FFT

实现串级控制，主要用工业过程控制。是一个仿真程序(Realize cascade control, the main industrial process control. Is a simulation program)

说明：  通过引入磁光材料的非互易回转因子，形成新型光束传播方法（BPM），从而计算磁光波导的非互易效应。磁光波导参数可调，非互易回转因子可调。(calculate the nonreciprocal effect of magneto-optical waveguide using the beam-propagation method based on nonreciprocal element.)

Dijkstra通用算法，最近一段时间一直在搞图论的相关算法，发现Dijkstra是一个很好的单元最短路径算法，此程序很短，非常适合学习(Generic Dijkstra algorithm, the most recent period has been engaged in graph theory algorithms, Dijkstra is a good unit the shortest path algorithm, this procedure is very short, very suitable for learning)

基于Voronoi图的选址的Matlab源码，公共场所手机充电站的布局(Voronoi diagram based on the layout of the site of Matlab source code, cell phone charging stations in public places)

l1_ls: A Matlab solver for l1-regularized least squares problems.

face recognition using matlab

对MATLAB软件在控制领域的应用进行了详细介绍。内容包括使用DAS工具箱函数和ActiveX控件设计数据采集与控制程序；使用串口I/O流和MSComm控件设计串口通信程序等。每种程序设计方法都提供了多个典型应用实例，每个实例都提供了线路图、详细的程序设计步骤和完整的源代码可供自动化、计算机应用、电子信息、机电一体化、测控仪器等专业的大学生、研究生及相关技术人员学习和参考。 (MATLAB software in the control area of the application in detail. Content including the use of ActiveX controls DAS Design Toolbox functions and data acquisition and control procedures use the serial port I/O design flow and MSComm control serial communication procedures. Each programming methods provide a more typical application, each instance provides a road map, detailed program design steps and the complete source code for automation, computer applications, electronic information, mechanical and electrical integration, measurement and control instruments professional students, graduate students and relevant technical staff to learn and reference.)

说明：  随机信号的提取，通过matlab实现微弱信号的提取(Random signal extraction, through matlab to achieve the extraction of weak signal)

系统施工接地技术。适用于产品设计开发中抗干扰的处理。(grounding system construction technology. Apply to product design development interference treatment.)

超声波声场模拟，可自行设定频率、发射波形、带宽等等，设定换能器矩阵(Ultrasonic sound field simulation, can set the frequency of the transmitted waveform, bandwidth, etc., setting the transducer array)