基于Proteus虚拟技术的单片机实验仿真系统设计

摘要

为解决单片机实验室设备少和设备维护困难问题，利用Proteus虚拟技术设计了一个51单片机基础实验仿真系统。以51单片机为控制器核心，搭建8个基础实验电路，能够实现控制I/O口操作、I/O口输入操作和I/O口输出操作功能。实验系统完整，实验现象直观形象，为51单片机实验教学提供了一个新的实验手段，具有较强实际应用价值。%　　To solve the problem of less MCU-laboratory equipment and equipment maintenance difficulties, a basic experiment simulation system 51-MCU is designed by using Proteus virtual technology. According to the controller core of 51-MCU, eight basic experimental circuits, which can realize operation of controlling I/O port, I/O port input and I/O port output, are designed. The experimental system is complete and experimental phenomena are intuitional and image, which provide a new experimental method of 51-MCU experimental teaching and have strong practical application value.