基于IAR与Proteus联合仿真的嵌入式系统虚实结合教学模式设计

——以智能大棚控制系统为例

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中图分类号：TP391.9 文献标识码：A 文章编号：2096-4706（2026）06-0190-05

Design of a Virtual-real Integrated Teaching Model for Embedded Systems Based on IAR and Proteus Co-simulation -A Case of a Smart Greenhouse Control System

Zhaxijiacuo

（Gansu Minzu Normal University， Gannan 747ooo， China）

Abstract： Addressing the chalenges of limited hardware resources and the abstract， difficult-to-understand nature of underlyingcommunicationprotocols inembeddedsystemseducation，thispaperproposesavirtual-realintegratedteachngmodel basedon IARand Proteusco-simulation.Taking an STM32F40l-based smart greenhouse system asan example，the model adopts theHALlibraryprogrammingstyleandcoverscore technical skilssuchasSPIbus interface technology，single-bus protocols，andL298driver modules.It establishesa practical methodologyof“simulation experimentsignal observation debugging and positioning”to performsystem logicsimulation， waveformanalysisofcommunication protocols，and fault simulationverification.Teaching practicedemonstrates that thismodelefectivelylowers theexperimental threshold while significantly enhancing students’depth of understanding of underlying communication principles and their engineering debugging capabilities.

Keywords： embedded system; IAR; Proteus simulation; virtual-real integration

0 引言

近年来，我国高等教育正面临着由“知识证明型”到“工程探索型”的转型挑战[1-2]，而嵌入式系统又是电气工程、自动化类专业的一门重要专业课，传统的实验教学过程受限于实体设备，很多学生难以掌握SPI、IC、单总线等高速通信协议内部的工作机理。（剩余4841字）