模拟乒乓球运动的逻辑电路设计  

Design of Logic Circuit for Simulating Table Tennis Sports

作　　者：张聪慧[1] ZHANG Conghui(School of Communication and Electronic Engineering,East China Normal University,Shanghai 200241,China)

机构地区：[1]华东师范大学通信与电子工程学院,上海200241

出　　处：《集成电路应用》2024年第8期25-27,共3页Application of IC

摘　　要：阐述在数字逻辑电路实验教学中引入游戏电路设计。以模拟乒乓球游戏电路的设计为例,该游戏电路综合运用计数器、移位寄存器、锁存器等逻辑器件,利用按键模拟两位选手的乒乓球拍,利用发光二极管模拟乒乓球及其运动路径,A端与B端相互击球,数码管显示选手的当前得分,游戏难度可通过改变时钟电路的频率进行调节。This paper expounds the introduction of game circuit design in digital logic circuit experimental teaching.It takes the design of a simulated table tennis game circuit as an example.The game circuit comprehensively uses logic devices such as counters,shift registers,and latches.It uses buttons to simulate two players'table tennis rackets,and uses light-emitting diodes to simulate table tennis balls and their movement paths.The A and B terminals hit each other,and the digital tube displays the player's current score.The game difficulty can be adjusted by changing the frequency of the clock circuit.

关 键 词：逻辑电路设计 移位寄存器 时钟频率 计数器 数码显示 模拟乒乓 

分 类 号：TN79[电子电信—电路与系统]