knn

说明：  实现了一个音频水印，包括嵌入，提取过程等。包括了原文件。(This source code realized an audio watermarking.It includes the embeding and extracting procedure.Also the original file is in it.)

说明：  很好用的小波分解程序，简单，对初学者很有帮助。(Nice wavelet decomposition program, for beginners helpful.)

电力电子、电机控制系统仿真模型 经典仿真源程序 洪乃刚版本(Power electronics, motor control system simulation model version of the classic simulation source Hong Naigang)

VC++和MATALB混合编程,图象处理(源码)(VC++ and MATALB mixed programming, image processing (source code))

GMSK信号的MATLAB编程，包括高斯滤波器的产生和编码(GMSK signals in MATLAB programming, including the generation and coding of Gaussian filter)

单级倒立摆的模糊控制以及在MATLAB中的仿真倒立摆在研究双足机器人直立行走、火箭发射过程的姿态调整和直升机飞行控制领域中有重要的现实意义，相关的科研成果己经应用到航天科技和机器人学等诸多领域(A handstand on the study of bipedal robot to walk upright, rocket launch posture adjustment and in the field of helicopter flight control have important realistic meaning, related research achievement has been applied to many fields such as aerospace science and technology and robotics)

Make a simple circle with matlab

说明：  广义预测控制仿真的源代码将在这里展示，用MATLAB进行仿真。(a good simulation is shown.)

基于MATLAB和usb外置声卡的信号回检，检测信号频率，幅值，功率等。(Based on MATLAB and usb external sound card signal back to check, test signal frequency, amplitude, power, etc..)

deboor算法，B样条，程序简单易懂，很实用(deboor algorithm, B-spline)