J4 ›› 2012, Vol. 11 ›› Issue (10): 17-19.

• 物理学 • 上一篇    下一篇

跆拳道竞技比赛全秒显示计时器设计

基于简单的数字逻辑器件,设计了一种新颖的跆拳道竞技比赛计时器,它采用直观的全秒计时显示方式,并具有速度
快、性能稳定、成本低等诸多优点,在该项竞技比赛中具有一定的应用参考价值。   

  1. 大理学院工程学院,云南大理 671003
  • 收稿日期:2012-03-15 修回日期:2012-06-04 出版日期:2012-10-15 发布日期:2012-10-15
  • 作者简介:安必胜,2008级电子信息科学与技术专业本科生.

Design of Full-second Display Timer in Taekwondo Competition

Based on simple digital logical parts, this thesis has designed a new kind of timer used in taekwondo competition. The
timer adopts an obvious pattern of full-second display. Owing to much superior in speed, property, circuit cost, etc, the timer has some application and reference value in the taekwondo competition.   

  1. College of Engineering,Dali University, Dali,Yunnan 671003, China
  • Received:2012-03-15 Revised:2012-06-04 Online:2012-10-15 Published:2012-10-15

摘要:

基于简单的数字逻辑器件,设计了一种新颖的跆拳道竞技比赛计时器,它采用直观的全秒计时显示方式,并具有速度
快、性能稳定、成本低等诸多优点,在该项竞技比赛中具有一定的应用参考价值。

关键词: 计时器, 全秒显示, 跆拳道竞技比赛, 数字逻辑器件

Abstract:

Based on simple digital logical parts, this thesis has designed a new kind of timer used in taekwondo competition. The
timer adopts an obvious pattern of full-second display. Owing to much superior in speed, property, circuit cost, etc, the timer has some application and reference value in the taekwondo competition.

Key words: timer, full-second display, taekwondo competition, digital logical parts

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