Embedded Systems Conference
Breaking News
Design How-To

Trade-offs: 2-in-1 or 3-in-1 ambient light and proximity sensor

NO RATINGS
More Related Links
View Comments: Newest First | Oldest First | Threaded View
agk
User Rank
Author
re: Trade-offs: 2-in-1 or 3-in-1 ambient light and proximity sensor
agk   10/26/2012 11:53:33 AM
NO RATINGS
The author described briefly about the challenges involved in combining a light sensor with a LED.Like we know that combining a mic and a loud speaker in a audio system will bring a big howling sound due to acoustic feed back. Many techniques are adopted to reduce the same or totally to remove it. Similarly combining a light sensor with a LED also will produce a lot of light feed back.

Most Recent Comments
cd2012
 
junko.yoshida
 
MikeD95101
 
betajet
 
junko.yoshida
 
Bill_Higdon
 
Tom_C
 
R_Colin_Johnson
 
David Ashton
Most Recent Messages
5/27/2015
9:18:32 PM
Flash Poll
April 2015 Cartoon Caption Contest: The Mighty Hamster
April 2015 Cartoon Caption Contest: The Mighty Hamster
Of all the exhibits in the Pre-Apocalypse Era Museum, Breek was always in awe of the unearthed details and true-to-scale reproduction of a technological creation space that the long gone humans had once inhabited.
149 comments
Like Us on Facebook

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
EE Times on Twitter
EE Times Twitter Feed