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说明：  常用方差分析方法，有单因素一元，多因素等(Common anOVA methods include single factor, single factor, multiple factor, etc)

matlab画图小程序，对初学matlab会有所帮助。。。。(matlab for figure)

说明：  希尔伯特黄变换，用EMD将信号分解成本征模态函数，对分解的IMF分量进行hilbert变换(Hilbert Huang transform (HHT), EMD is used to decompose the signal into the cost eigenmode function, and the decomposed IMF component is transformed by Hilbert transform)

对视频字幕定位的程序，可以完成并且用白框框出字幕文本。(Subtitle positioning of video programs can be completed and a caption box with white text.)

emd去噪，不同于小波去噪，去噪效果比小波还要好，能够反映数据的最基本特点。(emd de-noising, unlike wavelet de-noising, even better than the wavelet denoising effect, to reflect the basic characteristics of the data.)

有关卡调用的很好资料，希望对大家有用，一起学习(hand book)

给出了线性方程组的CG法、Gauss_Seidel、SOR、Jacobi、fem求解，(Linear equations given the CG method, Gauss_Seidel, SOR, Jacobi, fem solution)

直流电机的仿真模型，还有一些帮助说明。(Dc motor of the simulation model, and some help explain.)

说明：  美国关于自动测试中信号的描述信息，可以帮助理解自动测试的发展方向，对于基于信号的研究会有很大的帮助(In the United States on the automatic test signal descriptions to help understand the development of automated testing for the study based on the signal will be very helpful)

同一信号乘以不同增益后的最佳基系数的能量累积曲线(After the same signal is multiplied by the different gain the best coefficient of energy accumulation curve)