PI_dq

此代码可以进行指纹识别，包括预处理，特征提取，分类识别(this code can fingerprint identification, including preprocessing, feature extraction, classification, etc.)

matlab最全的命令集合，学习matlab好帮手(MATLAB the most complete command set, learning matlab a good helper)

一维FDTD仿真传输线理论，分别设定了不同的电源电阻和负载电阻，并且可以自动生成.avi文件播放。(One-dimensional FDTD simulation of the transmission line theory, were set up different power resistance and load resistance, and can automatically generate .avi file playback.)

dynamic voltage restorer article 5

模拟太阳系各个天体的运动，在运动速度、轨道偏移、运行周期方面尽量的接近真实比例。属于全面的模拟(Motion simulation various celestial bodies in the solar system, the velocity, trajectory offset as much as possible close to the real terms of the proportion of the operation cycle. Belonging comprehensive simulation)

Linear and Nonlinear Programming

用matlab完成包络检波，可以实现整个过程，适合初学者。(Complete envelope detection with matlab, you can achieve the entire process, suitable for beginners.)

用matlab实现对一段语音数据的语谱图（窄带和宽带）的画图分析(Spectrogram of a voice data (narrowband and broadband), drawing analysis using matlab)

MATLAB CODE FOR DELTA MODULATION TECHNIQUE FOR ANY SIGNALS

matlab 追赶法解33.c(catch up with the method of Matlab 33.cppddddddddddddddddddd )