USB技术释析

The Simple Analysis of USB Technology

USB( Universal Serial Bus) ,“通用串行总线”接口 ,是一种简单的计算机外围接口标准。它具有即插即用、方便扩展等优点 ,已成为计算机的必备接口。本文论述了 USB的系统拓扑结构、数据传输方式及USB接口的应用和发展前景。

USB(Universal Serial Bus),the interface of ' Universal Serial Bus ', is a simple peripheral interface standard of computer. USB has the advantage of being used simultaneously and conveniently and so on. It has already become indispensable interface of the computer. This paper has described the system topology, data transfer mode, the application of USB and its development prospect.