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CEL’s ZIC2410 802.15.4 / ZigBee Transceiver
標(biāo)簽： Transceiver ZigBee 2410 CEL
上傳時間： 2013-12-21
上傳用戶：xiaoxiang
Integrated Transceiver Modules for ZigBee/IEEE 802.15.4
標(biāo)簽： Transceiver Integrated Modules ZigBee
上傳時間： 2017-09-18
上傳用戶：lacsx
The multiple-input multiple-output (MIMO) technique provides higher bit rates and better reliability in wireless systems. The efficient design of RF Transceivers has a vital impact on the implementation of this technique. This first book is com- pletely devoted to RF Transceiver design for MIMO communications. The book covers the most recent research in practical design and applications and can be an important resource for graduate students, wireless designers, and practical engineers.
標(biāo)簽： Transceiver Design RF
上傳時間： 2020-06-01
上傳用戶：shancjb
T his book covers basic communications theory and practical imple- mentation of transmitters and receivers. In so doing, I focus on dig- ital modulation, demodulation methods, probabilities, detection of digital signals, and spread spectrum system design and analysis. This book was written for those who want a good understanding of the basic prin- ciples of digital wireless communication systems, including spread spec- trum techniques. This book also provides a good intuitive and practical approach to digital communications. Therefore it is a valuable resource for anyoneinvolvedinwirelesscommunicationsandTransceiverdesignfordig- ital communications. The reader will gain a broad understanding of basic communication principles for Transceiver design, digital communications, and spread spectrum, along with examples of many types of commercial and military data link systems.
標(biāo)簽： Transceiver System Design
上傳時間： 2020-06-01
上傳用戶：shancjb
并行總線PATA從設(shè)計至今已快20年歷史，如今它的缺陷已經(jīng)嚴(yán)重阻礙了系統(tǒng)性能的進(jìn)一步提高，已被串行ATA(Serial ATA)即SATA總線所取代。SATA作為新一代磁盤接口總線，采用點對點方式進(jìn)行數(shù)據(jù)傳輸，內(nèi)置數(shù)據(jù)/命令校驗單元，支持熱插拔，具有150MB/s(SATA1.0)或300MB/s(SATA2.0)的傳輸速度。目前SATA已在存儲領(lǐng)域廣泛應(yīng)用，但國內(nèi)尚無獨立研發(fā)的面向FPGA的SATAIP CORE，在這樣的條件下設(shè)計面向FPGA應(yīng)用的SATA IP CORE具有重要的意義。 本論文對協(xié)議進(jìn)行了詳細(xì)的分析，建立了SATA IP CORE的層次結(jié)構(gòu)，將設(shè)備端SATA IP CORE劃分成應(yīng)用層、傳輸層、鏈路層和物理層；介紹了實現(xiàn)該IPCORE所選擇的開發(fā)工具、開發(fā)語言和所選用的芯片；在此基礎(chǔ)上著重闡述協(xié)議IP CORE的設(shè)計，并對各個部分的設(shè)計予以分別闡述，并編碼實現(xiàn)；最后進(jìn)行綜合和測試。 采用FPGA集成硬核RocketIo MGT(RocketIo Multi-Gigabit Transceiver)實現(xiàn)了1.5Gbps的串行傳輸鏈路；設(shè)計滿足協(xié)議需求、適合FPGA設(shè)計的并行結(jié)構(gòu)，實現(xiàn)了多狀態(tài)機(jī)的協(xié)同工作：在高速設(shè)計中，使用了流水線方法進(jìn)行并行設(shè)計，以提高速度，考慮到系統(tǒng)不同部分復(fù)雜度的不同，設(shè)計采用部分流水線結(jié)構(gòu)；采用在線邏輯分析儀Chipscope pro與SATA總線分析儀進(jìn)行片上調(diào)試與測試，使得調(diào)試工作方便快捷、測試數(shù)據(jù)準(zhǔn)確；嚴(yán)格按照SATA1.0a協(xié)議實現(xiàn)了SATA設(shè)備端IP CORE的設(shè)計。 最終測試數(shù)據(jù)表明，本論文設(shè)計的基于FPGA的SATA IP CORE滿足協(xié)議需求。設(shè)計中的SATA IP CORE具有使用方便、集成度高、成本低等優(yōu)點，在固態(tài)電子硬盤SSD(Solid-State Disk)開發(fā)中應(yīng)用本設(shè)計，將使開發(fā)變得方便快捷，更能夠適應(yīng)市場需求。
上傳時間： 2013-06-21
上傳用戶：xzt
usb轉(zhuǎn)CAN總線的收發(fā)程序，有界面，mfc-usb to CAN bus Transceiver procedures interface
標(biāo)簽： CanTest2
上傳時間： 2013-06-03
上傳用戶：gaome
This document presents design techniques and reference circuits that power Virtex™-4 FXRocketIO™ multi-gigabit Transceivers (MGTs) operating at data rates below 3.125 Gb/s.When using multiple Transceivers, it is sometimes preferred to power them from a switchingpower supply. However, switching power supplies generate noise that affects Transceiver
標(biāo)簽： RocketIO Virtex XAPP 946
上傳時間： 2013-11-18
上傳用戶：huang111
基于幅移鍵控技術(shù)ASK（Amplitude-Shift Keying），以C8051F340單片機(jī)作為監(jiān)測終端控制器，C8051F330D單片機(jī)作為探測節(jié)點控制器，采用半雙工的通信方式，通過監(jiān)控終端和探測節(jié)點的無線收發(fā)電路，實現(xiàn)數(shù)據(jù)的雙向無線傳輸。收發(fā)電路采用直徑為0.8 mm的漆包線自行繞制成圓形空心線圈天線，天線直徑為（3.4±0.3）cm。試驗表明，探測節(jié)點與監(jiān)測終端的通信距離為24 cm，通過橋接方式，節(jié)點收發(fā)功率為102 mW時，節(jié)點間的通信距離可達(dá)20 cm。與傳統(tǒng)無線收發(fā)模塊相比，該無線收發(fā)電路在受體積、功耗、成本限制的場合有廣闊的應(yīng)用前景。 Abstract: Based on ASK technology and with the C8051F340 and C8051F330D MCU as the controller， using half-duplex communication mode， this paper achieves bi-directional data transfer. Transceiver circuit constituted by enameled wire which diameter is 0.8mm and wound into a diameter （3.4±0.3） cm circular hollow coil antenna. Tests show that the communication distance between detection and monitoring of the terminal is 24cm，the distance is up to 20cm between two nodes when using the manner of bridging and the node Transceiver power is 102mW. Compared with the conventional wireless Transceiver modules， the circuit has wide application prospect in small size， low cost and low power consumption and other characteristics.
標(biāo)簽： C8051F 單片機(jī) 無線收發(fā) 電路設(shè)計
上傳時間： 2013-10-19
上傳用戶：xz85592677
The PCA82C250 and PCA82C251 are advanced Transceiver products for use in automotive and general industrialapplications with transfer rates up to 1 Mbit/s. They support the differential bus signal representation beingdescribed in the international standard for in-vehicle CAN high-speed applications (ISO 11898). Controller AreaNetwork (CAN) is a serial bus protocol being primarily intended for transmission of control related data between anumber of bus nodes.
上傳時間： 2013-11-24
上傳用戶：Alick
The TJA1042 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 the differential transmit and receive capability to (amicrocontroller with) a CAN protocol controller.
標(biāo)簽： High-speed transce 1042 TJA
上傳時間： 2014-12-28
上傳用戶：氣溫達(dá)上千萬的
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