Radio Frequency Identifi cation (RFID) technology usesradiated and refl ected RF power to identify and track avariety of objects. A typical RFID system consists of areader and a transponder (or tag). An RFID reader containsan RF transmitter, one or more antennas and an RFreceiver. An RFID tag is simply an uniquely identifi ed ICwith an antenna.
上传时间： 2013-10-17
上传用户：lepoke
一、RFID概述 ... 3 二．射频识别技术原理分析 3 三、安捷伦科技 RFID测试解决方案. 5 (一)RFID Tag 测试参考连接... 5 (二)RFID Reader测试参考连接. 5 (三)Agilent RFID 设计验证系统... 6 四．附录：系统中Ａｇｉｌｅｎｔ主要 RF测试仪器介绍... 9 (一)E4438C 矢量信号发生器... 9 (二)PSA系列高性能频谱仪10 (三)EPM 系列和 EPM-P 系列功率计11 (四)66300 系列无线通信电源13
上传时间： 2013-10-28
上传用户：超凡大师
射频识册(RFm)技术是自动识别技术的一种，它采用大规模集成电路技术、识别技术、计算机及通信技术，通过阅读器(Reader)和安装在载体上的应答器(Tag)构成RFID系统，实现对载体的非接触的识别和数据信息交换．与其他自动识别技术相比，RFID技术具有高效快捷、非接触、无污染、识别率高等突出优点．在物流、交通、仓储、车辆识别等领域具有广泛的应用前景。
上传时间： 2014-03-25
上传用户：yiwen213
一本关于j2ee开发项目的书籍，只要安装Adobe Reader 7.0浏览器就可以了
上传时间： 2013-12-17
上传用户：小草123
Visual C++ 6.0语言参考手册，分五部分：引言、part1、part2、part3.WDL文件阅读器(DynaDoc Reader) v4.25.rar
上传时间： 2015-06-23
上传用户：lwwhust
The Fortran 90 Handbook is a definitive and comprehensive guide to Fortran 90 and its use. Fortran 90, the latest standard version of Fortran, has many excellent new features that will assist the programmer in writing efficient, portable, and maintainable programs. The Fortran 90 Handbook is an informal description of Fortran 90, developed to provide not only a readable explanation of features, but also some rationale for the inclusion of features and their use. In addition, “models” give the reader better insight as to why things are done as they are in the language.
标签： Fortran comprehensive definitive and
上传时间： 2015-06-29
上传用户：aa17807091
The Fortran 90 Handbook is a definitive and comprehensive guide to Fortran 90 and its use. Fortran 90, the latest standard version of Fortran, has many excellent new features that will assist the programmer in writing efficient, portable, and maintainable programs. The Fortran 90 Handbook is an informal description of Fortran 90, developed to provide not only a readable explanation of features, but also some rationale for the inclusion of features and their use. In addition, “models” give the reader better insight as to why things are done as they are in the language.
标签： Fortran comprehensive definitive and
上传时间： 2015-06-29
上传用户：teddysha
The Fortran 90 Handbook is a definitive and comprehensive guide to Fortran 90 and its use. Fortran 90, the latest standard version of Fortran, has many excellent new features that will assist the programmer in writing efficient, portable, and maintainable programs. The Fortran 90 Handbook is an informal description of Fortran 90, developed to provide not only a readable explanation of features, but also some rationale for the inclusion of features and their use. In addition, “models” give the reader better insight as to why things are done as they are in the language.
标签： Fortran comprehensive definitive and
上传时间： 2013-12-22
上传用户：xinzhch
代码大全第二版中文版，分量有多重兄弟们应该很明白。由于加密原因，用adobe reader 7.0以上的版本打开。
标签： 代码大全
上传时间： 2015-07-01
上传用户：wuyuying
窗口上的文本行显示当前文件的路径，文本区用于编辑文件，3个按钮 [打开]，[保存…],[另存为…]。 单击[打开]按钮时，弹出打开文件对话框，将选择的文件显示在文本区中。 单击[保存…]按钮时，如果当前文件为空，则弹出保存文件对话框，并按设置的文件名保存文件；如果已有文件，则按设置的文件名保存文件。 单击[另存为…]按钮时，则弹出保存文件对话框，并按设置的文件名保存文件。 程序中以字符文件输出流FileWriter的writer方法写入文本区内容，以字符缓冲输入流BufferedReader的readLine()方法按行读取文本文件。
上传时间： 2013-11-30
上传用户：皇族传媒
