)信号中叠加噪声,分析对应频谱
fs=100 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=2 时间窗大小
(
x=x+0.1*randn(1,N)
x=awgn(x,-10, measured )
figure
plot(t,x)
title( 时域信号图 )
xlabel( t /s )
y=fft(x,N)
figure
if mod(N,2)~=0
N=N-1
end
f=linspace(0,fs/2,N/2)
plot(f,abs(y(1:N/2))*2/N)
title( 叠加噪声的sinc(t)信号频谱 )
xlabel( f /Hz )
figure
y0=y(1:N/2)
P=y0.*conj(y0)/N
P=10*log10(P)
plot(f,P)
title( 功率谱 )
xlabel( f /Hz )
)
- 2010-05-25 20:59:03下载
- 积分:1
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fangwenkongzhi
访问控制课设报告,自主访问控制和基于角色的访问控制(Report class-based access control, discretionary access control and role-based access control)
- 2014-01-11 23:12:58下载
- 积分:1
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industrial-strength
eBook - Industrial Strength C++ - Visual C++ guide
- 2014-02-02 13:03:09下载
- 积分:1