Insight - How WebCam works

 

CMOS Sensor in Webcam
 
The image/video sensor, which is the most important part of the webcam, is shown in the image above. The sensor used here is a CMOS Image sensor. The purpose of the image sensor is to convert the optical light signals into electrical signals. A CMOS sensor is made up of an array of photo detector with amplifiers, noise- correction and digitization circuit. It uses the CMOS technology for its manufacturing. The output of the CMOS sensor is digitalized signals.

Comments (11)

Good Article!!!

Submitted by asrar on Wed, 16/11/2011 - 14:51.

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Submitted by andreas yungsen on Mon, 21/11/2011 - 21:10.

thank"s ....

(No subject)

Submitted by m shah on Thu, 24/11/2011 - 16:05.

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Submitted by viendong194 on Fri, 25/11/2011 - 14:55.

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IT WAS GOOD, THANKS 

Submitted by gurmeet on Sun, 27/11/2011 - 23:52.

IT WAS GOOD, THANKS 

thankyou so much.....

Submitted by kelvinmanoj on Mon, 28/11/2011 - 18:30.

thankyou so much.....

Things are good but not as

Submitted by gaurav_sharma132 on Sat, 03/12/2011 - 00:47.

Things are good but not as much expected. It's just overview of the things used in it, its not technical as required. Like, Try to co-relate all things like when CMOS Sensor catpure the image then what's next going to happen after it, what is further step and so on.
Just a Little bit of advice. Though, appreciate you effort.

------------------

Regards
Gaurav Sharma

ya this information is very

Submitted by Gajanan Birajdar on Thu, 19/01/2012 - 22:44.

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