说明：  运动控制卡编程例程，运动控制编程，经典的程序本程序是VC运动控制卡上面的很好例子，接上运动控制卡可以很好控制电机启停。
(Motion Control Card programming routines, motion control programming, classic procedures of this program is a good example of the above in the VC motion control card, connected to the motion control card can well control the motor start and stop.)