基于单片机的多功能智能小车的设计

采用80C52单片机为控制核心,利用光电传感器和红外反射式传感器作为探测系统,并且利用PWM技术控制电动小汽车行驶速度的快慢、转弯以及自动停车,设计了一个多功能智能小车。该智能小车可以实现自动寻线行走、自动避障,报警以及遥控等功能。整个系统的电路结构简单,可靠性能高。

Design of the Multifunctional Intelligent Automobile Based on MCU

An intelligent multifunctional automobile is designed using 80C52 single chip as controller,and using the PWM to control the speeding,the turning and the automatical stopping of the automobile.The detection system is composed of photoelectric sensor and Reflected Infrared sensor.This intelligent multifunctional automobile has the functions such as automatically trunk hunting,automatically avoiding obstacles,alarming and remote controlling.The circuit of the whole system is simple,and has a high reliability.