Lightout

主要面向工程设计人员，涉及的知识不但包括软件应用，还包括专业基础知识，是机械，电子领域技术人员的最佳参考书(Primarily for engineers, the knowledge involved, including not only software applications, including professional knowledge, machinery, electronics technicians the best reference books)

说明：  matlab程序 遗传算法变异程序 敬请各位高手指教(Matlab procedures genetic algorithm variation procedures you please enlighten master)

matlab 在led二次光学设计中的数值计算例程，不是原创，不过很有参考价值！(matlab numerical calculation routines, led the second optical design is not original, but a good reference value.)

数字信号处理 基于计算机的方法 第四版 配套程序(DSP based on computational methos)

2009年9月全国大学生数学建模获奖论文所需程序代码，其中有较详细的matlab编程，应该有些用处吧(September 2009 Mathematical Contest in Modeling program code required for award-winning paper, including more detailed matlab programming, it should be of some use)

是一种基于matlab做的一个频谱分析仪，带有GUI界面。可以自己产生语音信号分析，也可以从文件夹中读取信号分析。(Is a spectrum analyzer based on MATLAB, with GUI interface. You can generate voice signal analysis, you can read the folder signal analysis.)

说明：  随着信息容量的增加和频率资源的稀缺，为提高单位频带利用率，在微波通信系统中越来越多地采用多电平多相位的复杂信号调制方式，尤其是正交幅度调制(QAM)得到了大量的应用，从早期的4QAM到今天的16QAM。高阶QAM调制大容量数字微波通信系统为了保证服务质量，降低误码率，(long with the increase of information capacity and frequency resource scarcity, for improving the utilization ratio, unit of microwave communication bandwidth used more and more in the system of multilevel much phase modulation method complex signal amplitude modulation )

Low pass and High Pass filters aplied to images as sobel, prewitt, roberts, first derivative

混沌优化程序，各种混沌优化的例子，时分混沌，chengs,logistic,duffing,henon,loren2.(chaos optimization procedures, various examples of chaos optimization, chaotic hours, chengs, logistic, Duffing, henon, loren2.)

包含了几个Matlab的示例仿真模型，用于展示如何控制一个直流DC电机。同时包含了一个文档教程，介绍不同控制器PID，和带有状态反馈的极点配置。可以作为你在Simulink中学习开发控制系统的入门教程。(Contains a few example of Matlab simulation model is used to demonstrate how to control a DC-DC motor. At the same time a document contains a tutorial to introduce a different controller PID, and with state feedback pole assignment. As you study the development of control systems in Simulink Tutorial.)