期刊文献+

基于FIFO的高速A/D和DSP接口设计 被引量:10

〖FQ(27,X,DY-W〗Design of Interface Between High Speed A/D and DSP Based on FIFO
下载PDF
导出
摘要 在DSP高速数据采集系统中,DSP往往不能适应A/D芯片的工作速率。为了提高DSP的工作效率,避免数据的丢失和方便控制,用FIFO作为两者之间的接口可以产生很好的效果。介绍了用FIFO器件CY7C4261实现A/D芯片AD9283和DSP芯片TMS320VC5416之间接口的方法,详细分析了数据从A/D送至DSP的整个过程。实际设计及应用表明该接口提高了DSP的使用效率,具有广阔的应用前景。 In high speed data collection system, sometimes the sampling speed of A/D doesn't adapt to the working clock frequency of DSP. In order to increase the efficiency of DSP, avoid the lost of data and facilitate the control, FIFO is used as the I/O between A/D and DSP. This article introduces the technique that uses CY7C4261 as the interface between AD9283 and TMS320VC5416, and explains in detail the overall process of data transmission from A/D to DSP. In practice and application, this interface improves the efficiency of DSP and has good prospects.
作者 武晓冬 戴波
出处 《北京石油化工学院学报》 2006年第2期26-29,共4页 Journal of Beijing Institute of Petrochemical Technology
关键词 FIFO DSP A/D FIFO, DSP A/D
  • 相关文献

参考文献4

二级参考文献5

  • 1闻路红.[D].,2001.
  • 2Victor P.Nelson,H. Troy Naglde,Bill D.Carroll,J.David Irwin. Digital Logic Circuit Analysis & Design. PrenticeHall International Inc., 1997
  • 3William I. Fletcher. An Engineering Approach To Digital Design. New Jersey: Prentice-Hall, 1980
  • 4FIFO Application Guide. IDT Inc., 1999
  • 5Clifford E.Cummings. Simulation and Synthesis Techniques for Asynchronous FIFO Design. SNUG 2002 (Synopsys Users Group Conference, San Jose,CA,2002) User Papers,March 2002, Section TB2, 2nd paper.

共引文献24

同被引文献52

引证文献10

二级引证文献33

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部