DSPkeshe

This matlab code is intended to demonstrate the physical significance/interpretation of the elements of diagonal matrix in Singular Value Decomposition (SVD). Here, multiple rows of a BIG matrix is gradually being filled with ones which means the information content is being reduced. Now, the eigenvalues and their 1st and 2nd derivatives are plotted.

这是高压直流输电部分的仿真文件，背靠背系统的(This is part of the HVDC simulation files back to back system)

在MATLAB下运行后可以得到一个日历界面，并且有时间显示！(Run in MATLAB can interface with a calendar and time display!)

在matlab中，基于GUI工具箱，实现了电子琴的功能(GUI-based toolbox in matlab, the functionality of the keyboard)

说明：  改进后的BP神经网络，可以用于模型的优化和预测(The improved BP neural network can be used for optimization and prediction models)

used to determine the value of colour spaces

FOlder contains 2 Matlab projects for Velocity analysis and normal moveout correction in exploration seismology. Good exercise

that is leach matlab code

用MATLAB编写的语音信号的短时分析，主要包括：分帧、短时能量、短时平均幅度、短时过零率、 VRhZwz函数、短时幅度差、倒谱、复倒谱 pTdcfmj系数计等，是我多年调试通过的程序 (MATLAB prepared with short-term analysis of the speech signal, including: framing, short-time energy, short-term average amplitude, short-term zero rate,VRhZwz function, short-term amplitude difference, cepstrum, cepstral pTdcfmj coefficient meter, etc. , is a program debugging through my years of )

非常适合计算机视觉方面的研究使用,仿真图是速度、距离、幅度三维图像，包括AHP，因子分析，回归分析，聚类分析。( Very suitable for the study using computer vision, FIG simulation speed, distance, amplitude three-dimensional image, Including AHP, factor analysis, regression analysis, cluster analysis.)