汽车尾灯模拟控制电路设计  

Design of the Analog Control Circuit of the Automotive Taillight

作　　者：尚亚蕾[1] 李琳[1] 

机构地区：[1]鹤壁职业技术学院电子信息工程学院,河南鹤壁458030

出　　处：《电子科技》2013年第8期86-87,共2页Electronic Science and Technology

摘　　要：随着交通事故量的逐步增加,汽车尾灯控制电路的安全性、可靠性越来越重要。文中通过数字逻辑设计的基本方,法采用6个LED发光二级管,9块集成电路芯片,2个电容和若干电阻,制作了一个汽车尾灯模拟控制电路。实验证明,该系统完全能实现正常运行、左转、右转、临时刹车等4种常用的汽车尾灯状态,且制作简单、成本低廉、节能可靠、有较高实用价值。With the ever increasing traffic accidents,the safety and reliability of the car taillight control circuits become more and more important.This paper proposes a car taillights analog control circuit by the basic methods of digital logic design with 6 LEDs,9 integrated circuit chips,2 capacitors,and some resistors.Experiments show that the system can achieve the 4 common car taillights states of normal operation,turn left,turn right and temporary brake.It has high practical value with easy manufacturing,low cost,energy efficiency and reliability.

关 键 词：数字逻辑 汽车尾灯 智能控制 

分 类 号：TN79[电子电信—电路与系统]