内模pid控制

该优化算法是2016年提出的，是目前比较好的参数优化方法，这里是将其封装成一个工具的形式，方便用户的使用。(The optimization algorithm was put forward in 2016. It is a good parameter optimization method. It is encapsulated as a tool form, which is convenient for users.)

AR程序设计（2），扫描图片可以出现三维模型，并操作(AR programming(2), scanning pictures can appear three-dimensional model, and operation)

说明：  关于电子设计方面的一些知识，希望对大家有帮助(On some knowledge of electronics design, we want to help)

编译器，语法分析程序，词法分析程序，词法生成器(Compiler, Grammar Analysis Program, Lexical Analysis Program, Lexical Generator)

说明：  DEVexpress chartControl demo DEV图形demo,各种控件的使用实例,供大家参考(DEVexpress chartControl demo)

说明：  西门子CP341无狗程序。。西门子CP341无狗程序(Siemens CP341 Dogless Program)

快速学习相关网站开发知识，了解架构问题，深入学习(Help understand network structure, understand topology discovery algorithm and function implementation.)

这是我将上次发布的记时器模拟器进行改进，主要是界面和功能上作了大大改进， 外型十分逼真，和体育老师上课用的一模一样！-This is the last issue I will remember when the device simulator improvements, is the main interface and functions were greatly improved, appearance is very realistic, and sports teacher in the class of the same!

基于PSIM仿真软件搭建三相整流仿真平台，利用硬件设计控制器，根据PFC的工作原理，构建三相PFC。(Based on PSIM simulation software to build a three-phase rectifier simulation platform, the use of hardware design controller, according to the working principle of the PFC, the construction of three-phase PFC.)

用ＶＢ编写的一个用于实时显示卫星云图的应用程序-VB prepared for a real-time display of satellite cloud applications