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April 1971 Popular Electronics
Table of Contents

April 1971 Popular Electronics

April 1971 Popular Electronics Cover - RF Cafe Website

Table of Contents

Wax nostalgic about and learn from the history of early electronics. See articles from Popular Electronics, published October 1954 - April 1985. All copyrights are hereby acknowledged.

April 1971

Vol. 33, No. 4

Chemicals for Electronics, by Lon Cantor	25
Battle of the Giant Brains or Electronics Conquers All, by Frank Y. Dill	39
Opportunity Awareness Thoughtful Reflections on Your Future, by David L. Heiserman	85

Posted February 27, 2019

Innovative Power Products (IPP) Baluns & Transformers - 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...

Webmaster: Kirt Blattenberger | BSEE - KB3UON - AMA92498 | USAF Radar Technician

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