多功能虚拟示波器教学实验平台设计与课程教学改革的思考  

The design of multifunctional virtual oscilloscope experimental platform and course teaching thought

作　　者：邓耀华[1] 汤秀春[1] 吴黎明[1] 

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》2010年第9期50-53,共4页China Modern Educational Equipment

摘　　要：示波器是在教学和科研中分析、比较信号的综合性仪器,本文首先对高等院校教学中示波器的使用情况进行分析,提出使用虚拟示波器进行相关课程教学实验的思路,在此基础上,设计了一种新型的具有多通道和网络等多功能虚拟示波器实验平台,介绍了实验平台各个功能模块的设计过程,重点论述了网络监控功能的实现方法。应用测试表明,使用该虚拟示波器既可以实现常规示波器的功能,同时利用其网络功能实现采集数据的多机使用,方便教学实践,极大提高了教学效果。The oscilloscope is one kind of comprehensive instruments for college teaching and research, the paper analyses the using of oscilloscope in college firstly, it puts forward the teaching thought by using virtual oscilloscope in some courses, based on it to design a new virtual oscilloscope experimental platform with multi- channel and network function, the function of the experimental platform is introduced, especially implementation of network function. Application testing shows that, the new virtual oscilloscope works as good as the normal oscilloscope, with the network function the collected data can be used in other computers, this method is convenient in the applied teaching so to improve teaching effect.

关 键 词：实践教学 虚拟示波器 LabVIEW虚拟软件 思维创新 

分 类 号：TM935.3-4[电气工程—电力电子与电力传动]