基于LabVIEW虚拟高速数据流盘与波形再现仪  

Virtual high-speed data stream and the waveform reappearing instrument based on LabVIEW

作　　者：郭迎福[1] 罗晓莉[1] 毛征宇[1] 

机构地区：[1]湖南科技大学机电工程学院,湘潭411201

出　　处：《仪器仪表学报》2006年第z3期1788-1789,共2页Chinese Journal of Scientific Instrument

基　　金：湖南省教育科学规划院资助项目(xjk03cg022);湖南科技大学教研资助项目

摘　　要：利用LabVIEW图形化编程语言并结合PCI—6024E数据采集卡设计了虚拟高速数据流盘与波形再现仪。这种高速数据流盘充分利用了计算机的存储和与外部设备连接的能力,可以完成多通道数据采集、保存和波形回放,便于数据的保存与波形再现,为后续分析处理数据提供了可靠的依据。硬件系统具有开放性,可以通过修改和增加软件模块,来增强和拓展仪器功能。A virtual high-speed data stream and waveform reappearing instrument is designed based on the LabVIEW combining with PCI-6024E data-collecting card. The virtual high-speed data and waveform reappearing make full use of computer's memory power and the capability of connecting with external equipments, and can achieve goads of multi-channel data acquisition , storing and waveform reappearing. It facilitates the saving of data and waveform reappearing and provides reliable basic analysis of data. The systems of hardware have the attributes of openness, and can enhance and expand the functions of the instrument by changing and increasing software modules.

关 键 词：虚拟仪器 数据流盘 波形再现仪 数据采集 LABVIEW 

分 类 号：TH7-55[机械工程—仪器科学与技术]