这是本人毕业设计的源码部分,主要完成了步进电机的智能控制:采用AVR系列单片机做主空单元,可红外遥控,其中脉冲分配由CPLD实现.-This is my graduation design source, the major completed intelligent stepper motor control : using AVR Series MCU module comes air, infrared remote control, which pulse distribution by

单片机和CPLD接口电路，用CPLD取代并口扩展等-MCU and CPLD interface circuit, replaced with a CPLD parallel port expansion, etc.