【摘要】 采用SCT89C52单片机设计了步进电机控制系统,在手动和自动控制模式的基础上,兼顾了遥控操作模式。不仅实现了步进电机的手动、自动及遥控方式下的正、反转,还可以实现定时时钟控制以及LCD状态显示等功能。系统设计安全可靠且便于实现。更多还原

【Abstract】 A single-chip minimum system of step motor is designed using SCT89C52,with not only manual and automatic control modes,but also remote control operation mode.The system has many functions,such as forward/reversal rotation control of the motor,clock control,LCD status demonstration.The system is safe and reliable and can be realized easily.更多还原