The Encyclopedia of Electronic Circuits, Vol. 1
R. Graf
Electronic Circuits: Fundamentals and Applications
Mike Tooley
Light-Emitting Diodes, 2nd Edition
E. Fred Schubert
Basic TV Technology, Digital and Analog, 4th Edition
Robert I. Hartwig
Fundamentals of Telecommunications, 2nd Edition
Roger L. Freeman
Telecommunications and Signal Processing (1)