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[Embeded-SCM Develop] IEEE802.15.4MACSoftwareDocuments

Description: This manual describes Freescale’s IEEE™ 802.15.4 Standard compliant MAC/PHY software. The Freescale 802.15.4 MAC/PHY software is designed for use with the Freescale MC1319x and MC1320x, family of short range, low power, 2.4 GHz Industrial, Scientific, and Medical (ISM) band transceivers, designed for use with the HCS08 Family of MCUs. The MAC/PHY software also works with the MC1321x family of short range, low power, 2.4 GHz ISM band transceivers that incorporate a low power 2.4 GHz radio frequency transceiver and an 8-bit microcontroller into a single LGA package. Throughout this manual, the term transceiver refers to either the MC1319x, MC1320x, or the internal counterpart inside the MC1321x System in a Package (SiP).
Platform: | Size: 1157936 | Author: 熊飞宇 | Hits:

[Other resource] RFID_EPC_Class1_Gen2_UHF_RFID_Protocol_for_Communi

Description: 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
Platform: | Size: 704085 | Author: ys | Hits:

[Other resource] RFIDJapanStandard

Description: the RFID(radio frequency ID) standards for Japan
Platform: | Size: 717672 | Author: zhouxf | Hits:

[Other resource] rf_system_simulation_with_Matlab

Description: 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
Platform: | Size: 85790 | Author: linxin | Hits:

[Other] 射频卡读写源程序（C++）

Description: TEMIC系列射频卡开发指南,TEMIC系列射频卡产品包括E5550、E5560卡和U2270B基站芯片-TEMIC Series Guide to the development of radio frequency card, TEMIC Series RF card products including E5550, E5560 card and base station chip U2270B
Platform: | Size: 63595 | Author: 大谷 | Hits:

[Embeded-SCM Develop] cancard

Description: 电梯门禁系统：包括系统原理图，通信流程图和C语言源程序 AT89C52控制H6152读卡器读写Mifare射频卡并通过CAN总线连接系统主机，CAN总线控制器为SJA1000，收发器为P82C250.-Door guard system of the lift, Including systematic principle picture and source program . AT89C52 control H6152 card reader to write Mifare radio frequency nip and connect the systematic host computer through CAN bus to read, CAN bus controller is SJA1000, the transceiver is P82C250.
Platform: | Size: 26982 | Author: 汪锋 | Hits:

[VC/MFC] Microchip ZigBee™ 协议栈

Description:

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。
与其他无线协议相比， ZigBee 无线协议提供了低复杂
性、缩减的资源要求，最重要的是它提供了一组标准的
规范。它还提供了三个工作频带，以及一些网络配置和
可选的安全功能。
如果您正在寻求现有的控制网络技术（例如RS-422、
RS-485）或专有无线协议的替代方案， ZigBee 协议可
能是您所需的解决方案。
此应用笔记旨在帮助您在应用中采用ZigBee 协议。 可
以使用在应用笔记中提供的Microchip ZigBee 协议栈快
速地构建应用。为了说明该协议栈的用法，本文包含了
两个有效的演示应用程序。可将这两个演示程序作为参
考或者根据您的需求经过简单修改来采用它们。
此应用笔记中提供的协议栈函数库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。
在此文档末尾的“常见问题解答”中提供了有关
Microchip 协议栈和用法的一些常见问题及其答案。


Platform: | Size: 511406 | Author: skyily | Hits:

[Documents] techspeech-gprssystem

Description: GPRS(General Packet Radio Service)是通用分组无线业务的简称。GPRS是GSM Phase2.1规范实现的内容之一，能提供比现有GSM网9.6kbit/s更高的数据率。GPRS采用与GSM 相同的频段、频带宽度、突发结构、无线调制标准、跳频规则以及相同的TDMA帧结构。因此，在GSM系统的基础上构建GPRS系统时，GSM系统中的绝大部分部件都不需要作硬件改动，只需作软件升级。-GPRS (General Packet Radio Service) is a General Packet Radio Service abbreviation. GPRS GSM Phase2.1 norms to achieve one of the elements that can provide more than the existing GSM network 9.6kbit/s higher data rate. GSM and GPRS using the same frequency and bandwidth, unexpected structure, the wireless standard modulation, frequency hopping and the same rules TDMA frame structure. Therefore, in the GSM system builds on the GPRS system, the GSM system of most components do not need to make hardware changes, only for software upgrades.
Platform: | Size: 1072128 | Author: 齐征 | Hits:

[Database system] rfkq

Description: 一个使用射频卡的考勤软件-use of a radio-frequency card appraisal software
Platform: | Size: 557056 | Author: 张张 | Hits:

[Other] 射频卡读写源程序（C++）

Description: TEMIC系列射频卡开发指南,TEMIC系列射频卡产品包括E5550、E5560卡和U2270B基站芯片-TEMIC Series Guide to the development of radio frequency card, TEMIC Series RF card products including E5550, E5560 card and base station chip U2270B
Platform: | Size: 63488 | Author: | Hits:

[Embeded-SCM Develop] cancard

Description: 电梯门禁系统：包括系统原理图，通信流程图和C语言源程序 AT89C52控制H6152读卡器读写Mifare射频卡并通过CAN总线连接系统主机，CAN总线控制器为SJA1000，收发器为P82C250.-Door guard system of the lift, Including systematic principle picture and source program . AT89C52 control H6152 card reader to write Mifare radio frequency nip and connect the systematic host computer through CAN bus to read, CAN bus controller is SJA1000, the transceiver is P82C250.
Platform: | Size: 26624 | Author: 汪锋 | Hits:

[Program doc] wm-01tC源程序

Description: 射频卡读卡程序,射频IC卡识别技术，通常由载有密码的射频IC卡来代替传统的键盘密码。读卡模块读出密码后，即产生输出电信号，继而驱动执行机构动作，或将密码（如卡号）送给外围对接设备（如电脑或单片机等）。采用射频卡读卡模块及感应体构成的特定系统中，因射频卡内码信号唯一且不可复制，因此射频卡不仅杜绝了非法复制密码，还为各种控制采用信息化管理创造了条件。-RF card reader procedure, radio frequency identification technology IC cards, usually containing the password from the RF IC cards to replace the traditional keyboard password. Reader module read out a password, as a result, the output signal, and then drive the implementation agency action, or passwords (such as logging) gave the external docking equipment (such as computer or microcontroller, etc.). RF card reader module consisting of sensors and the specific system, RF signal code card but not the only copy, RF Card not only prevents illegal copying passwords, but also controls the use of information management to create the conditions.
Platform: | Size: 1024 | Author: 赵凉 | Hits:

[Other] measurement

Description: 讲了几个最常用的射频实验仪器，包括：信号源、频谱仪、网络分析仪、功率计等几个基本仪器，比较详细。-made several of the most commonly used experimental radio frequency devices, including : signal sources, spectrum analyzer, network analyzer, Power Meter, and several other basic equipment, a more detailed.
Platform: | Size: 970752 | Author: 施耀华 | Hits:

[RFID] cc1100_Common

Description: chipcon公司的无线射频射频芯片cc1100应用的公共程序-chipcon company's radio frequency RF chip cc1100 application of public procedures
Platform: | Size: 7168 | Author: flyzigbee | Hits:

[Technology Management] check-AM-radio

Description: AM收音机测试方法: 此测试方法适用于接收频率为150KHz-30MHz范围，长波（LW）、中波（MW）、短波（SW）、等波段的调幅收音机，为了性能的比较，作为标准测试方法 -AM radio testing methods : This test method applies to the receiving frequency of 150 KHz-30 MHz range, longwave (LW), AM (MW), a short-wave (SW), and so on the AM radio band, in order to compare the performance as a standard testing method
Platform: | Size: 46080 | Author: 基本原则 | Hits:

[Technology Management] zdscz

Description: 中短波广播信号场强测量及空中管理 中短波广播是指频率为500KHz～30MHz范围内的音频调幅（AM）广播-medium-short wave radio signal field strength measurement and management of air MW and SW radio frequency refers to 500KHz ~ 30M Hz within the scope of audio amplitude modulation (AM) radio
Platform: | Size: 29696 | Author: 基本原则 | Hits:

[Other] wirelesspropogation_10109217

Description: 整个无线电频段的电波在各种环境媒质中的传播及有关工程应用问题-entire radio frequency signals in various environmental media and the dissemination of the project application
Platform: | Size: 17497088 | Author: 亮仔 | Hits:

[Industry research] zigbee_of_freescale

Description: 飞思卡尔半导体公司是摩托罗拉的子公司，在长达 5 0 多年开发半导体产品的过程中， 积累了丰富的无线射 频和无线技术领域经验。凭借在这个领域的丰富经验， 我们提供符合IEEE 802.15.4 标准、支持ZigBee 技术的完 整平台解决方案。飞思卡尔为窗户提供一站式商店，包 括射频收发器、MCU、传感器、MAC 软件、Z-Stack ZigBee 软件和灵活的开发工具套件， 从而使无线技术变得简 单。实际上，任何需要较长电池寿命和联网功能的低数 据速率、监控、控制或自动应用，都能从基于IEEE802. 15.4 标准和ZigBee 技术的无线连接解决方案中受益。-Freescale's semiconductor company, a subsidiary of Motorola. During the five-odd years developing semiconductor products in the process, gained a wealth of radio frequency and wireless technology experience. In the field by virtue of the rich experience, we provide IEEE 802.15.4 standard, ZigBee technology to support the integrity of platform solutions. Freescale's windows to provide one-stop shops, including the RF transceiver, MCU, sensors, MAC software, Z-Stack ZigBee software and a flexible development tool suite, thereby enabling wireless technology becomes simple. In fact, no longer battery life and the networking functions of the low data rate monitoring, control or automatic application can be seen on IEEE802. 15.4 ZigBee technology standards and wireless connectivity solut
Platform: | Size: 368640 | Author: 麦克狼 | Hits:

[RFID] 200712715201590609

Description: 基于RFID技术的射频电子钱包 基于RFID技术的射频电子钱包-RFID technology based on radio-frequency electronic wallet RFID technology based on the RF-based electronic wallet RFID RF technology electronic wallet
Platform: | Size: 25600 | Author: | Hits:

[Other Embeded program] RF_DOS

Description: RF 射频计算工具箱，体积超小，dos下运行-RF radio frequency calculation toolbox, the size of ultra-small, dos run
Platform: | Size: 109568 | Author: henda | Hits:
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