基于Proteus的单片机多机通信的设计与仿真
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摘要
针对单片机多机通信过程中异常状态多、突发性和隐藏性错误比较突出等问题,设计了由4片AT89C1单片机、指示电路、故障模拟电路等组成的多机通信电路,使用Proteus仿真软件搭建虚拟仿真平台,联合Keil软件实现软硬件协同调试,借助Proteus提供的虚拟仪器、仿真图表和探针等工具对多机通信过程进行实时分析。仿真结果表明:使用Proteus软件可对多机通信的过程进行动态分析,将抽象的通信过程直观化展现出来,有助于分析调试期间存在的问题,提高开发效率。
Facing on the problems of the SCM multicomputer communication,such as many abnormal conditions,sudden and concealment errors,a multicomputer communication is designed,which is composed of the four AT89C51、indicator circuit and fault analog circuit. a virtual simulation platform is established by Proteus,Synergetic debugging achieved in the software and hardware with Keil software,With the aid of the simulation tools such as virtual instrument、simulation charts and probes provide by Proteus,the operation of the circuit is observed and analyzed in the real time. Simulation shows that the Proteus software not only can dynamically analyze the process ofmulticomputer communication,but also can display the abstract communication process intuitively,It helps to analyze problems during commissioning and improve development efficiency.
Facing on the problems of the SCM multicomputer communication,such as many abnormal conditions,sudden and concealment errors,a multicomputer communication is designed,which is composed of the four AT89C51、indicator circuit and fault analog circuit. a virtual simulation platform is established by Proteus,Synergetic debugging achieved in the software and hardware with Keil software,With the aid of the simulation tools such as virtual instrument、simulation charts and probes provide by Proteus,the operation of the circuit is observed and analyzed in the real time. Simulation shows that the Proteus software not only can dynamically analyze the process ofmulticomputer communication,but also can display the abstract communication process intuitively,It helps to analyze problems during commissioning and improve development efficiency.
引文
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[11]王超.基于Proteus虚拟串口通信的设计与仿真[J].昌吉学院学报,2014(6):72-75.
[12]伍冯洁.Proteus虚拟仿真技术在I2C总线通信中的应用[J].太赫兹科学与电子信息学报,2015,13(4):675-678.
[13]姚雪梅,陈永前.Proteus和Keil模拟交通灯的实践教学[J].实验室研究与探索,2016,35(11):107-109,136.
[14]邓力.基于Keil时序逻辑和Proteus的电路仿真[J].实验室研究与探索,2017,36(1):80-83.
[15]王超,杨莲红.Proteus仿真软件在单片机实践教学中的应用[J].现代电子技术,2014,37(14):84-87.
[16]从宏寿,蔡娆娆.嵌入式工控网络的Proteus仿真研究[J].自动化仪表,2016,37(4):61-63,67.
[2]瓮嘉民,任鹏飞.基于Proteus的RS-485总线系统仿真设计[J].河南科学,2012,30(2):227-230.
[3]陈军.基于proteus的串口通信系统仿真设计[J].自动化与仪器仪表,2012(4):51-53.
[4]孙慧,汤宇.单片机多机串行通信设计方法分析[J].职业,2013(26):130-132.
[5]朱小超,徐雪春.基于Modbus协议的上位机与单片机通信的实现与仿真[J].仪表技术与传感器,2011(6):65-68.
[6]张果,邓成中.基于Proteus的RS485总线串行通信的设计与仿真[J].汽车实用技术,2018(8):1-6.
[7]王超,朱鹏远.基于Proteus的单片机中断电路的设计与仿真[J].实验技术与管理,2017,34(7):136-140.
[8]唐敏.基于虚拟仿真软件的单片机串行通信系统设计[J].电子设计工程,2015,23(24):126-128.
[9]朱敏玲,张伟,侯凌燕.基于Proteus的微机原理与接口技术教学改革[J].实验室研究与探索,2016,35(1):155-160.
[10]王超,宋莉莉.Proteus仿真图表在单片机时序分析中的应用[J].实验室研究与探索,2014,33(9):93-97.
[11]王超.基于Proteus虚拟串口通信的设计与仿真[J].昌吉学院学报,2014(6):72-75.
[12]伍冯洁.Proteus虚拟仿真技术在I2C总线通信中的应用[J].太赫兹科学与电子信息学报,2015,13(4):675-678.
[13]姚雪梅,陈永前.Proteus和Keil模拟交通灯的实践教学[J].实验室研究与探索,2016,35(11):107-109,136.
[14]邓力.基于Keil时序逻辑和Proteus的电路仿真[J].实验室研究与探索,2017,36(1):80-83.
[15]王超,杨莲红.Proteus仿真软件在单片机实践教学中的应用[J].现代电子技术,2014,37(14):84-87.
[16]从宏寿,蔡娆娆.嵌入式工控网络的Proteus仿真研究[J].自动化仪表,2016,37(4):61-63,67.