GIS

说明：  U盘过滤驱动系统源代码主要是用DDK来实现的(U disk drive system source code filter is mainly used to realize the DDK)

MO的图形显示功能很弱，本例程很好的展示了的使用自绘图标的展示功能(MO)

批量将DBF文件中的数据导入到一个MDB文件中，涉及到数据库操作和VC DLG编程。(Batch data in the DBF file into an MDB file, related to the operation of the database and the VC DLG programming.)

显示当前系统运行的进程，并能够查看进程中所加载的模块(show the system process and modules)

说明：  注册表操作，打开注册表，查询，并进行设置。后面有注释部分是进行系统的一些信息进行设置查询。(Registry operation, open the registry, query, and set up. Notes partly behind some of the information system set up inquiries.)

使用WinIO访问笔记本EC的所有寄存器和存储空间。本程序适用ENE EC KB3926(EC laptop using WinIO access to all registers and storage space. This procedure applies to ENE EC KB3926)

BC_HVAC一个LNC DDE的例程，很值得下载(LNC DDE a BC_HVAC the routine, it is worth downloading)

基于opengl和glsl的鱼眼全景图，将鱼眼图片，通过GLSL编写的shader贴到球上，让人眼观看的时候产生鱼眼效果。(-Based on OpenGL and glsl fisheye panorama, fish eye picture, written in glsl shader attached to the ball, let the human eye viewing when the fisheye effect.)

简易的全国交通管理查询系统，包括列车查询系统和航班查询系统。它有查询城市，查询车次，查询航班等功能。(Simple national traffic management query system, including the train inquiry system and flight inquiry system. It has the query city, query trips, check flight.)

VB调用WINRAR,自动读取注册表,不管WINRAR的安装路径在哪里都能调用(VB call WINRAR, automatically reads the registry, regardless of the installation of WinRAR path where all calls)