News tagged with rf transmitter
Intruder alert: 'Smart Dew' will find you!
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 ...
Mar 26, 2009 |
4.5 / 5 (19) |
16
Search results for rf transmitter
RF transmitter and receiver modules for wheelchair
Inventions can help physically-challenged people lead life with fewer difficulties. Mohd Thamrin, Rosman R. and Sarmawi D. S. of UiTM Shah Alam Malaysia studied the use of inexpensive RF transmitters and receiver modules ...
Feb 07, 2012 |
not rated yet |
0
LED lights point shoppers in the right direction
Looking for an item in a large department store or mall can be like searching for a needle in a haystack, but that could change thanks to a hybrid location-identification system that uses radio frequency transmitters and ...
Jan 26, 2012 |
2 / 5 (2) |
0
|
Cooperative communications when collaborators are not synchronized
A promising way to improve future wireless communication speed is to have users and/or base stations help each other. This is called cooperative communications. One of the practical difficulties in cooperative ...
Oct 24, 2011 |
not rated yet |
0
Ambient electromagnetic energy harnessed for small electronic devices
(PhysOrg.com) -- Researchers have discovered a way to capture and harness energy transmitted by such sources as radio and television transmitters, cell phone networks and satellite communications systems. ...
Jul 07, 2011 |
5 / 5 (9) |
14
|
NXP brings GaN technology mainstream
At IMS2011 this week, NXP Semiconductors N.V. is showcasing a live demo of its next-generation products based on Gallium Nitride (GaN) technology.
Jun 07, 2011 |
not rated yet |
0
World's highest performance RF digital-to-analog converter announced by NXP
NXP Semiconductors today announced the DAC1627D – a 16-bit dual-channel LVDS DDR interface Digital-to-Analog Converter (DAC) which supports output update rates of up to 1.25 Gsps. In terms of dynamic ...
May 04, 2011 |
not rated yet |
1
New buoys enable submerged subs to communicate
(PhysOrg.com) -- Communicating with a submerged submarine has always been difficult, and since the submarine has to come up to periscope depth it has also been risky. Now a new buoy developed by Lockheed Martin ...
Jul 13, 2010 |
4.1 / 5 (8) |
1
|
Safer swiping while voting and globetrotting
Since 2007, every new U.S. passport has been outfitted with a computer chip. Embedded in the back cover of the passport, the "e-passport" contains biometric data, electronic fingerprints and pictures of the ...
Apr 15, 2010 |
4.8 / 5 (4) |
2
|
Nano-based RFID tags could replace bar codes
Long lines at store checkouts could be history if a new technology created in part at Rice University comes to pass.
Mar 18, 2010 |
3.9 / 5 (13) |
0
|
Imec, Renesas and M4S report a single-chip reconfigurable multi-standard wireless transceiver in 40nm CMOS
At today's International Solid State Circuit Conference, Imec and its research partners Renesas Technology Corp. and M4S present a complete transceiver with RF, baseband and data converter circuits in 40nm ...
Feb 12, 2010 |
5 / 5 (2) |
0
List of search results for rf transmitter
