Circuit Cellar Ink
Articles by Noel Rios
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Noel Rios is an electronics design engineer who has worked with various semiconductor and electronics companies like Microcircuits, IMI, Allegro, ASTEC, Stratex, Innovatronix, Applied Systems and Micrologic. His interests include computers, embedded control, power conversion, GPIB control, and testing and measurement. Noel accepts C firmware development work and subcontractor jobs that involve the 8051 (and 8051 derivatives), digital circuits and analog circuits.
- #114 January 2000, CC Online,
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MULTI-CHANNEL PROGRAMMABLE TIMER
- #116 March 2000, CC Online,
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87C51 Programmer Adapter
- #129 April 2001, p. 44,
Flash Gang Programmer for Microcontrollers
- #134 September 2001, CC Online,
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Don't Get Caught in the Dark
Building a Darkroom Timer
- #144 July 2002, p. 24,
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An 80C31-Controlled Power Supply
- #145 August 2002, p. 62,
The AT89C51/52 Flash Memory Programmers
- #232 November 2009, p. 26,
Energize a Circuit
An Innovative Switched-Mode Power Supply Design