delay line in electronics. How it works

ultrasonic delay line from TV at 64µs

[@dd07871]

Interesting, have never come across one. But you didn't have to break it 😄

[@PosthumanKindergarten]

those things are generally just trash, they are common in TVs from the '80 to the early '90

[@hakanylmaz2767]

hello, I am writing from Turkey,can we see radio waves (frequencies),or can we temporarily store radio frequencies