摘要
本设计采用AT89C51单片机为控制核心,通过实时扫描键盘输入指令,实现对步进电机的调速、转向、启动、停止等的设定,其控制器的状态由液晶显示器LCD1602实时显示。步进电机以性能良好的L297与L298集成芯片作为主要驱动芯片。软件设计采用C语言进行编写,通过对永磁感应子式42BYGH101进行实际测试,结果表明,该系统工作稳定,定位准确,可靠性高,满足实际工作的需求。
The paper introduces a design that AT89C51 single chip system as core controller, made use of real - time scanning key-board commands to drive the stepper motor change speed,steering,start and stop. And relevant status of the servo controller were displayed real -time through LCD1602. Whiletime it considers the performance L297 and L298 integrated chip as the main driver chip. Relevant control system is developed by using C language. The test to the permanent magnet induction 42BYGH101 shows the System is stable, accurate to position, reliable to control and it can meet the operational requirements in actual work.
出处
《内蒙古农业大学学报（自然科学版）》
CAS
北大核心
2012年第4期153-156,共4页
Journal of Inner Mongolia Agricultural University(Natural Science Edition)
