西门子监控软件的VB脚本，用于监控通电时间及报警状态-Siemens Monitoring Software VB scr ipt to monitor the alarm time and energized state

基于VB、Access、研华IO模块、Gprs模块的远程监控系统-Based on VB, Access, Advantech IO module, Gprs module of the remote monitoring system

vb写的一个监控系统的程序。对想用vb写工业监控的学习者有帮助。-vb6 write a monitor system.

本模拟工程主要为罗克韦尔PLC与组态王以OPC通讯方式进行数据链接与运行模拟三相异步电动机星三角降压启动过程动作，同时使用VB监控模拟系统的运行过程的实时数据监控。-The simulation works mainly for Rockwell PLC and Kingview OPC communication data link and run the startup process simulation of three-phase asynchronous motor star del