›› 2013, Vol. 26 ›› Issue (8): 86-.

• 论文 • 上一篇    下一篇



  1. (鹤壁职业技术学院 电子信息工程学院,河南 鹤壁 458030)
  • 出版日期:2013-08-15 发布日期:2013-09-25
  • 作者简介:尚亚蕾(1979—),女,硕士,讲师。研究方向:应用电子技术。E-mail:1251555097@qq.com

Design of the Analog Control Circuit of the Automotive Taillight

SHANG Yalei,LI Lin   

  1. (College of Electronic Information Engineering,Hebi Vocational and Technical College,Hebi 458030,China)
  • Online:2013-08-15 Published:2013-09-25



关键词: 数字逻辑, 汽车尾灯, 智能控制


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.

Key words: digital logic;car taillights;intelligent control


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