驱动器具有恒流斩波、指数升降频和正弦波等幅均匀细分的功能。
Meanwhile, the driver had the functions of constant current chopper, index movements frequency and sine wave equal-breadth even subdivision.
脉冲频率调节采用软件延时或硬件定时,升降频采用直线升降法、指数曲线升降法或抛物线升降法。
The frequency of feeding pulses is regulated by software's delaying or hardware's timing.
应用推荐