News tagged with noise reduction

Researches quiet combustion with patented 'noise sponge'

(Phys.org) -- A sponge-like material employed by a University of Alabama engineering professor can significantly quiet combustion, possibly making work environments safer and extending the life of equipment.

Technology / Engineering

created May 01, 2012 | popularity 5 / 5 (9) | comments 4 | with audio podcast

Toshiba's new technology cuts phase noise in oscillation ICs for wireless communication

Toshiba Corporation today announced that it has developed noise reduction technology that reduces jitter in radio-frequency signals, cutting phase noise by up to 90 percent. This breakthrough opens the way for a further migration ...

Technology / Semiconductors

created Jun 16, 2011 | popularity 5 / 5 (2) | comments 0

NRL researchers study ways to reduce jet aircraft noise

Advanced military jet aircraft have engines that provide the needed speed and maneuverability. However, with this greater power there is significant noise during takeoff and landing. The noise can impact the ...

Technology / Engineering

created Feb 15, 2011 | popularity not rated yet | comments 0

Silicon Image Introduces New 18 MegaPixel Camera Processor IP Core

Silicon Image today introduced the camerIC-18, the newest member of its family of camerIC camera processor IP cores.

Technology / Semiconductors

created Oct 12, 2009 | popularity 5 / 5 (2) | comments 1

Rising above the din: Attention makes sensory signals stand out amidst the background noise in the brain

The brain never sits idle. Whether we are awake or asleep, watch TV or close our eyes, waves of spontaneous nerve signals wash through our brains. Researchers at the Salk Institute for Biological Studies studying visual attention ...

Medicine & Health / Medical research

created Sep 23, 2009 | popularity 4.5 / 5 (2) | comments 0