基于NI Multisim和NI ELVIS的模拟电子技术实验系统开发  

Development of Analog Electronic Technology Experiment System Based on NI Multisim and NI ELVIS

作　　者：曾思明[1] 杜宇上[1] 陈安[1] 蒋力立[1] 陈灵敏[1] Zeng Siming;Du Yushang;Chen An;Jiang Lili;Chen Lingmin(Guangdong University of Technology,Guangzhou,510006,China)

机构地区：[1]广东工业大学,广东广州510006

出　　处：《中国现代教育装备》2020年第21期38-40,共3页China Modern Educational Equipment

基　　金：广东省高等教育教学改革项目“基于产出导向OBE的阶梯式模拟电子技术实验教学改革研究”(粤教高函〔2017〕1号);广东省高等教育教学改革项目“基于‘雨课堂’混合式教学的电工电子实践课程教学改革与实践”(粤教高函〔2018〕180号);校级“本科教学工程”“网络信息化技术在电工电子实践课程教学应用中的探索与实践”(广工大教字〔2018〕17号);广东省教学质量与教学改革工程项目“以基于OBE的基础实验课程群教改为突破口的工程教育人才培养模式创新实验区”(粤教高函〔2016〕233号)。

摘　　要：为了充分发挥仿真实验和实物操作实验教学手段的优势,尝试将NI Multisim仿真软件和NI ELVIS II+实验平台引入模拟电子技术实验的教学中,并以晶体管两级放大电路实验为例设计了基于仿真和实物操作一体化的模拟电子技术实验系统。实践表明,将仿真实验和实物操作实验实时结合起来,学生可以快速地将仿真实验的结果与实物操作实验的结果进行分析比对,大大缩减了从仿真电路设计到实物电路实现的过程,从而有效地提高了学生的实验效率和学习成就感。At present,the experimental teaching of analog electronic technology in Colleges and universities includes two different means:software simulation and physical operation.In order to give full play to the advantages of these two experimental teaching methods,NI Multisim simulation software and NI ELVIS II+experimental platform are introduced into the teaching of analog electronic technology experiment.Taking the experiment of two-stage transistor amplifier circuit as an example,we designed an experimental system of analog electronic technology based on the integration of simulation and physical operation.Practice shows that by combining simulation experiment with physical operation experiment,students can quickly analyze and compare the results of simulation and physical operation,greatly reducing the process from simulation circuit design to physical circuit implementation,thus effectively improving students’experimental efficiency and sense of learning achievement.

关 键 词：NI Multisim ELVIS 两级放大电路 实验系统 

分 类 号：G642[文化科学—高等教育学] TN710-4[文化科学—教育学]