Circuit Cellar Ink
Articles by Dick Cappels

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Dick Cappels enjoys tinkering with and writing about analog circuits and microcontrollers. He has worked with video circuits, computer displays, color management, and user I/O.

• #159 October 2003, p. 40, Minimum Mass Waveform Capture
• #162 January 2004, p. 50, Microcontroller-Based Digital Lock-In Milliohmmeter
• #168 July 2004, p. 42, Triple AVR Waveform Capture and Display Three Controllers Make a Waveform Monitor
• #175 February 2005, p. 24, Minimum Mass Wireless Coupler