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基于Proteus的单片机通信电路设计

更新时间:2020-08-12 01:19:21 大小:2M 上传用户:zhiyao6查看TA发布的资源 标签:proteus单片机通信电路 下载积分:5分 评价赚积分 (如何评价?) 收藏 评论(0) 举报

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针对单片机在多机通信过程中产生异常状态多、检测耗时长以及故障解决不及时等问题,设计了主要由AT89C52单片机、七段LED数码管、模拟开关和电压探针的基于Proteus软件的单片机全双工通信电路,在Proteus软件平台下完成整个通信电路的构建,再将Keilc51调试成功的源程序导入Proteus构建的通信电路中进行单步仿真,并借助Proteus软件的仿真图表和示波器动态分析器件,对该电路运行情况以及元器件特性进行实时检测。结果表明,该改进电路不仅能够实时检测通信的发送、接收以及故障情况,而且运用Proteus动态仿真器件,实现了将抽象的通信过程直观化,有助于学者更好地理解单片机相互通信全过程。

Facing on the problems of the SCM( single chip computer) communication process,such as many abnormal conditions,the long time for detection and solution etc.,a duplex communication circuit was built by mainly using AT89 C52 SCM,seven segment LED digital tube,analog switch and voltage probe. It was completed the construction of the duplex communication circuit under the Proteus software. Then it was loaded the Keil C51 debugging successful source program into Proteus of the circuit to simulate using single step. And it was used by the simulation diagram and the oscilloscope of Proteus dynamic analysis device for the real-time detection of th...

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