出租车计费器电路设计与分析  

Design and Analysis of Taxi Meter Circuit

作　　者：杨坤漓 Yang Kunli(Zhengzhou Institute of Industrial Applied Technology,Zhengzhou Henan,451100)

机构地区：[1]郑州工业应用技术学院

出　　处：《电子测试》2019年第20期14-15,共2页Electronic Test

摘　　要：本文采用中、小规模集成电路设计并分析其计数器功能在行车里程及等候时间不同行车状况下转换为不同的脉冲信号,分析其电路通过对脉冲信号的计数,来实现出租车计价器设计的多功能性。In this paper,small and medium scale integrated circuits are used to design and analyze the functions of the counter converted into different pulse signals under different driving conditions of driving mileage and waiting time,and the circuit is analyzed to realize the multifunction of Taximeter design by counting the pulse signals.

关 键 词：出租车 计数器 译码器 显示器 

分 类 号：U46[机械工程—车辆工程]