0259、RFID产品几个技术问题的说明
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上传时间： 2014-04-09
上传用户：czl10052678
论文 本系统针对这一问题，选用高性能的MSP430单片机作为核心处理器，采用TFT液晶屏显示和目前通用的SD卡数据存储技术，通过可靠的RFID（射频识别）解决方案实现幼儿园的家长身份识别。
标签： RFID SD卡 MSP430F149
上传时间： 2015-04-29
上传用户：a635442574
超声,红外,激光,无线,通讯相关专辑 183册 1.48G无线射频识别技术 RFID理论与应用 296页 8.1M.pdf
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上传时间： 2014-05-05
上传用户：时代将军
RFID ISO 14443B 信号生成
标签： matlab RFID
上传时间： 2016-04-12
上传用户：在昼影518
RFID ISO14443A信号生成，支持参考可配置
上传时间： 2016-04-12
上传用户：在昼影518
RFID基础知识介绍，适合刚接触射频识别的人士
上传时间： 2017-12-04
上传用户：amenty
The author’s group has developed various chipless RFID tags and reader architectures at 2.45, 4–8, 24, and 60 GHz. These results were published extensively in the form of books, book chapters, refereed conference and journal articles, and finally, as patent applications. However, there is still room for improvement of chipless RFID sys- tems. In this book, we proposed advanced techniques of chipless RFID systems that supersede their predecessors in signal processing, tag design, and reader architecture.
上传时间： 2020-06-08
上传用户：shancjb
RFID is at a critical price point that could enable its large-scale adoption. What strengths are pushing it forward? What technical challenges and privacy concerns must we still address?
标签： an-introduction-to-rfid-technolog
上传时间： 2020-06-08
上传用户：shancjb
Identification is pervasive nowadays in daily life due to many complicated activities such as bank and library card reading, asset tracking, toll collecting, restricted access to sensitive data and procedures and target identification. This kind of task can be realized by passwords, bio- metric data such as fingerprints, barcode, optical character recognition, smart cards and radar. Radiofrequencyidentification(RFID)isatechniquetoidentifyobjectsbyusingradiosystems. It is a contactless, usually short distance, wireless data transmission and reception technique for identification of objects. An RFID system consists of two components: the tag (also called transponder) and the reader (also called interrogator).
标签： Processing Digital Signal RFID for
上传时间： 2020-06-08
上传用户：shancjb
Radio frequency identifi cation (RFID) is a modern wireless data transmission and reception technique for applications including automatic identifi cation, asset track- ing and security surveillance. As barcodes and other means of identifi cation and asset tracking are inadequate for recent demands, RFID technology has attracted interest for applications such as logistics, supply chain management, asset tracking and security access control.
标签： Multiresonator-Based Chipless RFID
上传时间： 2020-06-08
上传用户：shancjb
