基于LabVIEW的示波器教学方法研究与探索

Research and Exploration in Oscillograph Teaching Method Based on LabVIEW

该文针对学生难以掌握示波器使用方法的现象,对比传统的示波器教学模式,提出了Powerpoint课件和虚拟示波器课件配合使用的教学方法,使学生可以更加直观、生动的学习示波器,并解决了示波器不能带出实验室练习的问题。文中介绍了利用Lab VIEW设计虚拟示波器的原理及用法,指出虚拟仪器的设计为实验教学打开一个新的发展方向。

Nowadays many students are difficult to grasp the usage of oscillograph,In view of this situation,compared with the traditional teaching mode,the article prposed a teaching method that combined with PPT courseware and virtual oscillograph,it can make students study more visually and more vividly,solve the problem that students can't practice oscillograph out of the laboratory.The article intruduces the principle and usage of virtual oscillograph that designed by LabVIEW,points out that the virtual instrument design opens a new devel.opment direction for experiment teaching.