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chenxushangchuan2
带通滤波函数，故障诊断时采集振动信号后对信号进行滤波后处理。(The signal is filtered after the signal is collected in the fault diagnosis)
- 2016-04-27 14:58:05下载
- 积分：1
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[非密]Programming Phase-Field Modeling（非密）
说明： 相场模型的经典教程，包含MATLAB源代码说明，适合新手(the classic tutorial of Phase field modeling , including Matlab source code description, suitable for junior programmer)
- 2021-04-12 09:48:57下载
- 积分：1
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ffcsr
说明： 伪随机序列产生器－filtered 代进位反馈移位寄存器，matlab 原代码。(Pseudo-random sequence generator-filtered on behalf of binary feedback shift register, matlab source code.)
- 2008-11-12 11:14:44下载
- 积分：1
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MPSKMQAMmudulation
说明： 本程序用于完成BPSK、QPSK、pi/4QPSK、OQPSK、8PSK、16QAM、32QAM、64QAM和128QAM的调制仿真。并可任意扩展到MPSK和MQAM。程序分成四个部分，fir.m对基带码元序列进行脉冲成型，可选矩形脉冲，升余弦脉冲和平方根升余弦脉冲； modal.m 为主程序，完成岁各种信号的基带星座图映射、脉冲成型和调制；pi4QPSK.m 为pi/4QPSK信号的星座图映射程序；test1.m给出一个简单的频谱显示测试。(This procedure for the completion of BPSK, QPSK, pi/4QPSK, OQPSK, 8PSK, 16QAM, 32QAM, 64QAM and the modulation 128QAM simulation. Arbitrary and may be extended to MPSK and MQAM. Procedures are divided into four parts, fir.m of baseband symbol pulse sequences forming, optional rectangular pulse, raised cosine square root raised cosine pulse and pulse modal.m-based procedures, the completion of the age range of the base-band signal constellation diagram mapping, pulse shaping and modulation pi4QPSK.m for pi/4QPSK signal constellation diagram mapping procedures test1.m given spectrum shows a simple test.)
- 2021-04-12 10:58:58下载
- 积分：1
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tropy
提供求信息熵的代码，很好的东西，值得收藏。(The code for the information entropy, the good stuff, it is worth collecting.
)
- 2012-04-19 19:34:25下载
- 积分：1
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femtrijiami
有限元剖分三角形剖分程序，还有加密程序，可用于求解有限元问题(use to salve fem)
- 2010-06-03 08:33:33下载
- 积分：1
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pconline1478486919575
说明： 求解系统中的各类混沌图，李亚普诺指数频谱图，分岔图(Solving chaotic graph)
- 2020-02-13 18:35:41下载
- 积分：1
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rotate_image
对一幅图像实现不同角度的旋转，从而可以观察不同角度的结果。( rotate_image- rotates an image given inside a matrix by the amount of "degree" counter-clockwise
using linear interpolation of the output grid points from the back-rotated input points
in this way, the output image will never have a "blank" point)
- 2010-09-25 13:36:34下载
- 积分：1
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Dataprocess2002012
自己编写多点采集数据处理程序，用于数值仿真多点采集，很好得到一个平均曲线，非常好用，用COMSOL仿真后处理，读CSV文件格式(Write your own multi-acquisition data processing program for the numerical simulation of multi-point acquisition, good to get an average curve, very easy to use COMSOL simulation post-processing, read the CSV file format
)
- 2012-07-03 09:30:08下载
- 积分：1
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xin
1.用matlab实现心形图的绘制，用极坐标的形式或用隐函数的形式实现，
2.玫瑰形的matlab实现(1. Using matlab mapping to achieve heart-shaped, with polar coordinates in the form or the form of implicit function implementation, 2. Rose-shaped matlab implementation)
- 2010-11-28 13:22:36下载
- 积分：1
