View Full Version : How does a scanner work?
Originally posted by tomas
How does a scanner work?
What type of scanner ? [;)]
A scanner typically shines a very bright light at whatever you are scanning, and detects the reflected light with an array of light sensors like CCDs (Charged Coupled Device, like those found in a digital camera), converting them into electrical signals.
zafiris
Mar27-07, 02:53 AM
Thanks for this article
vBulletin® v3.7.6, Copyright ©2000-2009, Jelsoft Enterprises Ltd.