【作者】 宁涛；

【Author】 Ning Tao (Beijing Jiaotong University,Beijing 100044,China)

【机构】 北京交通大学；

【摘要】 虚拟仪器是以一种全新的理念来设计和发展的仪器。本文通过高效的软件、模块化的 I/O 硬件、用于集成的软硬件平台3个方面介绍了虚拟仪器的组成特点,阐述了虚拟仪器技术高性能、强扩展性、开发时间少以及出色的集成4大优势,并从与 PC 技术及网际网络技术的融合、可编程的虚拟硬件以及虚拟仪器核心——应用软件的可移植开发等几方面分析了当前虚拟仪器技术的新进展。更多还原

【Abstract】 Virtual instrument is a kind of instrument designed and developed with new concept.The com- ponent characteristics of virtual instrument are recommended by efficient software,modularized I/0 hard- ware,software and hardware platform to integrate.Four superiorities:high functions,flexible expansibili- ty,short exploitation time and perfect integration are expounded.And new developments of virtual instru- ment technology in nowadays are analyzed in the thesis by that combined with PC and network technology, programmable virtual hardware and the core of virtual instrument-transplantable exploitation for practical software.更多还原