基于STC89C52RC的智能小车设计

Design of Intelligent Car Based on STC89C52RC

设计了一种以8位单片机STC89C52RC为控制核心的智能小车,详细介绍了系统总体、无线收发模块、电机驱动电路、避障、循迹和相应软件的设计方案。实践证明,该智能小车具有无线遥控、避障、循迹等功能,其结构简单、功耗低、性价比高,具有一定实际应用价值。

This paper introduces a design of intelligent car based on 8-bit MCU STC89C52RC.It detailedly introduces the overall design of the system,wireless transceiver module,driving circuit,obstacle avoidance,tracing,and software design plan,through which such performances as car's wireless control,obstacle avoidance,and auto-trace are obtained. Practice proves that the car can be practically applied with feature of simple structure,lower consumption,high performancecost ratio,easy popularization.