基于单片机控制的智能自动往返小汽车设计

Design of Intelligent Automatic Round-trip Car Based on Single Chip Microcomputer Control

以STC89C52单片机为核心器件,设计了一个基于单片机控制的自动往返小汽车系统.该系统以单片机控制电路、电机驱动电路、电源电路、传感器电路等组成硬件电路系统,通过KEILUVISION4完成电机的软件驱动和传感器数据采集分析等.本文主要介绍了系统主要功能模块设计方案和功能实现过程,并对系统功能进行了验证和分析.结果表明:设计的系统结构简单、可靠性强,可实现小车自动往返功能.

An automatic round-trip car system based on single-chip microcomputer control was designed with STC89C52 single chip microcomputer as the core device.The hardware of the system is composed of single chip microcomputer control circuit,motor drive circuit,power supply circuit and sensor circuit.The software drive and sensor data acquisition and analysis of the motor were completed by keil uvision 4.The design scheme and function realization process of the main functional modules of the system were introduced,moreover the functions of the system were verified and analyzed.The results show that the system circuit designed in this paper has the advantages of simple structure and high reliability,which can realize the automatic round trip of the car.