基于PXI总线技术的数据采集系统设计与实现

Design and development of data acquisition system based on PXI bus technology

本文介绍了虚拟仪器技术开发环境Labview语言。PXI总线技术以及利用NI公司的数据采集产品实现数据采集的任务．该系统完成了高速数据采集存储与波形显示的功能。

In this paper, it briefly interprets PXI bus and the software development tool of Labview that can take as the role of virtual instrument and makes use of data acquisition prOduct of NI company to achieve the task of data acquisition. Demonstrably, this system can complement the function of acquisition and storage.