Finally, 18 tubes on a single PCB just looks epic! Report comment. Reply. nakazoto says: March 28, 2021 at 10:24 pm ... But I worked in the vacuum tube era, ...

Continue reading “Custom Built Vacuum Tube Cassette Player” → Posted in classic hacks , Portable Audio Hacks , Slider Tagged audio cassette , custom PCB , miniature vacuum tube , soviet ...

Vacuum Tubes (1943) Posted: January 24, 2025 | Last updated: July 10, 2025. The video explains the operation of the vacuum tube, specifically the triode, which is essential in modern communication ...

The next step for the group is to scale down the vacuum tubes and explore their many applications. If their research pans out, the computers of the future may be using technology from a century ...

Vacuum tubes ran hot when they operated, which meant a computer with a few thousand tubes soon became a furnace. ENIAC contained 17,648 tubes and consumed between 150-175KW of power ...

The Vacuum Tube A vacuum tube is just that: a glass tube surrounding a vacuum (an area from which all gases have been removed). What makes it interesting is that when electrical contacts are put ...

ALMANAC: Vacuum tubes 01:21. And now a page from our "Sunday Morning" Almanac: November 16th, 1904, 110 years ago today . . . the birthday of an invention heard 'round the world.

In today's world, vacuum tubes or radio valves seem as dead as high button shoes and buggy whips, but DARPA sees them as very much the technology of the future and is looking to develop new tube ...

IN THE AGE OFwireless speakers and Bluetooth streaming, vacuum-tube amplifiers may seem antiquated, but you don’t have to be an audio nerd to appreciate their appeal. Designed to power ...