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matlab的基本使用，通过它你会更好的学习matlab(matlab basic use, through which you will better learning matlab)

a code on pattern recognition which has pca as a dimentional reduction and knn as a classifier.

tdma algoritm for matlab programmer in cfd, conduction heat transfer

求最小PID可达方差,用于评价PID控制系统的控制系能，比最小方差控制最为评价基准更可靠(PID up to find the minimum variance control system for evaluation of PID control system can be more than the minimum variance control most reliable evaluation criteria)

说明：  电能质量；谐波；暂升；暂降；及其s变换仿真(Power quality; harmonic; rise; fall; and S-transform simulation)

基于matlab的小波变化程序包，非常实用，简洁，超级好用(Matlab wavelet-based change package, very practical, simple, super easy to use)

matlab编的画线函数,可以画不同颜色的线,方便大家调用(matlab series of drawing a line function, you can draw lines of different colors, to facilitate call)

双线性变换法设计Butterworth滤波器。分别画出滤波前和滤波后的时域图和频谱图。(Bilinear transform design Butterworth filter. Draw the pre-filter and the filtered time-domain and frequency spectrum.)

Filter Dialog extends J Dialog Source Code for Andriod.

高压直流输电6脉波整流加逆变器，自己搭的simulink模型，运行无错误(Six-pulse rectifier plus inverter for HVDC transmission.Self-built Simulink model, running error-free)