篮球场计时计分系统的设计

Design of Basketball Court Timing and Scoring System

本文的篮球场计时计分系统是以AT89C51型号的单片机为核心制作而成,分别通过四个共阳极LED数码管实现该项目的动态倒计时显示和两个篮球队A队和B队的比分显示,并采用独立式按键实现两个篮球队加分、比赛启动/暂停处理功能。该系统具有设计成本低,使用方便等优点,具有很大的应用价值。

The basketball court timing and scoring system in this paper is made with AT89C51 single chip microcomputer as the core,the dynamic countdown display of the project and the score display of two basketball teams A and B are realized through four common anode LED nixie tubes respectively,independent buttons are used to realize the processing functions of bonus points and game start/pause of two basketball teams.The system has the advantages of low design cost,easy to use and other advantages,it has great application value.