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What is wireless communication?
Wireless communication is the transfer of information over a distance without the use of electrical conductors or "wires." The distances involved may be short (a few metres as in television remote control using infrared light) or long (thousands or millions of kilometres for radio communications).
total search7989 articles
2012-10-03 Multicore communications processor boasts fortified security
Broadcom Corporation's 28nm XLP 200-Series is optimised to meet the demands of enterprise, service provider 4G/LTE, data centre, cloud computing and software defined networking (SDN) environments.
2003-02-11 MTI partners with WeeW Communications
WeeW Communications Inc. has granted mobile service provider MTI Ltd with exclusive rights to distribute its Tuna M+ communications system in Japan.
2005-02-18 Motorola invests in Sequoia Communications
Motorola Ventures, the strategic investment arm of Motorola Inc. has made an equity investment in Sequoia Communications, the RF semiconductor company setting new benchmarks in multi-mode design and integration.
2000-05-12 Motorola BurstRAM: Fast static RAMs for Level 2 cache and the communications market
This application note discusses the BurstRAM. The BurstRAM is a synchronous fats static RAM designed to provide a burstable, high performance, Level 2 (L2) secondary cache for the PowerPC, Pentium, and other high performance microprocessors.
2007-06-11 MMICs eye next-gen communications networks
Avago Technologies has announced a comprehensive line of millimeter wave MMICs designed for next-generation communication networks.
2006-05-23 Microsoft acquires Whale Communications; Cisco invests in Guardium
Microsoft plans to acquire Israeli security software company Whale Communications for $75 million. Details of the deal were not disclosed.
2013-08-13 Microchip unveils lighting communications platform
The lighting communications development platform enables lighting engineers to design intelligent lighting and control systems with a large array of Microchip's 8, 16 and 32bit PIC microcontrollers.
2010-10-07 Merger gives birth to Fujitsu Toshiba Mobile Communications Ltd
Fujitsu Ltd and Toshiba Corp. completed the merger of their mobile phone businesses. The companies signed a memorandum of understanding wherein Toshiba transfers its mobile phone operations to a new company, and Fujitsu acquires shares in the new company, which will then operate under Fujitsu management.
2005-06-06 Manchester data encoding for radio communications
This app note discusses a simple method for encoding digital serial data of arbitrary bit patterns without any long strings of continuous zeros or ones, and having the encoding clock rate embedded within the transmitted data.
2010-05-11 Managing the driver enable signal for RS-485 and IO-link communications with the STM32's USART
This application note aims at providing timing measurements of the DE signal (Driver Enable) switching by using two different methods for managing this signal in RS-485 and IO-Link master transmission.
2008-09-03 LIN slave communications with 78K0/Kx2 and Fx2
According to the LIN specification 2.1, LIN slave nodes must be able to detect the baud rate of the master node and to adjust their baud rate with a maximum error of 1.5 percent. This document shows that such feature can be achieved on 78K0/ Kx2 and Fx2 devices with minimum software effort even when the internal oscillator is used.
2002-07-01 L-3 Communications to adopt Philips' LCD solutions
Royal Philips Electronics has revealed that it will extend its technology to the U.S. military avionics sector.
2004-04-05 L-3 Communications signs agreement with IBM
L-3 Communications has entered into a technology, product and engineering services agreement with IBM, in which it intends to combine L-3's defense, aerospace, and homeland security electronics leadership with IBM's expertise in chip and system design, technology integration, customization and the assembly and manufacturing of complex microelectronics.
2005-07-15 Ka-band PAs and doubler target wireless communications apps
Mimix Broadband introduced a new line of Ka-band GaAs monolithic microwave integrated circuit products, including power amplifiers and a doubler, covering the 27GHz to 34GHz frequency bands
2003-06-27 IRIS processor develops cost effective communications platforms
Iris Technologies has released an addition to its NPU family of protocol-independent, scalable processors that is targeted towards developing cost effective DSP-based communications platforms that have multiple applications.
2002-12-04 interface component in a communications system.
This article assists the user in implementing the MH88617 as an analog line
2013-12-06 Intel upgrades communications processor
Coleto Creek is made in the same 32nm process as Cave Creek, but gets significantly higher performance marks due in part to "beefier accelerators" in the chip.
2002-09-05 Intel expands communications processor portfolio
Intel Corp. has expanded its communications processing portfolio with the addition of two new processors aimed at providing optimum performance and integrated technologies for feature-rich networking system.
2000-09-27 Integrating passive RF technology with cryptographic communications protocols
This paper discusses the new "state-of-art" semiconductor RF "crypto-chip" combining passive RF and encryption/decryption technology.
2008-10-30 Improving electro-magnetic noise immunity in serial communications systems
This application note provides key recommendations for implementing serial communication systems that exceed IEC immunity test standards.
2009-01-16 Implementing OFDM modulation for wireless communications
This application note discusses various implementation schemes for orthogonal frequency division multiplexing (OFDM) modulation and demodulation.
2002-11-25 IDT boosts bandwidth of communications processor
IDT has debuted its RC32438 integrated communications processor that incorporate a 32-bit MIPS CPU core with a DDR memory controller, which provides a higher memory bandwidth compared to an SDRAM-based solution.
2000-06-12 ICs Simplify the Design of Digital Communications Links
This technical note will examine the requirements for ICs in emerging digital communications systems, such as TDMA, CDMA and GSM RF digital transmissions, starting with modulators.
2006-04-03 How near-field communications can speed up Bluetooth transactions
NFC links unravel Bluetooth's cumbersome pairing process.
2006-02-28 Host adapter manages SPI communications
Total Phase announced the release of the Cheetah SPI host adapter, which is capable of SPI master signaling at up to 40MHz.
2006-08-21 Hitachi enters RFID partnership with WJ Communications
WJ Communications has signed an OEM agreement with Hitachi America Ltd, to supply fixed readers for use with Hitachi's RFID u-chip.
2005-04-20 High-power amp IC boosts signals for military, communications apps
Mimix Broadband introduced a GaAs MMIC two-stage, single ended, X-band high power amplifier, which integrates an on-chip gate bias circuit to simplify biasing.
2011-01-06 Gigabit communications processor targets home gateways, IADs
The Atlanta 2000 processor family from TranSwitch achieved a CaffeineMark score of 7,000 and meets Home Gateway Initiative software modularity test criteria.
2008-09-18 Freescale to acquire communications software provider
Freescale Semiconductor has signed a definitive agreement to purchase Intoto Inc., a provider of software platform products for networking and communications equipment manufacturers.
2008-07-08 Freescale fortifies QorIQ communications platforms
Freescale Semiconductor presents the first two product series based on its QorIQ communications platforms for next-generation multicore networking applications.
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