›› 2011, Vol. 24 ›› Issue (1): 52-.

• 论文 • 上一篇    下一篇

基于FPGA和LabView的遥测信号模拟源设计

汪晓光,刘方   

  1. (南京航空航天大学 信息科学与技术学院,江苏 南京 210016)
  • 出版日期:2011-01-15 发布日期:2010-12-30
  • 作者简介:汪晓光(1983-),男,硕士研究生。研究方向:数字系统设计与计算机应用。

Design of a Telemetry Signalsimulate Source Based on FPGA and LabView

 WANG Xiao-Guang, LIU Fang   

  1. (College of Information Science and Technolog,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China)
  • Online:2011-01-15 Published:2010-12-30

摘要:

基于FPGA和LabView设计了用于某遥测组件测试的专用设备。运用DDS技术实现传输速率可变的LVDS信号,并使用LabView图形编程工具,实现了数字信号源的交互界面,可以产生由上位机程控信号传输速率和数据内容可变的LVDS信号。

关键词: FPGA, LabView, DDS, LVDS

Abstract:

Specialized equipment is designed by FPGA and LabView to test telemetry components.LVDS signals with a variable transmission rate are realized by the DDS technology and the interactive interface of the digital signal source is achieved by using the LabView graphical programming tool.The computer controlled LVDS signal with a variable transmission rate and variable data content can,therefore,be produced.

Key words: FPGA;LabView;DDS;LVDS

中图分类号: 

  • TN79