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PEM
改进的虚拟激励法,用于大型结构的随机频域计算,在建筑、航天、机械领域已得到广泛的应用。(Improved pseudo-excitation method for the large-scale structure of random frequency-domain calculation, in the construction, aerospace, mechanical field has been widely used.)
- 2009-09-23 14:33:32下载
- 积分:1
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fenbu
电磁学代码,matlab编写绝对自己创作的(Electromagnetics code, matlab absolutely prepared their own creation)
- 2008-06-14 11:46:55下载
- 积分:1
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FFTC
fft的c++语言实现,改自matlab的相关程序(fft c++)
- 2009-03-30 11:18:12下载
- 积分:1
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moniganshe
模拟干涉图的生成,比光学设计软件模拟生成干涉图更加自由灵活(Simulated interferogram generation, optical design software to simulate than the interference pattern generated more freedom and flexibility)
- 2011-11-17 08:56:19下载
- 积分:1
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suoxianghuan
锁相环就是锁定相位的环路。学过自动控制原理的人都知道,这是一种典型的反馈控制电路,利用外部输入的参考信号控制环路内部振荡信号的频率和相位,实现输出信号频率对输入信号频率的自动跟踪,一般用于闭环跟踪电路。(Locked loop (phase), as the name implies, is the lock phase of the loop. Principle of automatic control of the people know, this is a typical feedback control circuit, the external input reference signal control the frequency and the phase of the oscillation signal inside the loop, the frequency of the output signal of the input signal frequency automatic tracking, generally used for closed-loop tracking circuit.
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- 2015-05-25 16:54:30下载
- 积分:1
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matlab
学习matlab的ppt课件(华中科技大学的内部资料)(Ppt of learning courseware matlab (Huazhong University of Science and Technology)
- 2008-03-25 18:16:39下载
- 积分:1
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asg2_01
Feedforward PID controller using matlab
- 2012-04-14 21:56:18下载
- 积分:1
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SIMULINK2jiedianlu
二阶电路的SIMULINK仿真及封装(期刊),从收费网站下载的,希望帮到大家(SIMULINK simulation of the circuit and the second package (journal), downloaded from the charges, and hope to help to everyone)
- 2010-05-27 18:51:23下载
- 积分:1
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bdmatch.tar
bmatch.rar文件用来解决b-mathcing问题(To solve the problem of b-matching)
- 2014-02-10 20:01:35下载
- 积分:1
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DCT_DWT
利用离散余弦变换DCT和小波变换DWT实现对图片的变化域压缩并进行仿真以及性能分析(Using the discrete cosine transform DCT and wavelet transform DWT realization of the picture changes and simulated field compression and performance analysis)
- 2014-12-01 20:59:41下载
- 积分:1