LibClient

这是Windows程序设计（第五版）第11章-第15章的源代码！(This is a Windows program design (fifth edition) Chapter 11- Chapter 15 of the source code!)

圆度误差分离界面 双通道 模拟数据输入 (Roundness error separation simulation data input interface)

Research and design of photovoltaic inverter based on DSP2812

注册码生成器(license generator)

说明：  数据库输入界面设计，通过源代码学习可以初步学会数据库中数据界面编程的学习(Database input interface design, through the source code can initially learn to study the data in a database programming interface, the learning)

C#开发的通讯录系统，内容较全，实现功能较多。负责维护数据库的信息，具备了比较完善的数据库维护功能。数据库的备份以及连接数据库的文件在原码文件中，运行前请注意设置(C# developers address book system, than the whole, to achieve more functional. Responsible for maintaining the database, with the database maintenance functions. Backup of the database as well as connect to the database file in the file of the original code, note that the setup before running)

visual c++下，通过ado访问ACCESS数据库，实现数据库的读取，增加，删除，修改功能，界面使用一些WINXP按钮。(visual c, through ado visit ACCESS database, the database access, increase delete, change the functional interface using WINXP button.)

通过此程序,可以获得本地计算机的IP地址,并以提示框的形式显示出来.(Through this process, access to the local computer' s IP address, and the form of prompt box is displayed.)

集合类（Set），用运算符重载实现并（+），差（—），交（×）等操作，并重载= 和-= ，实现Set S1，S2；…s1 = s2 和 S1-=S2；集合S1中去掉S2中的元素的操作 (Collections (Set), using operator overloading to achieve and (+), difference (-), cross (×) and other operations, and overloading = and-= to achieve Set S1, S2 ... s1 = s2 and S1-= S2 set S1 S2 removed in the operation of the elements)

本程序是一个获取windows系统的Version的C++程序(This program is a Get the windows system Version C++ program)