一种基于USB协议实现的数据采集方案

Study of Model for Data Acquisition Based on USB Protocol

本文介绍一种基于 USB协议实现的高速、高分辨率多路数据采集系统 ,分析了相关的 U SB协议及模数转换、 CPL D技术 ,并给出一种具体实现方案。

This paper introduces highspeed, multichannel data acquisition system based on USB protocol, analyzes relevant USB protocol, A/D, and CPLD technology, and then, the application of this system is illustrated.