基于USB2.0的高速数据采集系统  

High-speed data acquisition system based on USB2.0

作　　者：李朋勃[1] 张洪平[1] 

机构地区：[1]辽宁工程技术大学机械工程学院,辽宁阜新123000

出　　处：《电子技术应用》2009年第10期109-112,共4页Application of Electronic Technique

摘　　要：在数据采集领域,基于FPGA和USB2.0的数据采集系统具有速度快、容易扩展等特点,因其具有的即插即用的功能,使它能适合更广泛的应用场合。在数据采集与传输控制电路设计部分,给出了该模块的内部结构设计详图,详细论述了FPGA内部各个功能电路的设计思路和具体实现过程。In the field of data acquisition, the data acquisition system based on FPGA and USB2.0 has the advantage of fast, easy to expand and so on. It can fit a wider range of applications because of plug-and-play function. In data acquisition and transmission control circuit design of the modules give the details of the internal structural design, and then discusses in detail the various functions of the internal FPGA circuit design ideas and the specific implementation process.

关 键 词：USB 数据采集 FPGA 固件程序 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]