932832juleiDBSCAN

模式识别各种算法简单介绍，程序简单，容易理解(Brief introduction to a variety of pattern recognition algorithms, the program is simple, easy to understand)

creates a list of all the subdirectories in a specific folder

Buck变换器是最常用的变换器，工程上常用的拓扑如正激、半桥、全桥、推挽等也属于Buck族，其中Buck变换器补偿网络设计，是开关电源的重要研究课题，本文将针对基于PI控制方式的4A开关电源进行设计和Multisim的仿真研究。(Buck converter is the most commonly used converter on the topology of the project, such as forward, half bridge, full bridge, push-pull, the Buck family, Buck Converter compensation network design is an important research topic of the switching power supply, this paper4A-based PI control switching power supply design and Multisim simulation study)

说明：  这是matlab仿真程序。请喜欢的人下载参考。(this is matlab program, please evrybody like download.)

内含高等数值分析中lanczos过程.minre算法，cg法的matlab程序(Contains advanced numerical analysis lanczos process. Minre algorithm, cg method matlab program)

关节角度的显示和预处理Matlab程序。关于信号的显示保存法，运行环境为Matlab。(The joint angle display and preprocessing of the Matlab program. On the display of signal storage method, the operating environment for Matlab.)

This is very good meaning for understanding steepest descent

详细介绍了MATLAB的基础，并结合实例讲解了其应用(Details of the basis of MATLAB and explain with examples of its application)

添加wav文件或者录音 实现频谱分析 是个MATLAB文件(Add wav files or recording to achieve spectral analysis)

this is an matlab code for acoustic echo cansellation