Nuvistor 555 Timer
Glorious, and absurd... I'm saying that as a compliment. Eric Schlaepfer, who posts as TubeTimeUS, built a 555 timer out of eight tetrode nuvistors, and Hackaday covered it this month…
Tagged
TubeTime
1 formula on file
Tagged
1 formula on file
Glorious, and absurd... I'm saying that as a compliment. Eric Schlaepfer, who posts as TubeTimeUS, built a 555 timer out of eight tetrode nuvistors, and Hackaday covered it this month…