这是本人研究生毕业论文中的软件部分， 是用VC＋＋编写的直线电机控制的上位机程序。主要是界面编程，然后就是通过串口来控制电机的运动，有较强的应用价值-This is my graduate thesis in the software part, is to use VC to prepare the linear motor control PC program. Mainly programming interface, and then through the serial p