这是一个人事管理系统，用VB编写的程序！！F！-This is a personnel management system, using VB program! ! F!

vb源码，对系统中多个显示器进行检索，操作等-vb.for multi monitors

利用VB程序实现数控系统的刀具半径补偿功能仿真模拟。包括直线对直线，直线对圆弧，圆弧对直线，圆弧对圆弧的实现。-Using VB program numerical control system simulation tool radius compensation. Include lines of straight line with the arc, the arc of the straight line, arc of the arc is achieved.