Electronics News Updates

Atmel has ZigBee radio for 3D TV glasses

Atmel has ZigBee radio for 3D TV glasses

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Low-Power 2.4GHz ISM Transceiver for Consumer Applications The Atmel AT86RF232 2.4GHz ISM transceiver is fully IEEE 802.15.4-compliant and feature-optimized for consumer applications in the unlicensed 2.4GHz ISM band available worldwide. It is ideal for low-complexity, peer-to-peer wireless applications like remote controls, health and fitness devices, toys, game controllers, and others. The new device is fully-compliant

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ST says low power comparator is fast 1

Programmable driver runs motors quietly

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Dedcription The MTD6505 device is a 3-phase full-wave sensorless driver for brushless DC (BLDC) motors. It features 180° sinusoidal drive, high torque output and silent drive. With the adaptive features, parameters and wide range of power-supplies (2V to 5.5V), the MTD6505 is intended to cover a broad range of motor characteristics, while requiring minimum external

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American and 2 Japanese Physicists Share Nobel for Work on LED Lights

American and 2 Japanese Physicists Share Nobel for Work on LED Lights

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Three physicists have been awarded the Nobel Prize for revolutionizing the way the world is lighted. The 2014 physics award went to Isamu Akasaki and Hiroshi Amano of Japan and Shuji Nakamura of the University of California, Santa Barbara, for “the invention of efficient blue light-emitting diodes, which has enabled bright and energy-saving white light

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TSMC ARM see impressive results with FinFET process

TSMC, ARM see impressive results with FinFET process

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Technology from a Taiwanese semiconductor foundry is to bring considerable benefits in performance and power efficiency to big.LITTLE implementations, in the name of FinFET. Hsinchu, Taiwan-based TSMC announced last month it had successfully produced the first fully functional ARM-based networking processor with FinFET technology and explained how TSMC’s 16FinFET process promises speed and power improvements

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ADI converter will cut power of professional audio

ADI converter will cut power of professional audio

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The ADAU1966 is a high performance, single-chip DAC that provides sixteen digital-to-analog converters (DACs) with differential output using the Analog Devices, Inc. patented multi-bit sigma-delta (Σ-Δ) architecture. An SPI/I2C port is included, allowing a microcontroller to adjust volume and many other parameters. The ADAU1966 operates from 2.5 V digital and 3.3V or 5V analog supplies.

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