eletronica

一个简单的学生管理系统,功能很简单,还有待进一步提高(a simple student management system, function is very simple, there is a need to further raise)

说明：  一个使用PB实现的学生管理系统，可以实现对学生班级，教师，选课等的管理(Students use PB achieve a management system, which enables students to classes, teachers, enrollment management, etc.)

学生成绩管理系统，很好用，可以管理学生的成绩，实现多种功能(Student achievement management system, very good, and pupils can manage to achieve a variety of functions)

学生选课系统：1学生注册模块；2.学生登录模块；3.学生选课模块；4.学生删除课程模块；5.学生查看课程和个人信息模块；3.管理员登陆模块；3.管理员课程管理模块；3.管理员学生管理模块；3.管理员查看个人信息和学生信息模块；(Student elective system: a student registration module 2 Student login module 3 students elective modules 4 students Delete course modules 5 students view courses and personal information module 3. Administrator landing module 3. Administrator Program management module 3. Administrator Student Management Module 3. administrators to view personal information and student information module )

针对肖田元教授所著的《系统仿真导论》中龙格库塔法参考程序研究生很难看懂的现象，我加上了注释,使初学者能把学习算法和编写程序对应起来，从而可以有效地掌握算法的实现，对于用龙格库塔法进行在线实时仿真、建模、最优控制及自适应控制的教学有意义。(Professor Xiao Tianyuan for the book " Introduction to System Simulation," in reference to Runge-Kutta method is difficult to understand the phenomenon of post-graduate program, I have added comments to beginners can learn the corresponding algorithms and programming together, which could effectively implementation of control algorithms, using Runge-Kutta method for online real-time simulation, modeling, optimal control and adaptive control of a meaningful education.)

基于DOS下的学生信息管理系统，结合SQL2005数据库，实现学生信息的增，删，改，查询，采用MFC ADO技术实现数据库与应用程序的交互(SQL2005 database based on the student information management system for DOS, increase the student information, delete, change, query, MFC ADO technology database and application interaction)

说明：  rungekutta方法求解微分方程 精度高速度快可以自定义参数(rungekutta method for equations solution with high resolution and efficiency)

班级管理系统，能管班级所有的事，班级学生的考勤，班费管理，学生成绩管理(Class management system, ability to administer all classes, and class attendance, class fee management, management of student achievement)

山东建筑大学-图书管理系统，用VS2005开发，CSharp编程语言。(Shandong Architectural University- library management system, using VS2005 development, CSharp programming languages.)

Frequency Control Model of Hydro generator in PSCAD software.