Articles

Recent Article

Charge Unleashed

Charge carriers within a metallic conductor move under the influence of local electrical fields. Lacking any impetus to move; they remain still...
read more

 

Publications

Our archives contain hundreds of detailed, comprehensive answers to complex questions, plus archives of editorial articles written for EDN magazine and other publications.

HSDD Newsletter

The High-Speed Digital Design Newsletter originally evolved as a Q & A forum for students of Dr. Johnson's seminars. Now open to everybody, read more...

High-Speed Digital Design

A Handbook of Black Magic

High-Speed Signal Propagation book coverConsidered the "bible" of high-speed design issues, this book helps engineers who work with digital systems shorten their product development cycles and fix their latest high-speed design problems. read more...

High-Speed Signal Propagation

Advanced Black Magic

High-Speed Signal Propagation book coverAn advanced-level reference text for experienced digital designers who want to press their designs to the upper limits of speed and distance. read more...