基于虚拟仪器技术的传感器实验的探索

Exploration of Sensor Experiment Based on Virtual Instrument Technology

以“传感器”实验为切入点,介绍了电子类课程实验利用虚拟仪器技术搭建实验平台的探索。平台分为虚实结合实验和虚拟仿真实验,能够搭建电路,自动采集、存储、处理数据,绘制实时、历史曲线,生成、发送实验报告,并发布网页,构建了共享仪器实验平台。实践表明:信息化、智能化的实验教学适应新工科专业改造升级要求,激发了学生进一步探索测控学科的兴趣和主动性,提升了教师的工作效率。

Taking the“sensor”experiment as a starting point,this article introduces the exploration of using virtual instrument technology to build an experimental platform for electronic course experiments.The platform is divided into virtual reality combined experiments and virtual simulation experiments,which can build circuits,automatically collect,store,and process data,draw real-time and historical curves,generate and send experimental reports,and publish web pages.A shared instrument experimental platform is built.Practice has shown that informatized and intelligent experimental teaching has met the requirements of the transformation and upgrading of new engineering majors,stimulated students′interest and initiative in further exploring the subject of measurement and control,and improved teachers′work efficiency.