基于Proteus的数字电路“秒表”的设计与仿真分析  

Design and simulation analysis of digital circuit stopwatch based on Proteus

作　　者：朱超[1] 王苗[2] 张红欣 ZHU Chao;WANG Miao;ZHANG Hong⁃xin(Physics Department of Changji University,Changji 831100,China;Xinjiang Agricultural Vocational and Technical College,Changji 831100,China)

机构地区：[1]昌吉学院物理系,新疆昌吉831100 [2]新疆农业职业技术学院,新疆昌吉831100

出　　处：《电子设计工程》2020年第10期46-50,共5页Electronic Design Engineering

基　　金：新疆维吾尔自治区普通高等学校教学改革研究项目(2017JG118);2018年度自治区本科教育教学研究和改革项目。

摘　　要：根据数字电路逻辑关系研究各输入与输出之间的联系,利用Proteus仿真软件搭建逻辑电路,在各个信号端口借助虚拟仪器和仿真图表来实现实时显示和精确测量,从而实现整个过程的动态演示。通过整个设计仿真过程清晰观察各引脚信号变化情况,加深对各种器件和测试仪器的认知和理解,同时更好地结合理论知识来阐述实验原理,进一步验证理论设计的正确性,提高实验电路板的成功率。According to the logic relation of digital circuit,the connection between input and output is studied.and the logic circuit is built by using Proteus simulation software,and the real⁃time display and accurate measurement are realized by using virtual instrument and simulation chart at each signal port,thus the dynamic demonstration of the whole process is realized.Through the whole design and simulation process,clearly observe the changes of the pin signals,to deepen the understanding and understanding of various devices and test instruments,At the same time,the theoretical knowledge is better combined to explain the experimental principle,and further verify the correctness of the theoretical design.Improve the success rate of the welding circuit board.

关 键 词：数字电路 虚拟仪器 PROTEUS 实验原理 

分 类 号：TP332[自动化与计算机技术—计算机系统结构]