LVDS、xECL、CML（低电压差分信号传输、发射级耦合逻辑、电流模式逻辑）………4多点式低电压差分信号传输(M-LVDS) ……………………………………………………8数字隔离器 ………………………………………………………………………………10RS-485/422 …………………………………………………………………………………11RS-232………………………………………………………………………………………13UART（通用异步收发机）…………………………………………………………………16CAN（控制器局域网）……………………………………………………………………18FlatLinkTM 3G ………………………………………………………………………………19SerDes（串行G 比特收发机及LVDS）……………………………………………………20DVI（数字视频接口）/PanelBusTM ………………………………………………………22TMDS（最小化传输差分信号） …………………………………………………………24USB 集线器控制器及外设器件 …………………………………………………………25USB 接口保护 ……………………………………………………………………………26USB 电源管理 ……………………………………………………………………………27PCI Express® ………………………………………………………………………………29PCI 桥接器 …………………………………………………………………………………33卡总线 (CardBus) 电源开关 ………………………………………………………………341394 (FireWire®, 火线®) ……………………………………………………………………36GTLP (Gunning Transceiver Logic Plus，体效应收发机逻辑+) ………………………………39VME（Versa Module Eurocard）总线 ………………………………………………………41时钟分配电路 ……………………………………………………………………………42交叉参考指南 ……………………………………………………………………………43器件索引 …………………………………………………………………………………47技术支持 …………………………………………………………………………………48 德州仪器（TI）为您提供了完备的接口解决方案，使得您的产品别具一格，并加速了产品面市。凭借着在高速、复合信号电路、系统级芯片 (system-on-a-chip ) 集成以及先进的产品开发工艺方面的技术专长，我们将能为您提供硅芯片、支持工具、软件和技术文档，使您能够按时的完成并将最佳的产品推向市场，同时占据一个具有竞争力的价格。本选择指南为您提供与下列器件系列有关的设计考虑因素、技术概述、产品组合图示、参数表以及资源信息：
上传时间： 2013-10-21
上传用户：Jerry_Chow
The main objective of this book is to present all the relevant informationrequired for RF and micro-wave power amplifier design includingwell-known and novel theoretical approaches and practical design techniquesas well as to suggest optimum design approaches effectively combininganalytical calculations and computer-aided design. This bookcan also be very useful for lecturing to promote the analytical way ofthinking with practical verification by making a bridge between theoryand practice of RF and microwave engineering. As it often happens, anew result is the well-forgotten old one. Therefore, the demonstrationof not only new results based on new technologies or circuit schematicsis given, but some sufficiently old ideas or approaches are also introduced,that could be very useful in modern practice or could contributeto appearance of new ideas or schematic techniques.
标签： Amplifier Microwave Design Power
上传时间： 2013-12-22
上传用户：vodssv
Abstract: The process of designing a radio system can be complex and often involves many project tradeoffs. Witha little insight, balancing these various characteristics can make the job of designing a radio system easier. Thistutorial explores these tradeoffs and provides details to consider for various radio applications. With a focus on theindustrial, scientific, medical (ISM) bands, the subjects of frequency selection, one-way versus two-way systems,modulation techniques, cost, antenna options, power-supply influences, effects on range, and protocol selectionare explored.
标签： 无线
上传时间： 2013-12-13
上传用户：eastgan
Radio frequency (RF) can be a complex subject to navigate, but it does not have to be. If you are just getting started with radios or maybe you cannot find that old reference book about antenna aperture, this guide can help. It is intended to provide a basic understanding of RF technology, as well act as a quick reference for those who “know their stuff” but may be looking to brush up on that one niche term that they never quite understood. This document is also a useful reference for Maxim’s products and data sheets, an index to deeper analysis found in our application notes, and a general reference for all things RF.
上传时间： 2013-10-23
上传用户：685
Radio frequency (RF) can be a complex subject to navigate, but it does not have to be. If you are just getting started with radios or maybe you cannot find that old reference book about antenna aperture, this guide can help. It is intended to provide a basic understanding of RF technology, as well act as a quick reference for those who “know their stuff” but may be looking to brush up on that one niche term that they never quite understood. This document is also a useful reference for Maxim’s products and data sheets, an index to deeper analysis found in our application notes, and a general reference for all things RF.
标签： 无线技术
上传时间： 2013-10-08
上传用户：kinochen
Abstract: This application note illustrates the flexibility of the MAX7060 ASK/FSK transmitter. While the currently available evaluationkit (EV kit) has been optimized for the device's use in a specific frequency band (i.e., 288MHz to 390MHz), this document addresseshow the EV kit circuitry can be modified for improved operation at 433.92MHz, a frequency commonly used in Europe. Twoalternative match and filter configurations are presented: one for optimizing drain efficiency, the other for achieving higher transmitpower. Features and capabilities of earlier Maxim industrial, scientific, and medical radio-frequency (ISM-RF) transmitters areprovided, allowing comparison of the MAX7060 to its predecessors. Several design guidelines and cautions for using the MAX7060are discussed.
上传时间： 2013-11-14
上传用户：swaylong
介绍了SoPC（System on a Programmable Chip）系统的概念和特点，给出了基于PLB总线的异步串行通信（UART）IP核的硬件设计和实现。通过将设计好的UART IP核集成到SoPC系统中加以验证，证明了所设计的UART IP核可以正常工作。该设计方案为其他基于SoPC系统IP核的开发提供了一定的参考。
上传时间： 2013-11-12
上传用户：894448095
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
同步技术是跳频通信系统的关键技术之一，尤其是在快速跳频通信系统中，常规跳频通信通过同步字头携带相关码的方法来实现同步，但对于快跳频来说，由于是一跳或者多跳传输一个调制符号，难以携带相关码。对此引入双跳频图案方法，提出了一种适用于快速跳频通信系统的同步方案。采用短码携带同步信息，克服了快速跳频难以携带相关码的困难。分析了同步性能，仿真结果表明该方案同步时间短、虚警概率低、捕获概率高，同步性能可靠。 Abstract: Synchronization is one of the key techniques to frequency-hopping communication system， especially in the fast frequency hopping communication system. In conventional frequency hopping communication systems， synchronization can be achieved by synchronization-head which can be used to carry the synchronization information， but for the fast frequency hopping， Because modulation symbol is transmitted by per hop or multi-hop， it is difficult to carry the correlation code. For the limitation of fast frequency hopping in carrying correlation code， a fast frequency-hopping synchronization scheme with two hopping patterns is proposed. The synchronization information is carried by short code， which overcomes the difficulty of correlation code transmission in fast frequency-hopping. The performance of the scheme is analyzed， and simulation results show that the scheme has the advantages of shorter synchronization time， lower probability of false alarm， higher probability of capture and more reliable of synchronization.
上传时间： 2013-11-23
上传用户：mpquest
The NXP LPC314x combine a 270 MHz ARM926EJ-S CPU core, High-speed USB 2.0OTG, 192 KB SRAM, NAND flash controller, flexible external bus interface, three channel10-bit A/D, and a myriad of serial and parallel interfaces in a single chip targeted atconsumer, industrial, medical, and communication markets. To optimize system powerconsumption, the LPC314x have multiple power domains and a very flexible ClockGeneration Unit (CGU) that provides dynamic clock gating and scaling.
上传时间： 2013-10-11
上传用户：yuchunhai1990
