摘要
在对高校中现有的实验设备进行分析的基础上,提出了构建虚拟仪器的可行性和必要性,简要介绍了虚拟仪器的基本概念及构成虚拟仪器的基本结构,然后对图形化编程语言LabVIEW进行了介绍,并在此基础上结合一个虚拟数字示波器的设计与实现过程的实例,具体阐述使用开发软件工具LabVIEW进行虚拟仪器设计的方法、步骤与实现技术,并借此展望虚拟仪器具有的广阔应用前景和巨大潜在经济效益。
On the basis of analysing the existing experiment equipments in colleges, the article presents the feasibility and the essentiality to construct virtual instrument,and introduces the fundamcntal conception and the fundamental framework of the virtual instrument,at the same time,accounts for the programme language LabVIEW. On the basis of this.combining an example of designing and completing of a virtual digital oscilloscope,concretely expounds the methods,steps and technolo gies on how to use LabVIEW to design the virtual instrument. All of these make out an expection that virtual instrument has a bright future and contains huge economic profits.
出处
《现代电子技术》
2006年第18期36-38,共3页
Modern Electronics Technique
