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eemd
经过改良的经验模态分解降噪方法，认为噪声为高斯噪声。(The improved empirical mode decomposition denoising method considers noise as Gauss noise.)
- 2018-05-14 09:25:03下载
- 积分：1
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Wilsonθ法编程作业-
地震波作用下计算地震加速度、速度、位移反应谱(Computation of seismic response spectrum)
- 2019-03-20 11:14:25下载
- 积分：1
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xiaoboquzao
说明： 小波阈值去噪的基本思想是先设置一个临界阈值λ，若小波系数小于λ，认为该系数主要由噪声引起，去除这部分系数;若小波系数大于λ，则认为此系数主要是由信号引起，保留这部分系数，然后对处理后的小波系数进行小波逆变换得到去噪后的信号。(The basic idea of wavelet threshold denoising is to set a threshold value of lambda first. If the wavelet coefficient is less than lambda, it is considered that the coefficient is mainly caused by noise and this part of the coefficient is removed. If the wavelet coefficient is larger than lambda, it is considered that the coefficient is mainly caused by signal, and this part of the coefficient is retained. Then the denoised signal is obtained by inverse wavelet transform of the processed wavelet coefficient.)
- 2019-03-07 21:04:34下载
- 积分：1
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parker
用PLC程序实现一定的运动控制,此程序是基于PARKER公司的compax3伺服驱动器的。(Use plc language to realize some certain motion control functions.)
- 2010-12-24 16:42:56下载
- 积分：1
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kongjianhangjia
运用matlab编程的一个计算空间桁架的有限元程序(CAE)
- 2020-07-27 13:38:41下载
- 积分：1
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latice
simulate cellular automata
- 2013-01-23 04:22:39下载
- 积分：1
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bluetooth
This file is implementing a bluetooth system which is equipped with frequency hopping method, this method is used for system
protection against jamming, This is a matlab simulink file.
- 2013-11-20 06:04:21下载
- 积分：1
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switch_power
降压它激推挽DC/DC的电路,输入24V直流电压，输出8V直流电压，主要起降压隔离的作用(The push-pull DC/DC circuit)
- 2020-12-13 17:09:15下载
- 积分：1
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ECG_introduction
a good PDF file for introduction of ECG
- 2007-11-01 03:47:07下载
- 积分：1
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logo_detector
一个matlab的基于SIFT算子的logo图像识别代码(A SIFT-based matlab operator identification code of the logo image)
- 2009-06-04 08:54:09下载
- 积分：1
