ML

it is a spectrum analysis code

如何用matlab计算微分方程，讲的很详细，并且赋有源码和测试结果，运行通过！(How to calculate differential equations with matlab, said very detailed, and are endowed with source code and test results, run through!)

分形研究的若干问题及动向，对于研究不规则信号有一定的帮助(The fractal research issues and trends , some help for the study of irregular signals )

fft fft folder contains fft and crop an image.

Student Management System

说明：  PID控制仿真 现代先进技术PID控制仿真(PID control simulation of modern advanced technology PID Control Simulation)

Contains the commonly used LMS adaptive filtering algorithm, etc. to collect a wide range of Collection, all for the m file, very enlightening and better understanding of the adaptive algorithm.

用MATLAB实现采样率转换的程序，附有说明文档，包括内插和抽取，以及先内插再抽取的程序(Using MATLAB to achieve sample-rate conversion process, with documentation, including interpolation and decimation, and interpolation and then taken before the procedure)

说明：  遗传退火进化算法, 遗传退火进化算法(Genetic annealing evolutionary algorithm, genetic annealing evolutionary algorithm)

MATLAB程序，做阻尼振动的小球的运动作投影，观察在阻尼振动过程中，小球的振幅衰弱情况(MATLAB program, do the damping vibration movement of the ball for the projector, observe the damping vibration process, the weak amplitude of the ball)