基于AT89S51单片机的机动车灯光控制器设计

AT89S51 microcontroller-based motor vehicle lighting controller design

文章介绍一款基于AT89S51单片机的机动车灯光控器的设计原理,给出了程序以及proteus软件仿真的方法。该控制器由AT89S51单片机、LCD灯、按键开关等组成,采用AT89S51单片机作为控制芯片,通过相关程序编写实现汽车灯光系统控制。该控制器具有程序短小、成本低、性能可靠、通用性好、用途广泛等优点,在此电路基础上只需进行简单接口电路,便能满足用户的需求。

This paper describes a motor vehicle lighting controller AT89S51 microcontroller-based design principles,procedures and gives proteus software simulation methods.The controller consists of AT89S51 microcontroller,LCD lights,key switch and other components,using AT89S51 microcontroller as a control chip,implemented through the relevant procedures for the preparation automotive lighting system control.The controller has a program short,low cost,reliable performance,versatility,and wide range of uses,etc.,in this circuit on the basis of just a simple interface circuit,will be able to meet the needs of users.