Author - Joe Barnett

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Joe Barnett	Write for Electronic Design
Joe Barnett is a senior design engineer with Endicott Research Group Inc. He holds an AA electronics degree from Penn State University, State College, Pa. Email address: jbarnett@ergpower.com
2 results found for Joe Barnett, displaying items 1 - 2

February 21, 2007 [Electronic Design UPDATE]
Electronic Design UPDATE: February 21, 2007
The typical LCD backlight can be one or more cold cathode fluorescent lamps (CCFLs) or an array of light-emitting diodes (LEDs). The quality of the backlight image depends heavily on the backlight driver. This article discusses the considerations one can make for CCFLs and LEDs, as well as how to power both kinds of backlight.

February 15, 2007 [Design View / Design Solution]
Driving The Backlight: CCFLs Or LEDs?
The typical LCD backlight can be one or more cold cathode fluorescent lamps (CCFLs) or an array of light-emitting diodes (LEDs). The quality of the backlight image depends heavily on the backlight driver. This article discusses the considerations one can make for CCFLs and LEDs, as well as how to power both kinds of backlight...