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sample
采样定理 用来对模拟信号进行采样
使其变成数字信号
观察其频谱(Sampling theorem is used to carry out sampling of analog signals into digital signals so that it observe the spectrum)
- 2007-09-26 21:09:38下载
- 积分：1
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Zernike_Moments
Zernike moments calculation. Two functions, one for polynomial calculation and one for moments calculation
- 2013-10-20 17:25:19下载
- 积分：1
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Cooling-fan-reliability
冷却风机的可靠性、故障机制、加速寿命测试和性能(Cooling fan reliability- failure criteria accelerated life testing modeling and qualification)
- 2013-05-04 16:07:07下载
- 积分：1
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function
this is a matlab program for function
- 2009-10-29 01:18:02下载
- 积分：1
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Robot
jx Robot源码，需要的可以看看,互相学习(jx Robot source, need to look at)
- 2014-02-20 12:47:50下载
- 积分：1
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rayleigh-channel-QPSK
本程序是QPSK信号在瑞利衰落信道下的仿真，已经过本人验证，适合初学者(This procedure is QPSK signal simulation in Rayleigh fading channel, I have been verified, suitable for beginners)
- 2013-12-17 16:59:01下载
- 积分：1
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wintech_training_4
闻亭公司培训DM642的内部资料一共有五天，里面包含讲解的ppt,文档，开发工具，课堂源码例子等。这是第四天内容.(Wintech DM642 training information, total of five parts, which contains explanations ppt, documentation, development tools, source code examples of class and so on.This is the 4th part.
)
- 2009-11-12 14:47:31下载
- 积分：1
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ImageBinaryByMat
把图像二值化的代码，阈值为求去红色篮球的，如果是其他颜色，只需要修改相关阈值即可。(The image binary code, the threshold is seeking to red basketball, if it is other colors, just change the threshold value can be related.)
- 2011-04-27 10:03:32下载
- 积分：1
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extracttimefeature
time domain symptom extraction
- 2011-05-23 16:28:09下载
- 积分：1
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emd综合
说明： 经验模态分解（Empirical Mode Decomposition，简称EMD))方法被认为是2000年来以傅立叶变换为基础的线性和稳态频谱分析的一个重大突破，该方法是依据数据自身的时间尺度特征来进行信号分解，无须预先设定任何基函数。这一点与建立在先验性的谐波基函数和小波基函数上的傅里叶分解与小波分解方法具有本质性的差别。(Empirical mode decomposition (EMD) method is considered as a major breakthrough in linear and steady-state spectrum analysis based on Fourier transform since 2000. This method decomposes signals according to the time scale characteristics of the data itself, without setting any basis function in advance. This is essentially different from Fourier decomposition and wavelet decomposition based on prior harmonic basis function and wavelet basis function.)
- 2020-10-22 12:01:28下载
- 积分：1
