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Analog Devices invests in Ireland scholarship
niedziela, 27 września 2009 21:08

Analog Devices Ireland has partnered with the University of Limerick’s engineering faculty for a scholarship program valued at 125,000 Euro (about $184,233). "We are investing 125,000 Euro in this important initiative as we believe that it is very important to play our part in encouraging young people to select engineering as an exciting and rewarding career choice," Ray Stata, co-founder and chairman of ADI, said in a statement.

więcej na: www.edn.com

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Evatronix Introduces the World's Fastest SD/SDIO/MMC Host Controller
niedziela, 27 września 2009 17:05

"This upgrade to the SDIO-HOST controller broadens the scope of its possible applications and allows our IP to be implemented in products require the highest data rate transfer values, like HD video camcorders," said Michal Barbuletis, the SDIO Product Manager at Evatronix. "Leveraging the speed of the SDIO-HOST controller and the high capacity of the latest SDXC cards our customers can now create a more compact alternative to latest generation of mass storage devices, for example SSD hard drives."

więcej na: www.design-reuse.com

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Memory Switches Expand Communication in Printer, Digital Camera and Portable Designs
niedziela, 27 września 2009 12:57

The FSSD06 allows two peripherals to write/read to one processor and the FSSD07 allows two processors write/read to one peripheral. Their architecture includes the necessary bi-directional data and command transfer capability for single high-voltage cards or dual-voltage supply cards and the clock path is a uni-directional buffer.These memory switches offer a wide operating range (1.65V to 3.6V), addressing the needs of portable designs.

więcej na: www.fairchildsemi.com

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RFID Chip Offers Express Efficiency for TNT Innight’s Overnight Delivery Service
niedziela, 27 września 2009 09:12

Utilizing RFID provides significant improvements in the company’s ability to manage delivery logistics, whilst also offering TNT Innight’s customers a more efficient track and trace service.“RFID could offer TNT Innight significant improvements to our business. Individually bar-coded returnable transport items enable tracking – however, they require an investment in man-hours to scan each and every label at different locations in the supply chain and poorly printed or damaged labels increase scanning times,” said Nico Bossenbroek, manager Business Engineering & ICS, TNT Innight.

więcej na: www.nxp.com

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Mentor exec joins Polish IP developer
sobota, 26 września 2009 21:05

"In order to maintain the momentum of Evatronix in the market and further grow the company, we need to focus on a strategic marketing and sales approach," said Wojciech Sakowski, Evatronix President and CEO. "I am very glad that we could get Carsten to finally join our company. His broad experience and proven success in technical, sales and marketing management positions within global enterprises will undoubtedly be a huge asset for us.

więcej na: www.embedded-europe.com

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Micropower, 3V voltage reference has high PSRR for portable applications
sobota, 26 września 2009 17:32

Packaged in a 2.9mm x 2.3mm SOT23, the MAX6010 is well suited for portable and battery -operated applications such as battery-monitoring systems and lens image stabilization in high-end digital SLR cameras.his IC offers a high PSRR of 51dB  at 2kHz to ease design of applications with electrically noisy environments.In addition, it has a low 200mV dropout voltage and an ultra-low 3µA (typ) supply current that is virtually independent of supply voltage.

więcej na: www.maxim-ic.com

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Sharp prototypes five-colour LCD
sobota, 26 września 2009 13:07

Sharp has prototyped a five-colour LCD, making an RGB-cyan-yellow display to more faithfully represent the surface colours. "With a standard sRGB scheme for computer and monitor display devices only 35 to 60% of all real surface colours can be reproduced," said Sharp. "The red green blue cyan yellow combination enables the new display to reproduce more than 99% of real surface colours."

więcej na: ww.electronicsweekly.com

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MEMS market sees unit growth despite pricing pressure
sobota, 26 września 2009 09:24

The market for MEMS microphones is poised to continue its growth — despite several retarding factors such as declining handset sales and intensified competition. While the soft demand as a consequence of the handset market situation will cause the price level for MEMS to decline, the unit volume will continue to grow, predicts iSuppli principal analyst Jrmie Bouchaud. While for 2009 the unit figure is expected to add "only" 7.5 percent, for the years to come the industry will speed up production quantities in the double-digit percentage range.

więcej na: www.eetimes.com

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Dual 2.25MHz Synchronous Step-Down DC/DC Converter
piątek, 25 września 2009 20:28

Linear Technology announces the LTC3619, a dual output, high efficiency, 2.25 MHz, synchronous buck regulator with programmable average input current limit. It can deliver up to 800mA of continuous output current from one channel and 400mA from the other with efficiencies as high as 96%. The combination of dual architecture, tiny externals and a 3mm x 3mm DFN (or thermally enhanced MSOP-10) package make the LTC3619 a highly compact synchronous step-down solution for dual output voltage rails.

więcej na: www.linear.com

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50V LDMOS RF transistors optimised for TV broadcast transmitters
piątek, 25 września 2009 18:32

A new 50V laterally diffused MOS (LDMOS) RF power transistor, designed to streamline UHF transmitter equipment designs, has been unveiled by Freescale Semiconductor. Transmitters represent a significant operating cost for TV broadcasters, and a leading contributor to this operating cost is the power consumed by RF power amplifiers.The MRF6V3090N delivers 90W peak power at P1dB with greater than 40 percent efficiency through the UHF broadcast frequency band.

więcej na: www.electropages.com

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