Circuit Cellar Ink
Articles by Chris Coulston

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Chris Coulston has a PhD in Computer Science and Engineering from Penn State University. He is an associate professor and program chair of Electrical, Computer, and Software Engineering at Penn State, Erie. Chris also runs ATAN consulting, an electronics development and manufacturing firm that provides instrumentation solutions for local industry. In his spare time, he likes to ride his bicycle around Erie county and race on the weekends.

• #179 June 2005, p. 14, Electronic Angle Measurement
• #187 February 2006, p. 80, DTMF Decoder
• #212 March 2008, p. 43, Do-It-Yourself Motion-Controlled Gaming Part 1: Get Started With a Simple Application
• #213 April 2008, p. 40, Do-It-Yourself Motion-Controlled Gaming Part 2: Manipulate 3-D Graphics