摘要
分析了VXI 总线 “即插即用”规范的虚似仪器系统软件结构, 并结合实例, 阐述了虚拟仪器系统的输入/ 输出(I/O) 软件、仪器驱动程序及应用程序开发环境的组成与实现。
This paper discusses the software architecture of virtual instrument system on the basis of VXIbus plug&play system specifications. With the practices of developing the virtual instrument system, the constitution and realization of the input/output interface software, instrument drivers and the application software developing environment are presented.
出处
《计算机自动测量与控制》
CSCD
2000年第1期21-24,共4页
Computer Automated Measurement & Control
基金
九五国家重点科技攻关项目资助!(97 - 772 -01 - 06)
关键词
虚拟仪器
VPP规范
VXI总线
软件结构
virtual instrument
VPP specifications
input/output interface software
instrument drivers
software front panel