News tagged with rf transmitter
Intruder alert: 'Smart Dew' will find you!
Mar 26, 2009 |
4.5 / 5 (19) |
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A remarkable new invention from Tel Aviv University — a network of tiny sensors as small as dewdrops called "Smart Dew" — will foil even the most determined intruder. Scattered outdoors on rocks, fence posts ...
Search results for rf transmitter
Sony develops highly efficient wireless power transfer system based on magnetic resonance
Oct 02, 2009 |
4.4 / 5 (13) |
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Sony Corp. today announced the development of a highly efficient wireless power transfer system that eliminates the use of power cables from electronic products such as television sets. Using this system, ...
Infineon Ships Industry's First CMOS RF Switches with GaAs Performance
Feb 04, 2008 |
2.7 / 5 (3) |
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Today Infineon Technologies announced it is shipping in volume the world’s first RF switches that are manufactured in a CMOS-based process on silicon wafers and offer the equivalent performance of RF switches manufactured ...
Physicists develop unique new calibration tool for radio frequencies
Jun 22, 2009 |
3 / 5 (1) |
1
A scientist from the National Physical Laboratory (NPL) has helped Fluke Precision Measurement to prove the effectiveness of a unique new tool for calibrating radio frequency (RF) devices.
Report identifies research to bolster knowledge of health effects of wireless communication devices
Jan 17, 2008 |
2 / 5 (1) |
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The rapid increase in the use of wireless communication devices in recent years has been accompanied by a significant amount of research into potential health effects from high exposure to radiofrequency (RF) energy emitted ...
Physicists Turn to Radio Dial for Finer Atomic Matchmaking
Oct 20, 2009 |
4.5 / 5 (4) |
1
(PhysOrg.com) -- Investigating mysterious data in ultracold gases of rubidium atoms, scientists at the Joint Quantum Institute of the National Institute of Standards and Technology and the University of Maryland ...
Novel imaging approach may assist in predicting success of treatment for atrial fibrillation
Oct 07, 2008 |
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University of Utah researchers have developed a magnetic resonance imaging (MRI)-based method for detecting and quantifying injury to the wall of the heart's left atrium in patients who have undergone a procedure to treat ...
Freescale introduces ultra-efficient, high-power LDMOS RF transistor for digital/analog TV broadcast amplifiers
Apr 18, 2005 |
1.3 / 5 (3) |
0
Low thermal resistance technology enhances heat dissipation, improves transistor reliability and reduces cooling costs Faced with rising energy prices, the broadcast industry seeks innovative ways to cut power and operati ...
Movea's Gyration Air Mouse
Electronics / Consumer & Gadgets
Sep 24, 2008 |
3 / 5 (5) |
1
Movea´s Gyration Air Mouse works both in the air and on the desk. Wave your Air Mouse in the air and navigate your mouse pointer on your desktop. Movea's MotionSense technology that enables it to work both ...
Ulysses mission coming to a natural end
Space & Earth / Space Exploration
Feb 22, 2008 |
4.4 / 5 (9) |
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Ulysses, the mission to study the Sun’s poles and the influence of our star on surrounding space is coming to an end. After more than 17 years in space – almost four times its expected lifetime – the mission ...
Rensselaer researchers to develop and test next-generation radar systems
Sep 30, 2009 |
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0
Researchers at Rensselaer Polytechnic Institute have received a grant for $792,000 from the U.S. Air Force to create a new laboratory for developing and testing next-generation radar systems that overcome ...
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