It took nearly six months (and 16,000 hot glue gun sticks) for Arizona schoolkids to recreate the massive Army machine, which ...
ENIAC (Electronic Numerical Integrator and Computer) was the first general-purpose, programmable electronic computer.
Forgotten American brands everyone owned but no one talks about anymore These household names shaped American consumer ...
Abstract: As a potential development direction of future transportation, the vacuum tube ultra-high-speed train (UHST) wireless communication systems have newly different channel characteristics from ...
Veritasium on MSN
What early computer engineers had to use before transistors existed
Before transistors and microchips, engineers had limited options for building computing machines. Light bulbs, known as ...
As a service to our readers, we're providing the LTspice files used in Dr. Dyer's article on simulation of the 12AX7 and the K2-W vacuum-tube op amp. 1. The model for the K2-W is established as a ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback