自己编写的串口通信的源代码，对初学者非常实用。

包括了一些Java的应用程序,其中很多都是可以运行的,对于初学者很有帮助.-include some Java applications, many of which are run, very helpful for beginners.

VC写的一个时钟程序，非常经典。 VC写的一个时钟程序，非常经典。-VC wrote a clock program, very classic. VC wrote a clock program, very classic. VC wrote a clock program, very classic.

宾馆完整管理系统，用VB 语言及SQL 完成，方便好用，形式内容完整，非常适合VB学习者参考学习-Hotels integrity management system, using VB and SQL language completed to facilitate ease of use, form the content is complete, very suitable for learners reference learning VB

方块小游戏(windows sdk)-small chunks games (windows sdk)

该科学计算器是在用C++语言，在MFC平台上开发的，实现了一些常用的功能，如基本的四则运算。具有科学计算器的大部分功能。如计算各种三角函数，求二次、三次、N次方或者开方等等！

对点线的编辑功能,对初学者有一定的参考价值 -Points and lines of the editorial function, for beginners has some reference value

控制led发光的程序以及数码管发光的程序-Control led digital tube light emitting procedures and procedures for light-emitting

一个查看wince平台下的各种硬件信息类-View wince a platform of hardware Information

餐厅收银管理系统,包括商品库存管理,点菜管理,房号管理-Restaurant cash register management systems, including goods inventory management, order management, management of the Housing No.

高质量C++编程，林锐博士，关于C++编程中常被忽略的重要内容。-High-quality C++ Programming, Dr. Lin Rui, the C++ Programming in an important aspect often neglected.