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matlab
matlab s function 编写注意(matlab s function)
- 2010-11-23 08:37:03下载
- 积分：1
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s_3
this function is getting the background by mean function for rael time .
the function calc the mean of every pixel .
- 2009-12-15 18:15:27下载
- 积分：1
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Active-Filter-Cookbook(D.Lancaster)
有源滤波器设计经典书籍，作者D.Lancaster(Active-Filter Cookbook by D.Lancaster)
- 2012-08-20 21:21:32下载
- 积分：1
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inverter-parallel-program
三相逆变器并联控制程序 两台三相逆变器主从控制(Parallel three-phase inverter control program of two three-phase inverter master-slave control)
- 2014-07-07 09:30:56下载
- 积分：1
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LinearBPM
这是一个简单的FFT为无电位1 +1 +1 Ð 薛定谔方程的光束传播方法。如果该软件灵活，允许引入的术语（如果是极少数需要包括色散效应高阶导数）。例如，如果一个人渴望解决的一个方程的形式：
（四/ dz的+ Ð ^ 2/dx ^ 2 - 0.25 * Ð ^ 3/dx ^ 3）== 0 Ÿ
它可以解决使用以下代码：
Ž = linspace（0,1,512）
x = linspace（-5,5,1024）
psi0 =进出口（- x的。^ 2）
Ð = D_lateral1D（十，2）-0.25 * D_lateral1D（十，3）
字段= LinearBPM（psi0，有D，Z）
凡D_lateral1D是一个函数，提供“取代”的微分算子。
这个函数是在一个非线性的BPM，我曾对（分步，谱方法等），将提交给我，当我完成他们的文件和组织功能更复杂的设置非常初期阶段。
(This is a simple FFT based beam propagation method for potential-free 1+1+1D Schrodinger equation. The software if flexible and allows to introduce high-order derivatives in the term (very handful if is needed to include dispersion effects). For example, if one desires to solve an equation in the form:
(d/dz+ d^2/dx^2- 0.25*d^3/dx^3)Y == 0
It can be solved using the following code:
z=linspace(0,1,512)
x=linspace(-5,5,1024)
psi0=exp(-x.^2)
D=D_lateral1D(x,2)-0.25*D_lateral1D(x,3)
field=LinearBPM(psi0,D,z)
Where D_lateral1D is a provided function that "replaces" the derivative operator.
This function is a very early stage in a more complex set of non-linear BPM functions that I have made (split-step, spectral methods, etc.) and I will submit them when I finish their documentation and organization.
Sorry for my English, I m eager for your comments.
)
- 2010-07-05 12:02:42下载
- 积分：1
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FDTD_3_1
Sullivan关于FTDT经典文章的MATLAB翻译，例子的源程序。(Sullivan classic article on the FTDT translation of MATLAB, examples of the source.)
- 2010-01-08 22:31:14下载
- 积分：1
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Matlab-filtering2
matlab数字滤波程序，针对陀螺检测信号进行数字滤波(Matlab digital filter, digital filter for gyro testing signals)
- 2013-10-30 19:26:28下载
- 积分：1
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chaoliujisuan
电力系统潮流计算编程 C++程序 简单易懂的程序(Power Flow Programming C++ program easy to understand procedures)
- 2010-09-26 09:55:53下载
- 积分：1
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GA_main
说明： 遗传算法整套源程序，包括初始种群，计算适应度值，选择，交叉变异等(Genetic algorithm source code package, including the initial population, calculation of fitness value, selection, crossover and other variant)
- 2009-08-21 19:03:03下载
- 积分：1
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485-shouce
RS484芯片手册，PDF格式 花钱买的资料，奉献给大家(RS484 chip manual, PDF format, please Favorites)
- 2014-10-25 22:39:32下载
- 积分：1
