Author - Abel Raynus

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Abel Raynus	Write for Electronic Design
Abel Raynus is a senior engineer at Armatron International Inc. Email address: abelraynus@armatronintl.com Web site: http://www.armatronintl.com/
2 results found for Abel Raynus, displaying items 1 - 2

December 8, 2004 [Ideas For Design]
Microcontroller Handles LED Brightness Control
Usually, an MCU is considered a digital device. By default, its output voltage level can be either high or low and nothing in between. With the requirement to create an LED brightness control, the first idea that comes to mind is using a standard...

February 2, 2004 [Ideas For Design]
Get A Dual-Programmable LED Flasher "For Free"
There are many ways to design LED flashers using transistors, op amps, 555 timers, or even relays. And specialized ICs exist for driving LEDs, such as the LX1990...93 from Microsemi Integrated Products. But all of these approaches need extra...