介绍了虚拟仪器的基本原理,设计了两种在Labview的支持下进行核磁共振教学实验的虚拟仪器,一种用于实际实验,另一种可用于仿真实验,支持网络远程实验功能。In this paper,the essential principles of the virtual instrument are introduced,and two kinds of the virtual instrument which are used in the NMR experiment are designed.One is used in real experiment, and the other is used in emulation experiment,both can be operated through IE browser.福建省自然科学基金项目(A0310003);; 福建省高等学校第二批网络课程计划(14
