基于LabVIEW的数字表自动测量软件的设计  

Research on Designing of Automatic Digital Surveying Software Based on LabVIEW

作　　者：张勇 Zhang Yong(Tianjin Electronic Information College,Tianjin 300350)

机构地区：[1]天津电子信息职业技术学院机电技术系,天津300350

出　　处：《天津职业院校联合学报》2021年第11期97-102,共6页Journal of Tianjin Vocational Institutes

摘　　要：文章介绍了基于LabVIEW平台对数字表实现自动测量的方案,在整个仪器控制过程中,利用GPIB-USB接口卡实现了HP34401数字表、DATRON4700标准源与PC机的通信,并应用了LabVIEW的动态程序控制技术,通过动态调入子VI,减小系统的内存占用,提高了系统运行的能力。In the light of LabVIEW,this paper introduces designing schema of automatic digital surveying software,in the process of which communication and connection to PC between HP34401 and DATRON4700 has been achieved by means of GPIB-USB.Utilizing LabVIEW's dynamic control technique and activating dynamic VI enable the system to run at a low memory,thus improving its operation capability.

关 键 词：虚拟仪器 仪器控制 动态控制技术 ACTIVEX技术 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]