stokes

道路坐标计算，道路坐标匝道放样、线元法计算坐标(Road coordinate calculation)

一个图书销售管理的例子，使用access数据库，其中有编辑、更新、查找等功能，适合初学者下载学习。-An example of book sales management, using access databases, including editing, update, search and other functions, suitable for beginners to learn to download.

实现逆变器mpc控制的功能，模型由本人自己搭建，可供交流学习，严禁用于商业用途(Realize the function of MPC control of inverters. The model is built by myself. It can be used for AC learning. It is strictly forbidden to be used for commercial purposes.)

用51实现播放音乐盒可以烧入51单片机中实现。播放音乐等，(Playing Music Box with 51)

这是数据库的教程,非常专业的讲稿这是数据库的教程,是某重点大学的非常专业的讲稿,-This is the Guide database, a very professional script is a tutorial database is a key university in a very professional script,

说明：  三相的光伏发电模块，是传统的PI环控制。控制效果比较稳定，电压外环和电流内环(Three-phase photovoltaic module, PI loop control.)

采用ijbt作为开关器件的单相桥式电压逆变电路，通过此电路能直观的观察到我们想要获取的结果(Using ijbt as a single-phase bridge voltage inverter circuit, through which we can intuitively observe the results we want to obtain.)

Inclan和 Tiao提出了迭代累积平方和算法（Iterative Cumulative Sums of Squares，ICSS）。该算法假定均值残差服 从正态独立同分布，通过构造刀统计量，对时间序列中的多个方差结构性变点进行测量。(Inclan and Tiao proposed the iterated cumulative squared sum algorithm (Iterative Cumulative Sums of Squares). The algorithm assumes that the mean residuals are normally independent and identically distributed. By constructing the tool statistics, several variance structural change points in time series are measured.)

duilib设计预览工具，可以很好的预览xml界面(Duilib design preview tool)

说明：  实现单片机的无线通信，和e50无线串口的使用。能够运用到如智能家居等，无线连接的电气中，建立无线网络，实现一对多的通讯。(The wireless communication of MCU and the use of E50 wireless serial port are realized. It can be used in the electrical connection such as smart home, wireless network, and realize one-to-many communication.)