计算机与现代化 ›› 2012, Vol. 203 ›› Issue (7): 222-225.doi: 10.3969/j.issn.1006-2475.2012.07.062

• 应用与开发 • 上一篇    下一篇

基于LabVIEW的多通道液位采集系统的设计与实现

藕艳萍1,王平1,吕国芳1,孟瑞2   

  1. 1.河海大学能源与电气学院,江苏 南京 211100; 2.华侨大学信息科学与工程学院,福建 厦门 361021
  • 收稿日期:2012-02-07 修回日期:1900-01-01 出版日期:2012-08-10 发布日期:2012-08-10

OU Yan-ping 1, WANG Ping 1, LÜ Guo-fang1 , MENG Rui2   

  1. 1.College of Energy and Electrical, Hohai University, Nanjing 211100, China; 2.College of Information Science and Engineering, Huaqiao University, Xiamen 361021, China
  • Received:2012-02-07 Revised:1900-01-01 Online:2012-08-10 Published:2012-08-10

摘要: 为了满足生产生活中对液位信号的实时采集的需求,提出一种基于LabVIEW的多通道液位采集系统的设计方案,并以USB4711作为采集板卡完成设计。该系统主要用来采集液位信号,完成信号的实时显示。实际应用表明,该系统具有操作简便、测量精确、灵活性强等特点,达到了设计要求。

关键词: LabVIEW, 多通道, 数据采集, USB-4711

Abstract: In order to satisfy the requirement of the realtime acquisition of level signal, the design of the multichannel level acquisition system based on LabVIEW is proposed. The system is used to collect level signals and can be done realtime display. The experiment and application show that this test system is of simple, precise measurement, flexibility and strong features, and achieves the design requirement.

Key words: LabVIEW, multichannel, dataacquisition, USB-4711

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