It’s been a long time since the family TV has had a CRT in it, and even longer since that it was using what was basically an overgrown oscilloscope tube. But “roundies” were once a thing ...

Description: Applies to storage oscilloscopes with special devices incorporated in the cathode-ray tube permitting the recording of a signal in another way than by the ability of the screen coating to ...

Understanding the oscilloscope's various circuit functions will help you to use this amazingly versatile equipment correctly. The cathode ray tube (CRT) is probably one of the last vacuum tubes still ...

Oscilloscopes were once commonly called CROs, for the fact that they relied on cathode ray tubes for display ... creating an oscilloscope with a low-resolution LED display. Yes, the signals ...