基于AT89S52的多功能智能小车设计

摘要

The design uses AT89S52 as the core of the controlling system and consists of direct current electromotor, many kinds of sensors and other related circuits. This intelligent multifunctional automobile has the functions such as automatically tracing, automati- cally avoiding obstacles, alarming and remote controlling and so on. The experimental results show the system has been designed clev- erly and controlled exactly with steadily working. The high effectiveness of this intelligent is proved.%采用AT89S52单片机为主控制芯片，结合直流电机、多种传感器、红外遥控及其他外围电路，设计实现了一种沿黑色轨迹行走的智能循迹小车，同时还能自动避障，并在遥控的作用下完成小车行走的控制。实验证明整个系统设计灵巧、控制准确、工作稳定、使用效果良好。