Addressbook-

生肖查询软件，小巧精致，原理很简单，初学者进入(Zodiac query software, compact, very simple principle, beginners to enter)

VB实现将C++头文件转换为VB模块的源程序.(VB implementation will c++ header file is converted into a VB source program module.)

基于MFC编写的通信录程序，提供登录身份确认，新增、修改、删除信息，基于用户选择隐藏部分信息，尚未实现存储功能，适合学习MFC组件的朋友使用(MFC-based contractor program, provide the login identification, add, modify, delete information based on user choose to hide some information， not yet implemented storage, suitable for learning to use MFC components)

实现大整数的加减乘除法运算,C++编写.比较简单(Realize large integer addition and subtraction, multiplication and division operations, C++ Prepared. Relatively simple)

一个输入日期时自动判断合法性、补全格式的模块调用示例，有详细注释。(Automatically when an input to determine the legitimacy of the date, call up the whole format of the module example, there are detailed notes.)

qt实现的遗传算法 解决最大最小值得问题 (qt genetic algorithm to achieve the maximum and minimum worth solving problems)

VC实现迷宫问题,用穷举法找出一条路径,用递归形式的算法求得迷宫中所有可能的通路,以方阵形式输出迷宫及其通路. (VC to achieve maze problems,and use brute-force method to find a path,using the recursive form of algorithm to seek all possible paths in the maze in order to form the output matrix and the path maze.)

针对水轮机调节系统PID参数辨识问题，作者在VC++6.0环境下，使用c语言，编写PID参数参数辨识程序，结果表明，该程序能够辨识出Kp,Ki,Kd三个参数，满足调节系统的误差要求。(Turbine regulating system for PID parameter identification problem, the authors VC++ 6.0 environment, using c language, the preparation of PID parameters of parameter identification procedures, results show that the program can identify Kp, Ki, Kd three parameters to meet conditioning systems error requirements.)

锁定显示器时自动关闭计算机屏幕，节约能源(Automatic shutdown the computer lock screen display, energy saving)

Visual Basic 6.0的一个搜索扩展程序，比系统自带的更好用，支持正则表达式(Visual Basic 6.0 the expansion of a search process, better than the system used its own in support of regular expressions)