News tagged with microwave transistors
Micro Sparky: Engineering the tiniest Sun Devil
(PhysOrg.com) -- An Arizona State University engineering student may have found the tiniest - yet most cleverly inventive - way to show school spirit.
Oct 30, 2009 |
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Search results for microwave transistors
Graphene-based terahertz devices: The wave of the future
People use electromagnetic energy every day … watching television, listening to the radio, popping corn with a microwave, taking an X-ray or using a cellphone. This energy travels in the form of waves, ...
Nanotechnology / Nanomaterials
May 02, 2012 |
4.7 / 5 (13) |
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Carbon nanotubes: The weird world of 'remote Joule heating'
(Phys.org) -- A team of University of Maryland scientists have discovered that when electric current is run through carbon nanotubes, objects nearby heat up while the nanotubes themselves stay cool, like a ...
Apr 10, 2012 |
4.4 / 5 (38) |
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Researchers develop first silicon wafer-scale 110 GHz phased array transmitter
(PhysOrg.com) -- TowerJazz, the global specialty foundry leader, and The University of California, San Diego, provider of a leading program in microwave, millimeter-wave and mixed-signal RFICs, today announced ...
Apr 06, 2012 |
5 / 5 (4) |
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Electrical circuits talk to single atoms
(PhysOrg.com) -- If a practical quantum computer is ever to be realized, conventional electronic devices will have to interface with the delicate quantum systems such as atoms or ions in traps or wisps of ...
Mar 06, 2012 |
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Choreographing dance of electrons offers promise in pursuit of quantum computers
(PhysOrg.com) -- In the basement of Hoyt Laboratory at Princeton University, Alexei Tyryshkin clicked a computer mouse and sent a burst of microwaves washing across a silicon crystal suspended in a frozen ...
Jan 12, 2012 |
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Graphene mixer can speed up future electronics
Researchers at Chalmers University of Technology (Sweden) have for the first time demonstrated a novel subharmonic graphene FET mixer at microwave frequencies. The mixer provides new opportunities in future ...
Jan 03, 2012 |
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Physicists identify room temperature quantum bits in silicon carbide - widely used semiconductor
A discovery by physicists at UC Santa Barbara may earn silicon carbide -- a semiconductor commonly used by the electronics industry -- a role at the center of a new generation of information technologies designed to exploit ...
Nov 02, 2011 |
4.9 / 5 (15) |
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Ultrafast switch for superconductors
(PhysOrg.com) -- A high-temperature superconductor can now be switched on and off within a trillionth of a second – 100 years after the discovery of superconductivity and 25 years after the first high-temperature ...
Jul 06, 2011 |
4.3 / 5 (9) |
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NXP introduces eXtremely Rugged XR LDMOS RF power transistors
Designed for the toughest engineering environments, NXP Semiconductors N.V. today unveiled its new XR family of “eXtremely Rugged” LDMOS RF power transistors. The XR family is designed tough-as-nails ...
Jun 09, 2011 |
5 / 5 (1) |
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World's first GaN HEMT T/R module operating in the C-Ku band
Fujitsu Laboratories today announced that it has successfully developed the world's first transmitter/receiver (T/R) module using gallium-nitride (GaN)high electron mobility transistor (HEMT) technology that ...
Jun 06, 2011 |
5 / 5 (2) |
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List of search results for microwave transistors
