摘 要:随着科技的快速发展,单片机在生活的各个领域中起到举足轻重的的作用.单片机体积小,功用强等功能极大的缩短了系统内信号传递的距离,从而加强了系统的可靠性及运行速率。基于运动规则的智能计时器在选取硬件方面主要采用STC89C51RC单片机作为主要中心,它由单独按键、LCD1602(液晶显示器)等组成。智能计时计分器是一种在运动竞技中应用十分广泛的工具,对现代社会越来越重要。此设计主要应用用篮球比赛项目,通过单片机处理,从而设计一个脉冲数字电路的一个应用器件,此设计对硬件连接方案进行了详尽的介绍,在软件方面算法也进行了论述。40783 毕业论文关键词;STC89C51RC;LCD1602液晶;蜂鸣器
Intelligent Timer Design Based On Motion Rules
ABSTRACT:With the rapid development of science and technology, SCM in all areas of life to the plays an important role. SCM has the advantages of small volume, the function is strong function of great relationship signal transmission distance, so as to enhance the system reliability and the running rate. Based on motion rule of intelligent timer in the selected hardware mainly adopts stc89c51rc SCM as the main center, which is composed of a single button, LCD1602 (liquid crystal display) and other components. Intelligent timing device is a kind of application in sport in a very wide range of tools, modern society is more and more important to.This design is mainly used with basketball game project, processing through the MCU to design a pulse, an application device of digital circuit, the design of the hardware connection scheme are introduced in detail, in terms of software algorithm are also discussed.
Keywords:Stc89c51rc LCD1602 Buzzer
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