摘要
本文给出了基于ARM微处理器的RFID阅读器设计方案。文章介绍了RFID概念、发展现状及系统组成;介绍了系统的硬件组成模块,讨论两款主要芯片的功能,给出系统总体设计和各模块功能说明;介绍了系统的软件组成模块,并给出模块说明及模块流程图;详细介绍了一种改进的防碰撞算法;最后,总结并展望了本系统。
This paper shows the design scheme of RFID reader based on ARM microprocessor. At first the article introduces the concept, state of development and system to make up of RFID; Then introduces the modules of the systematic hardware, discusses the functions of two main chips, provides the overall design of the system, the main circuit and explanation of every modules; Afterwards introduces the software modules which make up the system, provides the explanation and flow chart of the modules; And Introduces a kind of improved collision algorithm; Finally, summarizes and looks forward to this system.
出处
《微计算机信息》
北大核心
2006年第10Z期286-288,共3页
Control & Automation
基金
华北电力大学博士教师科研基金项目
