基于单片机的交通灯的设计与仿真

The Design and Simulation of Traffic Light Based on the Single Chip Microcomputer

交通灯是一种具有实际应用价值的电子设备,在日常生活街道交通中应用广泛。基于单片机的交通灯由显示电路和单片机基本电路组成。本文应用常用的51内核单片机设计了倒计时间可调、运行简单的交通灯,并应用protues仿真软件对其进行了仿真,验证了本设计的可行性。

Traffic light is a kind of electronic equipment with practical application value,which is widely used in daily street traffic.The traffic lights based on MCU consists of display circuit and basic circuit.In this paper,a traffic light with adjustable countdown time and simple operation is designed with 51 kernel MCU,and the protues simulation software is used to simulate the traffic light,which verifies the feasibility of the design.