基于STC89C52单片机的智能小车的设计  

Design of an Intelligent Car Based on STC89C52 MCU

作　　者：董琪[1] 闫艳波[2] 胡伯桐 

机构地区：[1]河北工业大学分校 [2]河北廊坊职业技术学院

出　　处：《电子技术（上海）》2014年第9期50-52,共3页Electronic Technology

摘　　要：主要介绍了一种具有红外遥控、智能寻迹、自动避障等功能的智能小车的设计。本小车采用STC89C52单片机为系统控制核心,单向PWM的直流电机为系统驱动,辅助红外反射式传感器和红外接收器,实现了小车智能寻迹、自动避障和遥控导航,并通过1602液晶显示屏显示信息。This paper introduces the design of an intelligent electric car, which has different functions such as IR remote control, intelligent tracking, and automatic obstacle-avoiding. The intelligent car employs STC89C52 as the control core, one way PWM DC motor as the driving system. In addition, infrared reflection sensor and infrared receiver is used, so as to achieve the intelligent tracking, automatic obstacle-avoiding, and remote-control navigation of intelligent car, and the information is shown through the 1602 LCD screen.

关 键 词：STC89C52单片机 红外遥控 智能寻迹 自动避障 

分 类 号：TP872[自动化与计算机技术—检测技术与自动化装置]