基于虚拟仪器技术的超声数据采集系统设计  

Design of virtual instruments based ultrasonic data acquistion system

作　　者：陈磊[1] 叶平[1] 刘春[1] 袁晓明[1] 

机构地区：[1]中国矿业大学机电与材料工程学院,江苏徐州221008

出　　处：《煤矿机械》2003年第12期53-55,共3页Coal Mine Machinery

摘　　要：介绍了一种基于PC—DAQ结构的高速超声数据采集系统,系统硬件主要由RVO3050数字示波器和PC机组成,软件设计主要采用图形化编程语言LabVIEW,该系统采用模块化的软、硬件结构,便于移植应用到各种场合。This paper introduced a high - speed ultrasonic data acquisition system based on PC - DAQ structure. The system' s hardware is mainly composed of RV03050 virtual oscilloscope and personal computer and its software is chiefly designed with the aid of graphic programming language LabVEEW. Thanks to the adoption of the modular structure in the hardware and software. This system is convenient for transplanting to other fields.

关 键 词：LABVIEW 动态连接库 数据采集卡 超声波检测 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]