基于AT90S8515和USB接口数据采集系统  

A Design of Data Acquisition System Based on USB

作　　者：石晓瑛[1] 许智榜[1] 

机构地区：[1]南昌华东交通大学电气学院,330013

出　　处：《微计算机信息》2005年第10S期90-92,共3页Control & Automation

基　　金：国家自然科学基金资助;基金号:6027402

摘　　要：USB总线具有高速传输、热拔插、即插即用等特点,已经得到越来越广泛的应用。文中以AT90S8515单片机为核心,采用TLC08388位串行A/D转换器,基于USB100模块设计了一个串行数据采集系统。文中给出了该系统的硬件原理图及主要源程序。Universal Serial Bus have many virtues such as cheap, easy to use, insert and draw with electrification and high performance.it has been more and more widely used. The paper designs a data acquistion system based on USB and provides the hardware connect of the system and parts of key programs.

关 键 词：USB 数据采集 AT90S8515 USB100 

分 类 号：TP334.7[自动化与计算机技术—计算机系统结构]