›› 2014, Vol. 27 ›› Issue (1): 128-.

• 论文 • 上一篇    下一篇



  1. (电子科技大学 电子工程学院,四川 成都 611731)
  • 出版日期:2014-01-15 发布日期:2014-01-12
  • 作者简介:龙雷(1988—),男,硕士研究生。研究方向:信号与信息处理。E-mail:longluestc@163.com

Design of Multichannel Data Acquisition System Based on FPGA

 LONG Lei   

  1. (School of Electronic Engineering,University of Electronic Science and Technology of China,Chengdu 611731,China)
  • Online:2014-01-15 Published:2014-01-12



关键词: 数据采集, FPGA, 以太网, DDR3


In order to meet the needs of radar signal acquisition in scientific research,the paper designs a multichannel data acquisition system based on FPGA.The system consists of the Ethernet interface of the MAC layer,DDR3 control of reading and writing,FMC interface of data access and control.Combined test of hardware and software shows that each function of data acquisition is good,and each channel is synchronous with small channel crosstalk.The system can be widely used in radar and communications fields.

Key words: data acquisition;FPGA;Ethernet;DDR3


  • TN96