摘要
"信号与系统"是电子信息类专业的重要专业基础课,但由于概念多,理论性强,难以理解。为便于学生理解和掌握,需要设计简单、直观的虚拟实验平台。本文设计了基于LabVIEW的虚拟实验平台架构。虚拟实验平台面向实验设定的信号,主要由虚拟仪器服务器和各种型号的虚拟仪器及实验应用层组成,用于实现实验数据的处理分析和结果的可视化显示。详细介绍了系统构架、设计方法,为后续开发具体的实验内容提供帮助。
Signal and system is a very important fundamental course for electronic and information study. The course has lots of intensive theories and mathematic inductions, which is important to design simple and intuitive virtual experiment platform. In this paper virtual experiment platform is introduced, which is made up of virtual server, virtual instrument and application layer, and can process data. The structure of virtual instrument experiment system for the course is designed. The system structure and the de＇sign methods are introduced detailedly.
出处
《现代科学仪器》
2012年第3期34-35,40,共3页
Modern Scientific Instruments
基金
重庆市自然科学基金资助项目(编号:cstc2011jjA70007)
关键词
信号与系统
虚拟仪器
架构
Signal and system
Virtual instrument
Structure
