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Circuits

Datang Telecom and Conemtech Win Major Contract for Time and Frequency Synchronization of the New Generation Mobile Network and Its Base Stations

The World's largest mobile operator contracts IEEE 1588 and Datang Telecom’s Grandmaster platform CHENGDU, China, and KISTA, Sweden - Datang Telecom Technology Co. Ltd. (DTT, publ) and ConemtechAB(priv) today released one of the industry's largest contract awards to date as the world largest mobile operator selects the Datang GNSS-97-P300 for its deployment of a nationwide PTP service. Datang...

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Power Amplifiers serve 13 and 15 GHz PtP radio applications.

Power Amplifiers serve 13 and 15 GHz PtP radio applications.

Supplied in fully molded, 5 x 5 mm, plastic QFN package, MAAP-010516 and MAAP-010517 are comprised of 3-stage power amplifier with integrated, temperature-compensated, on-chip power detector. Both are suited for point-to-point (PtP) radios for cellular backhaul applications and feature on-chip ESD protection structures with DC bypass capacitors. Respectively, MAAP-010516/-010517 are optimized for...

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ZTE Corporation Selects Texas Instruments' KeyStone Multicore SoCs for Small Cell Base Stations

BARCELONA,- – Mobile World Congress- - ZTE Corporation, a leading global provider of telecommunications equipment and network solutions, has selected the KeyStone multicore System-on-Chips (SoCs) from Texas Instruments Incorporated (TI) (NASDAQ: TXN) for its small cell base station products. TI's KeyStone SoCs are programmable multicore processors which enable ZTE to develop wireless base...

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Qseven Tablet PC Demonstration Platform Heralds New Age of Flexible Design

The Latest High-Performance, Low-Power Computer-On-Modules Enable Simpler, Faster and More Flexible Designs embedded world, Nuremberg - congatec AG, a leading manufacturer of embedded computer modules, is demonstrating a Tablet PC Technology Demonstration Platform targeting industrial applications at embedded world 2013, Hall 1, Stand 350. This Qseven Pad Demonstration Platform vividly...

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ANADIGICS FEIC Powers 802.11ac Router

A Leading Device Manufacturer in Japan Selects ANADIGICS' High-Performance 802.11ac 5 GHz WiFi Front-End Integrated Circuit for Gigabit WiFi Router WARREN, N.J. - ANADIGICS, Inc. (Nasdaq: ANAD), a world leader in radio frequency (RF) solutions, today announced that the Company is shipping production volumes of its AWL9581 front-end integrated circuit (FEIC) for a new 802.11ac router manufactured...

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Altair Introduces Single-Mode LTE NVIDIA Tegra 3 Tablet Reference Platform

First Altair-Powered NVIDIA Tablets to Hit the Market 2Q 2013 HOD HASHARON, Israel and BARCELONA, Spain,-  -- Altair Semiconductor (http://www.altair-semi.com), the world's leading developer of high-performance, single-mode LTE chipsets, today announced that its chipset has been pre-integrated on the NVIDIA(R) Tegra(R) 3 tablet reference platform. The platform has been made available to Altair...

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Multimode SoC combines Wi-Fi and ZigBee®.

Multimode SoC combines Wi-Fi and ZigBee®.

Based on dual ARM-® Cortex-®-M3 processors, Model GS2000 contains multi-standard RF as well as both 802.11b/g/n and 802.15.4 PHY/MAC functionality.- Chip features dual mode IPv4/IPv6 TCP/UDP networking stack along with additional networking services, enabling complete networking solution for embedded MCU-based applications. Supporting Wi-Fi WLAN software and networking features as well as...

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Power Management Gate Drivers target IGBT and SiC FET designs.

As 35 V, single-channel output stage power management gate drivers, UCC27531 and UCC27532- prevent digital controllers from operating too close to power circuitry. UVLO settings and rail-to-rail output voltage provide system protection, while split-output configuration improves Miller turn-on immunity and prevents- IGBT/MOSFET damage. Along with peak current of 2.5 A source and 5 A sink,...

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Microcontrollers offer algorithm for complete motor control.

For motor control system designers, 32-bit C2000™ Piccolo™ MCUs feature FAST™ (flux, angle, speed, and torque) software encoder, or sensorless observer, algorithm embedded in ROM that removes need for mechanical motor rotor sensor and improves operation. InstaSPIN™-FOC (field-oriented-control) solution lets designers identify, tune, and fully control, through variable speeds and loads,...

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