Vacuum tube clock for my ongoing vacuum tube computer project : r/electronics
Let's Build a Vacuum Tube 1-Bit Full Adder - YouTube
Black Adder disrupters; EFP disrupters
Vacuum Tube Full Adder : r/beneater
QTY (25) 74F283PC NSC 16 PIN DIP 4-BIT BINARY FULL ADDER W/FAST CARRY NOS 1 TUBE | eBay
Stock photo of Catching Puff adder in tube {Bitis arietans} South Africa, sequence 2/3. Available for sale on www.naturepl.com
A Novel Highly-Efficient Inexact Full Adder Cell for Motion and Edge Detection Systems of Image Processing in CNFET Technology | ACM Journal on Emerging Technologies in Computing Systems
Sand Adder Compact 25' x 3/8", Copper Immersion Wort Chiller with Vinyl Tubing
Two 1-bit full adders, one from tubes one from transistors : r/electronics
Vacuum Tube Computer P.16 – Building a Full Adder for the ALU - YouTube
Get Subscribers Way Faster! An Honest Tube Adder Review From A Monthly User