摘要
介绍了一种采用复杂可编程逻辑器件CPLD实现三相步进电机驱动器的方法,并给出了基于VerilogHDL描述的驱动程序。利用该方法可方便实现单色仪的可靠驱动。
The paper introduced a solution of three-phase step motor driver implemented by using CPLD,and presented the drivers based on Verilog HDL.It could easily realize the drive of monochromator reliably.
出处
《光学仪器》
2003年第6期30-33,共4页
Optical Instruments
