User Tools

Site Tools


cctv

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Next revision
Previous revision
cctv [2006/03/21 18:46] – created smashtvcctv [2006/10/15 09:35] (current) – external edit 127.0.0.1
Line 1: Line 1:
-1. An acronym for Charge-Coupled Device; an instrument whose semi-conductors are connected so that the output of one serves as the input of the next. Digital cameras, video cameras, and optical scanners all use CCD arrays. +An industry acronym for Closed Circuit TeleVision.
- +
-2. A CCD converts light into analog signals. The part of a scanner that converts a reflected image to usable data.+
cctv.1142966817.txt.gz · Last modified: 2006/10/15 09:35 (external edit)