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com
有需要的自己下载查看 内部有图有程序 (There is a need to download the view of its own internal procedures have plans has)
- 2008-05-30 20:36:31下载
- 积分：1
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3dbeam_stiffness
用matlab编写的，有限元三维梁单元的单元刚度矩阵计算程序，各节点6个自由度。(prepared by the three-dimensional finite element beam element of the element stiffness matrix calculation program, the 6-DOF nodes.)
- 2005-07-09 13:48:05下载
- 积分：1
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GetJacobianMatrix
生成雅克比矩阵包括IEEE14 IEEE30 节点的都可以希望对你有用(Generate Jacobian matrix includes IEEE14 IEEE30 node can hope useful to you)
- 2015-04-19 09:01:05下载
- 积分：1
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Matlab2
介绍了数字通信中的QPSK调制解调的原理，通过用Matlab编写脚本程序对QPSK通信系统的发射和接收过程的具体实现进行模拟仿真，绘出信号在理想信道和加噪信道中模拟传输时的时域图，并对各模块进行了频谱分析，所得到的结果与理论基本相符，对于理解QPSK系统的性能并在系统的实际应用上作进一步的设计，提供了有效的参考依据(The introduction was done with the principle of the QPSK modulation and demodulation in digital communications, a script was written by using Matlab program to carry out a simulation of the QPSK communication system ,which contains the concrete realization of transmit and receive process. The time-domain diagram is drew separately when the signal transmits in the ideal channel and in the channel with noise, spectral analysis of each module is also done, the results obtained with theoretical results in the main, which provides an effective frame of reference for understanding the performance of QPSK systems, and the practical application in the system to make further designed.)
- 2010-06-16 08:22:47下载
- 积分：1
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27796733htransform
进行Hilbert-Huang变换的源代码，可以对信号进行时频分析，非常好用
- 2009-11-27 18:47:01下载
- 积分：1
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mbook
说明： MATLAB的诸多例题和解法，对于matlab基础学习和指导很有用。多大上百例题。(Example and solution of many MATLAB for matlab-based learning and guidance very useful. How hundreds of Example.)
- 2010-03-24 14:34:05下载
- 积分：1
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PI-PWM
its an rectifier circuit with PWM PI control technique for high accuracy and better output with very low THD.
- 2013-11-18 14:42:50下载
- 积分：1
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Introduction-to-four-classic-articles-OFDM
Introduction to four classic articles OFDM
- 2011-01-13 10:57:56下载
- 积分：1
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MCM
说明： mcm-美国2007年数学建模大赛的题目，我们的想法非常独到新颖，已经有论文发表(mcm-American in 2007 the subject of mathematical modeling contest, and our thoughts are very unique new papers have been published)
- 2008-09-17 15:47:58下载
- 积分：1
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A.Guide.to.MATLAB.for.Beginners.and.Experienced
A guide to matlab for beginner
- 2013-11-07 10:11:45下载
- 积分：1
