LabVIEW中多台GPIB接口仪器实现波形和数据采样技术

Realization of Waveform and Data Sampling on LabVIEW Using Several with GPIB Interface

实现多台数字化仪器与计算机的连接是研究试验工作中常遇到的问题。本文以两台泰克公司的TDS210示波器与计算机连接为例,介绍了在虚拟仪器平台上如何设置GPIB地址,利用GPIB接口实现多台示波器波形和数据采样的方法,并通过实验证明了用虚拟技术实现波形和数据采样的方法是成功的。

Aimed at the problem of connection between the computer and the digital devices which are used to accomplish waveforms and data sample,an example of the connection between the computer and two oscilloscope TDS 210 was given to introduce the method of setting up the GPIB address and using GPIB interface to accomplish the waveforms and data sample on LabVIEW.The result shows that this VI-based method is successful in waveforms and data sample.