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
Abstract: This application note discusses the development and deployment of 3G cellular femtocell base stations. The technicalchallenges for last-mile residential connectivity and adding system capacity in dense urban environments are discussed, with 3Gfemtocell base stations as a cost-effective solution. Maxim's 3GPP TS25.104-compliant transceiver solution is presented along withcomplete RADio reference designs such as RD2550. For more information on the RD2550, see reference design 5364, "FemtocellRADio Reference Designs Using the MAX2550–MAX2553 Transceivers."
标签: Base-Station Applications Single-Chip Transceiver
上传时间: 2013-11-05
上传用户:超凡大师
为适应网络媒体的发展,满足人们娱乐生活的需要,本系统应用JSP、flashMX2004软件结合flash communication server服务,设计适合大众的视频电台。 主要功能: 1在线NJ视频,电台广播 2.提供公共聊天室 3.管理员功能:添加删除和编辑NJ、管理员、 节目信息、电台公告 4. 电台样式BANNER定义:(修改RADio.css样式表)
上传时间: 2015-02-07
上传用户:曹云鹏
本系统应用JSP、flashMX2004软件结合flash communication server服务,设计适合大众的视频电台。 主要功能: 1在线NJ视频,电台广播 2.提供公共聊天室 3.管理员功能:添加删除和编辑NJ、管理员、 节目信息、电台公告 4. 电台样式BANNER定义:(修改RADio.css样式表)
标签: communication flashMX server flash
上传时间: 2014-01-22
上传用户:wanqunsheng
This model simulates a CDMA2000 1xRTT Forward link (between Base Station and Mobile Station). In particular, it simulates the RADio Configuration 3 of a Forward Fundamental channel. The block CDMA2k: Initial settings allows you to set different parameters such as data rate, Power Control SubChannel insertion rate, spreading code index, QOSF index and the channel model.
标签: Station simulates Forward between
上传时间: 2015-03-28
上传用户:13215175592
ZigBee™ 是专为低速率传感器和控制网络设计的无线网络协议。有许多应用可从ZigBee 协议受益,其中可能的一些应用有:建筑自动化网络、住宅安防系统、工业控制网络、远程抄表以及PC 外设。此程序包提供的是Zigbee协义栈函数库源代码,它实现了一个与物理层 无关的应用程序接口。 因此,无需做重大修改就可以轻松地在射频(RADio Frequency,RF)收发器之间移植应用程序。
上传时间: 2014-01-16
上传用户:Pzj
wcdma的多径环境下的上下行仿真,EITS标准,written by The Mobile and Portable RADio Research Group The Bradley rtment of Electrical and Computer Engineering Virginia Polytechnic Institute and State University Blacksburg, Virginia
上传时间: 2015-05-13
上传用户:225588
Wince.Net平台上使用标准API实现的控件界面,使用API实现了标准BUTTON、EDIT、RADio控件的功能!
上传时间: 2015-07-02
上传用户:waitingfy
All 3G and GSM specifications have a 3GPP specification number consisting of 4 or 5 digits. (e.g. 09.02 or 29.002). The first two digits define the series as listed in the table below. They are followed by 2 further digits for the 01 to 13 series or 3 further digits for the 21 to 55 series. The term "3G" means a 3GPP system using a UTRAN RADio access network the term "GSM" means a 3GPP system using a GERAN RADio access network. (Thus "GSM" includes GPRS and EDGE features.)
标签: e.g. specifications specification consisting
上传时间: 2015-08-11
上传用户:yoleeson
RDS的最新驱动,可以用于RDS和RADio的设计,可以参考。
上传时间: 2013-12-19
上传用户:tianjinfan