摘要
本文探讨了在虚拟仪器平台下,利用虚拟仪器技术进行相位测量方法,实现了用软件代替部分硬件进行相位的计算,并给出了利用Labview7.1进行相位测量的程序。
this paper discusses phase measurement based on virtual instrument technology and realized the idea that software take some hardware in phase measurement, it also make the phase measurement program based on Labview7.1.
出处
《微计算机信息》
北大核心
2007年第01S期157-158,共2页
Control & Automation
关键词
虚拟仪器
相位测量
互功率谱
互相关函数
irtual measurement,phrase measurement,cross power spectrum,correlation function
