用VB+MO做的北京奥运交通查询系统，用esri公司的MO控件作为开发工具，基于VB平台，可以实现数据的管理、浏览以及道路查询-VB MO do Beijing Olympic transport system. esri companies with MO controls as development tools, VB-based platforms, we can achieve data management, View and road inquiries

用VB开发的巡检系统基于MAPINFo用VB开发的巡检系统基于MAPINFo很好的-VB development of the inspection system based on MAPINFo VB development of the inspection system based on MAPIN For good

该DLL为用户编写Widows下PC机与欧姆龙PLC通讯的程序提供了接口，支持VB、VC开发环境。该通讯DLL是基于HOSTLINK协议对PLC中的所有寄存器进行操作，在VC开发环境下编写而成，响应速度特别快，而且完全支持Win9x/2000/XP操作系统。-The DLL is written for users Widows under the PC interface with Omron PLC communication program provides support for VB,