The TJA1051 is a high-speed CAN transceiver that provides an interface between aController Area Network (CAN) protocol controller and the physical two-wire CAN bus.The transceiver is designed for high-speed (up to 1 Mbit/s) CAN applications in theautomotive industry, providing differential transmit and receive capability to (amicrocontroller with) a CAN protocol controller.
標(biāo)簽： High-speed transce 1051 TJA
上傳時(shí)間： 2013-10-17
上傳用戶：jisujeke
The LogiCORE™ GTP Wizard automates the task of creating HDL wrappers to configure the high-speed serial GTP transceivers in Virtex™-5 LXT and SXT devices. The menu-driven interface allows one or more GTP transceivers to be configured using pre-definedtemplates for popular industry standards, or from scratch, to support a wide variety of custom protocols.The Wizard produces a wrapper, an example design, and a testbench for rapid integration and verification of the serial interface with your custom function Features• Creates customized HDL wrappers to configureVirtex-5 RocketIO™ GTP transceivers• Users can configure Virtex-5 GTP transceivers toconform to industry standard protocols usingpredefined templates, or tailor the templates forcustom protocols• Included protocol templates provide support for thefollowing specifications: Aurora, CPRI, FibreChannel 1x, Gigabit Ethernet, HD-SDI, OBSAI,OC3, OC12, OC48, PCI Express® (PCIe®), SATA,SATA II, and XAUI• Automatically configures analog settings• Each custom wrapper includes example design, testbench; and both implementation and simulation scripts
標(biāo)簽： transceiver Virtex Wizar GTP
上傳時(shí)間： 2013-10-23
上傳用戶：leyesome
MARVELL 公司的 Integrated 10/100/1000Mbps Energy Efficient Ethernet transceiver.
標(biāo)簽： 節(jié)能 以太網(wǎng)收發(fā)器
上傳時(shí)間： 2014-12-29
上傳用戶：18862121743
FTTx network architectureThe core technology of optical chips in the FTTx transceiversThe core technology of optical transceiver in FTTxThe trend of Next-generation optical transceiver Technology for FTTx
標(biāo)簽： Fttx 應(yīng)用于 光模塊 核心
上傳時(shí)間： 2013-10-20
上傳用戶：yoleeson
The CC1101 is a low-cost sub- 1 GHztransceiver designed for very low-powerwireless applications. The circuit is mainlyintended for the ISM (Industrial, Scientific andMedical) and SRD (Short Range Device)frequency bands at 315, 433, 868, and 915MHz, but can easily be programmed foroperation at other frequencies in the 300-348MHz, 387-464 MHz and 779-928 MHz bands.CC1101 is an improved and code compatibleversion of the CC1100 RF transceiver. Themain improvements on the CC1101 include:
標(biāo)簽： 1110 CC 片上系統(tǒng) 方案
上傳時(shí)間： 2013-11-12
上傳用戶：363186
LVDS、xECL、CML（低電壓差分信號傳輸、發(fā)射級耦合邏輯、電流模式邏輯）………4多點(diǎn)式低電壓差分信號傳輸(M-LVDS) ……………………………………………………8數(shù)字隔離器 ………………………………………………………………………………10RS-485/422 …………………………………………………………………………………11RS-232………………………………………………………………………………………13UART（通用異步收發(fā)機(jī)）…………………………………………………………………16CAN（控制器局域網(wǎng)）……………………………………………………………………18FlatLinkTM 3G ………………………………………………………………………………19SerDes（串行G 比特收發(fā)機(jī)及LVDS）……………………………………………………20DVI（數(shù)字視頻接口）/PanelBusTM ………………………………………………………22TMDS（最小化傳輸差分信號） …………………………………………………………24USB 集線器控制器及外設(shè)器件 …………………………………………………………25USB 接口保護(hù) ……………………………………………………………………………26USB 電源管理 ……………………………………………………………………………27PCI Express® ………………………………………………………………………………29PCI 橋接器 …………………………………………………………………………………33卡總線 (CardBus) 電源開關(guān) ………………………………………………………………341394 (FireWire®, 火線®) ……………………………………………………………………36GTLP (Gunning transceiver Logic Plus，體效應(yīng)收發(fā)機(jī)邏輯+) ………………………………39VME（Versa Module Eurocard）總線 ………………………………………………………41時(shí)鐘分配電路 ……………………………………………………………………………42交叉參考指南 ……………………………………………………………………………43器件索引 …………………………………………………………………………………47技術(shù)支持 …………………………………………………………………………………48 德州儀器（TI）為您提供了完備的接口解決方案，使得您的產(chǎn)品別具一格，并加速了產(chǎn)品面市。憑借著在高速、復(fù)合信號電路、系統(tǒng)級芯片 (system-on-a-chip ) 集成以及先進(jìn)的產(chǎn)品開發(fā)工藝方面的技術(shù)專長，我們將能為您提供硅芯片、支持工具、軟件和技術(shù)文檔，使您能夠按時(shí)的完成并將最佳的產(chǎn)品推向市場，同時(shí)占據(jù)一個(gè)具有競爭力的價(jià)格。本選擇指南為您提供與下列器件系列有關(guān)的設(shè)計(jì)考慮因素、技術(shù)概述、產(chǎn)品組合圖示、參數(shù)表以及資源信息：
上傳時(shí)間： 2013-10-21
上傳用戶：Jerry_Chow
Abstract: This article describes the Antenna Interface Standards Group (AISG) standard in telecommunications and details itshardware implementation. It explains how a fully integrated transceiver such as the MAX9947 can help reduce space and cost, andsolve bus arbitrations in base-station tower equipment.
標(biāo)簽： AISG 硬件 分立收發(fā)器 控制系統(tǒng)
上傳時(shí)間： 2014-12-30
上傳用戶：wangchong
為滿足無線網(wǎng)絡(luò)技術(shù)具有低功耗、節(jié)點(diǎn)體積小、網(wǎng)絡(luò)容量大、網(wǎng)絡(luò)傳輸可靠等技術(shù)要求，設(shè)計(jì)了一種以MSP430單片機(jī)和CC2420射頻收發(fā)器組成的無線傳感節(jié)點(diǎn)。通過分析其節(jié)點(diǎn)組成，提出了ZigBee技術(shù)中的幾種網(wǎng)絡(luò)拓?fù)湫问剑⒀芯苛薢igBee路由算法。針對不同的傳輸要求形式選用不同的網(wǎng)絡(luò)拓?fù)湫问娇梢员M大可能地減少系統(tǒng)成本。同時(shí)針對不同網(wǎng)絡(luò)選用正確的ZigBee路由算法有效地減少了網(wǎng)絡(luò)能量消耗，提高了系統(tǒng)的可靠性。應(yīng)用試驗(yàn)表明，采用ZigBee方式通信可以提高傳輸速率且覆蓋范圍大，與傳統(tǒng)的有線通信方式相比可以節(jié)約40%左右的成本。 Abstract: To improve the proposed technical requirements such as low-ower， small nodes， large capacity and reliable network transmission， wireless sensor nodes based on MSP430 MCU and CC2420 RF transceiver were designed. This paper provided network topology of ZigBee technology by analysing the component of the nodes and researched ZigBee routing algorithm. Aiming at different requirements of transmission mode to choose the different network topologies form can most likely reduce the system cost. And aiming at different network to choose the correct ZigBee routing algorithm can effectively reduced the network energy consumption and improved the reliability of the system. Results show that the communication which used ZigBee mode can improve the transmission rate， cover more area and reduce 40% cost compared with traditional wired communications mode.
標(biāo)簽： ZigBee 無線傳感網(wǎng)絡(luò) 協(xié)議研究 路由
上傳時(shí)間： 2013-10-09
上傳用戶：robter
通過比較各種隔離數(shù)字通信的特點(diǎn)和應(yīng)用范圍，指出塑料光纖在隔離數(shù)字通信中的優(yōu)勢。使用已經(jīng)標(biāo)準(zhǔn)化的TOSLINK接口，有利于節(jié)省硬件開發(fā)成本和簡化設(shè)計(jì)難度。給出了塑料光纖的硬件驅(qū)動(dòng)電路，說明設(shè)計(jì)過程中的注意事項(xiàng)，對光收發(fā)模塊的電壓特性和頻率特性進(jìn)行全面試驗(yàn)，并給出SPI口使用塑料光纖隔離通信的典型應(yīng)用電路圖。試驗(yàn)結(jié)果表明，該設(shè)計(jì)可為電力現(xiàn)場、電力電子及儀器儀表的設(shè)計(jì)提供參考。 Abstract: y comparing characteristics and applications area of various isolated digital communications， this article indicates advantages of plastic optical fiber in isolated digital communications. Using the standardized TOSLINK interface， it helps to control costs and difficulty in hardware development and design. Then it gives the hardware driver circuit of plastic optical fiber module， explains the noticed details in design process， gives results on the basis of the optical transceiver module voltage characteristics and frequency characteristics tests. Finally，it gives typical application circuit of the SPI communication port by using plastic optical fiber isolation .The results show that this design can be referenced for the power field， power electronics and instrumentation design.
標(biāo)簽： 塑料光纖 高壓隔離 通信 接口設(shè)計(jì)
上傳時(shí)間： 2014-01-10
上傳用戶：gundan
The LogiCORE™ GTP Wizard automates the task of creating HDL wrappers to configure the high-speed serial GTP transceivers in Virtex™-5 LXT and SXT devices. The menu-driven interface allows one or more GTP transceivers to be configured using pre-definedtemplates for popular industry standards, or from scratch, to support a wide variety of custom protocols.The Wizard produces a wrapper, an example design, and a testbench for rapid integration and verification of the serial interface with your custom function Features• Creates customized HDL wrappers to configureVirtex-5 RocketIO™ GTP transceivers• Users can configure Virtex-5 GTP transceivers toconform to industry standard protocols usingpredefined templates, or tailor the templates forcustom protocols• Included protocol templates provide support for thefollowing specifications: Aurora, CPRI, FibreChannel 1x, Gigabit Ethernet, HD-SDI, OBSAI,OC3, OC12, OC48, PCI Express® (PCIe®), SATA,SATA II, and XAUI• Automatically configures analog settings• Each custom wrapper includes example design, testbench; and both implementation and simulation scripts
標(biāo)簽： transceiver Virtex Wizar GTP
上傳時(shí)間： 2013-10-20
上傳用戶：dave520l
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