Soyuz Clock Part 7: Taming the Glitches in our Space Clock Crystal Oscillator
Автор: CuriousMarc
Загружено: 2020-09-02
Просмотров: 130220
Описание:
In this rather longish video we get to the bottom of the glitching issues we had seen in the crystal oscillator of our Soyuz space clock. Which gets us on a detour to reverse engineering a Soviet TTL chip, look at a quartz crystal on the VNA, and fight general RF electronic mayhem.
00:00 Glitch investigation
04:39 Inside a vintage Russian TTL chip
08:16 Quartz crystals and oscillators
21:15 Debugging the glitchy oscillator
32:44 Success and conclusion
Ken Shirriff article on reverse engineering the Soviet TTL chip:
http://www.righto.com/2020/03/looking...
Fantastic reference book about crystal oscillators:
Crystal Oscillator Circuits, Robert J. Matthys, Kreiger Publishing, ISBN O-89464-552-8
Our sponsor for PCBs: https://www.pcbway.com
Support the team on Patreon: / curiousmarc
Buy shirts on Teespring: https://teespring.com/stores/curiousm...
Learn more on the companion site: https://www.curiousmarc.com
Contact info: https://www.youtube.com/curiousmarc/a...
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке:
