音响放大器

关于梅尔谱图提取的一段小程序，用python写(A small program about the extraction of Mel spectrum, written in python)

说明：  twincat是开发平台的实时控制自动化软件(TwinCAT is a real-time control automation software for development platform)

% 数学规划 % lp - 线性规划 % linprog - 线性规划(在MATLAB5.3使用) % fmin - 一元函数极值 % fminu - 多元函数极值拟牛顿法 % fmins - 多元函数极值单纯形搜索法 % constr - 非线性规划 % fmincon - 非线性规划(在MATLAB5.3使用)(Mathematical programmingLinear programming% linprog - linear programming (used in MATLAB5.3)Extreme value of one variable functionFminu - extreme value quasi-newton method of multivariate functionsExtreme simplex search for % fmins - multivariate functionConstr - nonlinear programming% fmincon - non-linear programming (used in MATLAB5.3))

说明：  a demo shows how to use TFTSCREEN touch function and get response and so on

DaWang PHP自适应博客系统源程序，这是我学习php来做的第一个demo，不容易啊，万事开头难，知道有很多不足还需改进。首页的大图在ad.php文件修改。我本来想放进一个编辑器的，结果想想和改文件没啥区别，争取以后把这个功能加上。更改标题是在head.php这个文件里边。 　　安装的话是访问 你的网址/setup 　　默认帐号：admin 密码：admin888 后台可以直接修改！

说明：  自建词典的开发界面和底层数据库操作整个包上载(The development interface of the self-built dictionary and the operation of the underlying database for the whole package upload)

在OptiSystem中使用Matlab组件建 立光幅度测制器仿真模型，组件输入光信号和电信 号，产生调制后光信号输出(Use the MATLAB component to build in OptiSystem The simulation model of the light amplitude measurement system, the component input optical signal and telecommunication Number, produces modulated light signal output)

此程序为51单片机程序，由按键控制led灯亮度。(This program is 51 single-chip computer program. The brightness of LED lamp is controlled by keys.)

Civilization Game Source Code in C++

用于实现FDTD涡旋光超透镜模型建模模拟，并提取数据(It is used to realize the modeling and Simulation of vortex metalens model and extract data based on FDTD.)