这是一篇关于篮球计分器系统的论文，里面包含了整个系统的设计思路和各部分的原理图，还包括整个设计的程序代码。-This is a Basketball Scoring System on the paper, which contains the entire system design ideas and each part of the diagram, but also the entire design of the program code.

基于单片机的篮球计分器，可实现计分计时功能，附有实物图片-Microcontroller-based basketball scoring device, scoring timing functions can be realized, with the physical picture

篮球计分计时器的设计，能记录、修改和暂停比赛时间，随时间体现甲乙两队的比分-Basketball scoring timer design, can record, modify and suspend the game time, with time to reflect the score of the two teams

篮球计分器的设计 可以进行加减分、倒计时等工作，LCD12864-Design of basketball scoring device 可以进行加减分、倒计时等工作，LCD12864 Can add and subtract, countdown and other work, LCD12864