一个vb的安全管理信息系统，可以实现对矿图的管理。-A security management information system vb，Can realize to the management of the ore figure.

程序可以根据测井曲线数组，在cad中自定绘制测井曲线回放图，主要体现了vb对cad二次开发绘图的应用，支持cad2007-2008.-The program according to the array of well logs in the cad in custom draw well logs playback diagram, mainly vb secondary development drawing on cad support cad2007-2008.

vb2007 与 PLC通讯的测试编程,采用vb语法结合梯形图编程的结构编写的，希望能给大家有少少帮助。-vb2007 test communication with the PLC programming, the vb syntax combined with the structure of the ladder programming prepared, I hope we can have some help.

工业控制上位机用于对工控自动化感兴趣的朋友有图表有泵图有仪表指示-this software is used to studry how to control next device by the vb