基于虚拟硬件环境的单片机原理与应用实验开发  

Experimental development of MCU principle and application based on virtual hardware environment

作　　者：曾成[1] 伍萍辉[1] 刘艳萍[1] 

机构地区：[1]河北工业大学信息工程学院,天津300400

出　　处：《实验技术与管理》2011年第2期91-93,共3页Experimental Technology and Management

基　　金：2006年河北省"EDA技术"省级精品课程建设项目资助

摘　　要：基于硬件系统仿真软件Proteus,构建虚拟硬件实验环境并应用到"单片机原理与应用"课程的实验教学中,丰富了综合设计类实验的内容,提高了实践教学的理论层次及技术含量。以具有图文动态显示功能的数据采集系统设计为例,介绍了基于虚拟硬件实验环境的综合设计类实验的开发过程。实践表明,此方法可以改善实践教学效果,节省实验费用,降低实验设备的损耗,具有很好的推广价值。A virtual hardware experimental environment based on hardware system simulation tools Proteus is introduced to the experiment teaching of the course MCU principle and application.Such a virtual experimental environment can enrich the contents of the comprehensive and designing experiment and increase the technical content and theoretical level in the practical teaching of this course.After a thorough discussion of the merits of the MCU practical teaching with Proteus virtual hardware environment,the comprehensive and designing experiment developing process in the virtual environment is demonstrated by a designing example of data acquisition system with dynamic graph and text displaying.It is shown in practice that this method can improve the practical teaching quality of MCU course and enhance students＇ learning interesting and application ability obviously.At the same time,it saves experiment costs,reduces the waste of experimental equipment,and consequently,has a good application prospect.

关 键 词：虚拟硬件实验环境 单片机课程 综合性实验 设计型实验 PROTEUS软件 

分 类 号：G642.423[文化科学—高等教育学]