May 1969 Electronics World
Table of Contents

May 1969 Electronics World

Table of Contents

Wax nostalgic about and learn from the history of early electronics. See articles from Electronics World, published May 1959 - December 1971. All copyrights hereby acknowledged.

May 1969

Vol. 81, No. 5

Tips for Technicians, by Mallory	2
Letters from Our Readers - Light Modulation of Semiconductor Junctions	15
Radio Mirrors for Communications, by Ray D. Thrower	27
The Dolby Noise-Reduction System, by John Eargle	32
Capacitance Probes in Industrial Instrumentation, by Ray A. Shiver	42
Atomic Radiation: Types & Relationships - Part 1, by Joseph H. Wujek, Jr.	46
Mac's Service Shop: Electronics and Psychology, by John Frye	60
Tech-Themed Comic	82, 86
Reader Service Card	97

Posted November 10, 2017

Johanson Technology Prototyping Kit - RF Cafe Website

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a lady's voice announced "You've Got Mail" when a new message arrived...