News tagged with power amplifier
Smaller, cheaper cell phones possible
Jul 31, 2009 |
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(PhysOrg.com) -- Ph.D. candidate Sataporn Pornpromlikit played a critical role in research at UC San Diego that made a big impact at a recent conference, and might provide manufacturers with the means for making cell phones ...
IMEC develops low-cost low-power 60GHz solutions in digital 45nm CMOS
Feb 09, 2009 |
4.4 / 5 (5) |
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At this week’s International Solid State Circuits Conference, IMEC presents a 60GHz front-end receive chain, phase-locked loop and power amplifier in 45nm digital CMOS technology. These building blocks pave ...
Fujitsu Develops C- to X- Ultra-Wideband Gallium-Nitride HEMT Power Amplifier Featuring High Output and Efficiency
Nov 04, 2008 |
3.8 / 5 (6) |
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(PhysOrg.com) -- Fujitsu Laboratories announced today the development of a high-performance power amplifier based on gallium nitride (GaN) high electron mobility transistors (HEMT), which as a hybrid amplifier ...
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Fujitsu Develops Technology for Low-Temperature Full-Service Direct Formation of Graphene Transistors on Large-Scale Sub
10 hours ago |
5 / 5 (5) |
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Fujitsu Laboratories today announced, as a world first, the development of a novel technology for forming graphene transistors directly on the entire surface of large-scale insulating substrates at low temperatures ...
A costly diagnosis: Alzheimer's disease takes toll on memories, and money too
14 hours ago |
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Alzheimer's disease takes a devastating emotional toll on families but it also is one of the most expensive conditions to treat because of its progressive nature, requiring increasing assistance with eating, bathing and other ...
Bling bling with your ring ring: Dekoden craze sees cell phones get a touch of glitz, glamour
Electronics / Consumer & Gadgets
14 hours ago |
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Cell phone owners are ringing the changes and putting a smile on their dial by adorning their mobiles with ornamental stickers, charms and beads -- and the craze just keeps getting bigger.
In Greenland, warming fuels dream of hidden wealth
15 hours ago |
3 / 5 (3) |
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(AP) -- Gert Ignatiussen returns to this fjord-front Inuit town with the spoils of his hunting trip. Six seals, all killed with a single shot to the head.
Gift Guide: Accessories to jazz up mobile phones
Electronics / Consumer & Gadgets
16 hours ago |
not rated yet |
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People you know have spent small fortunes on shiny new smart phones such as the iPhone 3GS, a BlackBerry or the Droid. But the devices still don't have all the features they want.
New climate targets may not change daily life much
16 hours ago |
3.8 / 5 (10) |
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(AP) -- Americans' day-to-day lives won't change noticeably if President Barack Obama achieves his newly announced goal of slashing carbon dioxide pollution by one-sixth in the next decade, experts say.
Semantic research sets world standards
Technology / Computer Sciences
17 hours ago |
3.3 / 5 (3) |
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(PhysOrg.com) -- European researchers have created new tools for semantic technology development which are helping to set the next generation of official standards. The tools also unblock some key bottlenecks ...
Cellphone powers back pain chip in Taiwan
17 hours ago |
4 / 5 (2) |
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Taiwanese researchers have developed a chip to treat backpain that is powered by mobile phone, a member of the team said Friday.
Spin polarization achieved in room temperature silicon
17 hours ago |
4.8 / 5 (12) |
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(PhysOrg.com) -- A group in The Netherlands has achieved a first: injection of spin-polarized electrons in silicon at room temperature. This has previously been observed only at extremely low temperatures, ...
Gadgets: Card reader helps you shop safer online
Electronics / Consumer & Gadgets
Nov 26, 2009 |
1 / 5 (1) |
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NetSecure Technologies SmartSwipe credit card reader is a new device to help Internet shoppers or small business owners.
List of search results for power amplifier
