摘要
以数据采集系统为例,介绍了使用跨平台图形用户界面库Qt及其扩展库配合自制硬件平台构建虚拟仪器的方法。相比于基于LabVIEW平台的虚拟仪器系统,基于Qt及其扩展库的虚拟仪器不仅具备同样良好的图形用户接口,还具有更好的移植性、扩展性和灵活性。
In the case of data acquisition system,a method of constructing virtual instrument by cross-platform graphical user interface library Qt and related extended library with special hardware platform is introduced.Compared with the LabVIEW,Qt and its extended library not only have the same well-designed graphical user interface,but also have better portability,expansibility and flexibility.
出处
《测控技术》
CSCD
北大核心
2014年第6期123-126,130,共5页
Measurement & Control Technology
关键词
数据采集系统
虚拟仪器
跨平台图形用户界面库
QT
data acquisition system
virtual instrument
cross-platform graphical user interface library
Qt
