Search found 257 matches

by KirtB
Wed Aug 02, 2017 3:47 pm
Forum: Articles & Ads from Electronics Magazines
Topic: The Dolby Technique for Reducing Noise
Replies: 0
Views: 23

The Dolby Technique for Reducing Noise

http://www.rfcafe.com/miscellany/homepage-archive/2017/images/ray-dolby.gif The Dolby Technique for Reducing Noise, August 1972 Popular Electronics Those of us who came of age in the early 1970s are very familiar with the Dolby B noise reduction system since it was the key differentiator when buyin...
by KirtB
Wed Aug 02, 2017 9:46 am
Forum: Miscellany
Topic: Computers 101: Can You Identify These?
Replies: 0
Views: 20

Computers 101: Can You Identify These?

http://www.rfcafe.com/miscellany/homepage-archive/2017/images/magnetic-core-memory.gif Computers 101: Can You Identify These? Electronic Design magazine is running this fun challenge to see how many of these vintage computer-related items you can a identify. The first one, pictured here, was used i...
by KirtB
Wed Aug 02, 2017 9:44 am
Forum: Tech Headline News
Topic: Startup Campus Beckons International Inventors
Replies: 0
Views: 24

Startup Campus Beckons International Inventors

http://www.rfcafe.com/miscellany/homepage-archive/2017/images/startup-campus.gif Startup Campus Beckons International Inventors "From Shenzhen to New York and Silicon Valley, technology incubators are popping up, providing affordable space for dreamers and entrepreneurs to build and nurture startup...
by KirtB
Wed Aug 02, 2017 9:41 am
Forum: Amateur Radio
Topic: Murder on Frequency: Harrie McKinsey Mystery #3
Replies: 0
Views: 36

Murder on Frequency: Harrie McKinsey Mystery #3

http://www.rfcafe.com/miscellany/homepage-archive/2017/images/murder-on-frequency.gif Murder on Frequency: Harrie McKinsey Mystery #3 Rick Lindquist, of QST magazine, reviewed this mystery story, Murder on Frequency, by Patricia Smith Wood, KE5FVS (she's a Ham). "I run a 'net' once a week and talk ...
by KirtB
Tue Aug 01, 2017 12:38 pm
Forum: Articles & Ads from Electronics Magazines
Topic: Mac's Service Shop: How to Be a Good Customer
Replies: 0
Views: 25

Mac's Service Shop: How to Be a Good Customer

http://www.rfcafe.com/miscellany/homepage-archive/2017/images/macs-service-shop-how-be-good-customer-electronics-world-january-1969.gif Mac's Service Shop: How to Be a Good Customer, January 1969 Electronics World "Catalog-Carrying Charlie," "Electronic Hypochondriac," "Stop-the-Presses Guy," "Beli...
by KirtB
Tue Aug 01, 2017 11:22 am
Forum: Tech Headline News
Topic: Combined System Blocks Jamming in GPS-Denied Environment
Replies: 0
Views: 32

Combined System Blocks Jamming in GPS-Denied Environment

http://www.rfcafe.com/miscellany/homepage-archive/2017/images/gps-denial-jamming.gif Combined System Blocks Jamming in GPS-Denied Environment "The Inertial Navigation System (INS) by Honeywell Aerospace navigates without emitting a single GPS signal. The ADA GPS anti-jamming system by Israel Aerosp...
by KirtB
Tue Aug 01, 2017 9:22 am
Forum: Press Releases & Industry Announcements
Topic: Analog Devices Signs on as Host Sponsor of EDI CON USA 2017
Replies: 0
Views: 31

Analog Devices Signs on as Host Sponsor of EDI CON USA 2017

http://www.rfcafe.com/miscellany/homepage-archive/2017/images/edi-con-2017-analog-devices.gif Analog Devices Signs on as Host Sponsor of EDI CON USA 2017 The Electronic Design Innovation Conference and Exhibition (EDI CON) USA, the first industry event to bring together RF/microwave and high-speed ...
by KirtB
Mon Jul 31, 2017 5:07 pm
Forum: Amateur Radio
Topic: Shakespeare CB Antenna Advertisement
Replies: 0
Views: 33

Shakespeare CB Antenna Advertisement

http://www.rfcafe.com/miscellany/homepage-archive/2017/images/shakespeare-antenna-advertisement-popular-electronics-february-1970.gif Shakespeare CB Antenna Advertisement, February 1970 Popular Electronics Uh-oh, here we go again. This is yet another advertisement from a vintage electronics magazin...
by KirtB
Mon Jul 31, 2017 4:02 pm
Forum: Miscellany
Topic: Microstrip Cross-Coupled Filter Design
Replies: 0
Views: 30

Microstrip Cross-Coupled Filter Design

http://www.rfcafe.com/miscellany/homepage-archive/images/microwave-journal-technical-webinars-banner-2016.gif Webinar: Microstrip Cross-Coupled Filter Design Technical Education Webinar Series Title: Microstrip Cross-Coupled Filter Design, Date: August 2, 2017, Time: 8am PT/ 11am ET, Sponsored by: ...
by KirtB
Mon Jul 31, 2017 4:00 pm
Forum: Tech Headline News
Topic: With Narrowband the Path to IoT Is Wider
Replies: 0
Views: 24

With Narrowband the Path to IoT Is Wider

http://www.rfcafe.com/miscellany/homepage-archive/2017/images/narrowband-cloud-iot.gif With Narrowband the Path to IoT Is Wider "If Machina Research, and countless other analyst firms are right, and the number of IoT connected devices grows to something like 27bn by 2025 - then the networks availab...