Radio Frequency IDentification 飩?Tiny computer chips 飩?Passively Powered
资源简介:Radio Frequency IDentification 飩?Tiny computer chips 飩?Passively Powered
上传时间: 2013-12-23
上传用户:WMC_geophy
资源简介:RFID标准:iso18000-6(英文版)。 Information technology — Radio-Frequency IDentification for item management — Part 6: Parameters for air interface communications at 860 MHz to 960 MHz
上传时间: 2014-01-17
上传用户:cainaifa
资源简介:Information technology — Radio Frequency IDentification for item management — Part 3: Parameters for air interface communications at 13,56 MHz
上传时间: 2014-01-21
上传用户:llandlu
资源简介:射频识别技术[Radio Frequency IDentification,RFID]是自动识别技术的一种,近几年发展非常迅速。射频识别技术的工作方式是利用射频方式进行非接触双向通信,以达到识别目标对象并交换数据。
上传时间: 2013-12-25
上传用户:chenxichenyue
资源简介:this is a document about radio Frequency IDentification RFID, this was a project ,i have done last year ,actually this technology is a very inpotrtant one due to its relation with newest technologies , like GPS , or the miniturization of in...
上传时间: 2014-01-10
上传用户:gtzj
资源简介:this e-book is about radio Frequency IDentification technology.
上传时间: 2014-08-06
上传用户:缥缈
资源简介:There is an unprecedented enthusiasm for radio Frequency IDentification (RFID) technologies today. RFID is based on the exchange of information carried by electromagnetic waves between a label, or tag, and a reader. This technology is curre...
上传时间: 2020-06-08
上传用户:shancjb
资源简介:中国EPC标准草案(基本上是EPC C1G2的中文翻译) 射频识别协议- 第1类第2代UHF RFID 860兆赫-960兆赫通讯协议 EPC™ Radio-Frequency Identity Protocols Class-1 Generation-2 UHF RFID Protocol for Communications at 860 MHz – 960 MHz
上传时间: 2016-06-07
上传用户:上善若水
资源简介:the RFID(radio Frequency ID) standards for Japan
上传时间: 2016-10-18
上传用户:saharawalker
资源简介:用Matlab将Radio Frequency(RF)收发模块进行模型化。非常少见用Matlab对RF的建模
上传时间: 2016-10-24
上传用户:helmos
资源简介:文舸一教授,《射频工程基础 Foundations For Radio Frequency Engineering》
上传时间: 2018-12-26
上传用户:juemo
资源简介:射频识别(Radio Frequency IDentification,RFID)是一种允许非接触式数据采集的自动识别技术。其中工作在超高频(Ultra High Frequency,UHF)频段的无源RFID系统,由于在物流与供应链管理等领域的潜在应用,近年来得到了人们的广泛关注。这种系统所使用的无源...
上传时间: 2013-04-24
上传用户:hbsunhui
资源简介:射频识别(RFID,Radio Frequency IDentification)是一种利用电磁波双向传输实现自动识别的技术。近年来,射频识别技术在物流、交通、身份识别等生产生活领域的应用日益扩大。相比于13.56MHz射频识别系统,915MHz射频识别系统在识别距离,阅读速度方面有更大的...
上传时间: 2013-07-18
上传用户:zklh8989
资源简介:UHF(Ultra High Frequency,超高频)RFID(Radio Frequency IDentification,射频身份识别)技术是近几年刚刚开始兴起并得到迅速推广应用的一门新技术。该技术已被广泛应用于工业自动化、商业自动化、交通运输控制管理等众多领域。但是,基于超高频频段读写器的...
上传时间: 2013-07-25
上传用户:saharawalker
资源简介:介绍一种简单射频识别系统设计。该设计包括阅读器、应答器和线圈3部分。由单片机控制阅读器向应答器发射无线信号,并接收应答器回送的信号,再通过分析回送信号识别物品。阅读器和应答器之间以半双工通信方式通信。 Abstract: A simple design of radio ...
上传时间: 2013-10-11
上传用户:plsee
资源简介:RFID(Radio Frequency IDentification)技术是利用射频通信实现的一种非接触式自动识别技术。拥有广阔的发展前景和巨大的市场潜力。本文介绍了RFID技术的原理、特点,深入分析了信号传输时所采取的反方向散射的调制方式,影响传输距离的因素,最后介绍了在远...
上传时间: 2013-10-11
上传用户:fdfadfs
资源简介:提出了一种基于PIC16F877A微控制器和CC2500射频收发器芯片的低功耗、低成本RFID(Radio Frequency IDentification, 无线射频识别)局域定位系统设计方法,介绍了系统的定位工作原理、主要硬件电路模块及定位算法的设计和实现。采用基于序列号对时隙数运算的...
上传时间: 2013-11-06
上传用户:weareno2
资源简介:RFID, the wireless technology that has helped millions of people around the world to protect their property and make their workplaces safer is now in danger of being viewed as a security risk. Ray Stanton examines the love-hate relations...
上传时间: 2017-03-19
上传用户:cmc_68289287
资源简介:Introduction to Radio Frequency IDentification (RFID): RFID is a wireless modulation and demodulation technique for automatic IDentification of objects, tracking goods, smart logistics, and access con- trol. RFID is a contactless, usually s...
上传时间: 2020-06-08
上传用户:shancjb
资源简介:With all the recent hype over radio Frequency IDentification (RFID) and the requirements to implement it, you might think that RFID can turn water into wine, transform lead into gold, and cure the world’s diseases. You might also be worrie...
上传时间: 2020-06-08
上传用户:shancjb
资源简介:Radio Frequency IDentification (RFID) technology is witnessing a recent explosion of development in both industry and academia. A number of applications include supply chain management, electronic payments, RFID passports, environmental mon...
上传时间: 2020-06-08
上传用户:shancjb
资源简介:RFID (radio-Frequency IDentification) is the use of a wireless non-contact system that uses radio-Frequencyelectromagnetic fields to transfer datafrom a tag attached to an object, for the purposes of automatic IDentification and tracking [3...
上传时间: 2020-06-08
上传用户:shancjb
资源简介:LIKE SO MANY OTHERS , THIS BOOK WAS WRITTEN BECAUSE WE COULDN ’ T FIND ONE LIKE IT . We needed something to hand to all of those people who have come to us asking for “a good book to read on RFID.” When we looked for candidates we found ...
上传时间: 2020-06-08
上传用户:shancjb
资源简介:Radio Frequency IDentification (RFID) is a type of automatic IDentification systems which has gained popularity in recent years for being fast and reliable in keeping track of the individual objects. In RFID systems, contactless object IDen...
上传时间: 2020-06-08
上传用户:shancjb
资源简介:Radio Frequency IDentification (RFID) is gaining in popularity, especially as we find ourselves in this communications age and headed towards a ubiquitous computing world. Automatic IDentification systems become an important aspect not just...
上传时间: 2020-06-08
上传用户:shancjb
资源简介:Radio Frequency IDentification (RFID) and Wireless sensor networks (WSN) are the two key wireless technologies that have diversified applications in the present and the upcoming systems in this area. RFID is a wireless automated recognition...
上传时间: 2020-06-08
上传用户:shancjb
资源简介:射频识别(即RFID,Radio Frequency IDentification)技术是一种利用无线射频信号进行自动识别并进行信息传输的技术。随着社会的进步和科技的发展,它已经广泛应用于公安、金融、交通、医疗等社会生活的各个方面。伴随着各种射频卡应用的越来越普及,与之相关...
上传时间: 2022-06-09
上传用户:XuVshu
资源简介:第一章 RFID基础知识简介1.1 RFID的定义RFID是什么?RFID是Radio Frequency IDentification的缩写,即射频识别,俗称电子标签。RFID其主要核心部件是一个电子标签,直径仅为2毫米不到,通过相距几厘米到几米距离内传感器发射的无线电波,可以读取电子标签内储...
上传时间: 2022-06-22
上传用户:slq1234567890
资源简介:RFID(Radio Frequency IDentification)中间件的设计与系统的多个层相关,如RFID电子标签的数据采集、标签数据管理、RFID系统安全等。对于不同层,不同的设计和实现被具体应用所采纳。然而,以这种方法设计出来的中间件就会缺乏一致性和灵活性,设计者不能够...
上传时间: 2022-06-25
上传用户:
资源简介:射频识别技术(Radio Freguency IDentification,RFID)是无线电技术在自动识别领域应用中的具体运用。它通过射频信号自动识别目标对象并获取相关数据。近年来,随着,芯片技术、天线技术以及计算机技术的不断发展,RFID系统的体积和功耗越来越小,成本越来越...
上传时间: 2022-06-25
上传用户:bluedrops