摘要
车辆速度里程表测量和显示车辆运行关键信息。本系统采用AT89C2051单片机、74LS164和共阳极LED数码管为主要硬件,并详细分析车辆速度里程表Proteus软件仿真电路设计及编程方法。利用Keil与Proteus联合仿真可提高开发效率,降低成本。
Vehicle speed odometer measurement and display key information of vehicles. This system has AT89C2051 single-chip microcomputer, 74LS164 and an anode LED digital tube as the main hardware and clearly analysis Proteus circuit simulation design and programming of vehicle speed odometer. The joint simulation of Keil and Proteus can improve development efficiency and reduce costs.
出处
《机电工程技术》
2010年第5期21-22,67,共3页
Mechanical & Electrical Engineering Technology
