摘要
介绍了通用串行总线 (USB)的主要功能 ,硬件结构及在数据采集方面的应用。通过对Cypress公司开发的EZ -USB芯片的分析与研究 ,证明USB2 0系统具有高达 480Mbps的传输速率、较传统方式更有效 ,更方便 ,更经济的数据采集以及在应用中的可行性。
The main functions of the universal serial bus(USB),and its hardware structure, adhibition of data collection are introduced. Through the analysis and researching of the EZ-USB chip developed by Cypress Company, it has been proved that the USB2.0 system has the high transfer rate up to 480 Mbps,which is more effective, more convenient, more economical for data collection and the feasibility in adhibition compared to the traditional ways.
出处
《计算机测量与控制》
CSCD
2003年第8期610-611,614,共3页
Computer Measurement &Control
