摘要
针对单片机通信过程中出现的异常状态多、调试分析难度大等问题,在Proteus平台下设计了由AT89C51单片机、状态显示电路、信号转化电路和故障模拟电路组成的单片机全双工通信电路。采用Proteus VSM对微控制器系统进行交互式仿真,使用虚拟仿真工具和图表对构建的全双工通信电路进行交互式动态分析。仿真结果表明:设计的全双工通信电路可将抽象的数据传输过程直观化、形象化,有助于解决电路测试过程中很难发现的隐藏性问题,缩短研发周期,提高软硬件的综合开发和应用能力。
Facing on the problems of the communication process of single-chip microcomputer(SCM)for abnormal states and difficult debugging randomness,a full-duplex communication circuit based on Proteus is established by AT89C51 microcontroller,state display circuit,signal conversion circuit and fault simulation circuit.The microcontroller system is used for interactive simulation by Proteus VSM.The interactive dynamic analysis of the full-duplex communication is used for circuit,virtual simulation tools and diagrams.Simulation result shows that the designed full-duplex communication circuit can not only visualize the abstract data transmission process,but also help to solve the hidden problem that is difficult to find in the circuit test process.It also shortens the research and development cycle,and improves the comprehensive development and application capability of hardware and software.
作者
王超
WANG Chao(School of Energy and Control Engineering,Changji University,Changji 831100,China)
出处
《微型电脑应用》
2023年第5期11-14,共4页
Microcomputer Applications
基金
2020年教育部产学研合作协同育人项目(202002018030)。
