摘要
通用串行总线(USB)作为一种标准的计算机可以支持快速、双向、同步传输及热插拔,使用灵活、方便。本文介绍了一个USB数据采集系统的设计过程,重点阐述了USB通信接口和USB设备软件设计两个部分。
USB is a protocol that allows two way communication between peripheral devices and a host computer. There are lots of features of USB, such as play-and-plug,high speed transmitting, high reliability and variety in application. This paper introduces the design process of a USB data collecting system . The author focuses on the design of USB interface and the USB device software.
出处
《科技广场》
2005年第12期67-69,共3页
Science Mosaic
基金
2004年南昌大学校基金项目(USB接口教学实验系统的研制与开发
Z-02949)
