One option is to find old CRT-based unit for maybe $50 on craigslist ... or even a regular run-of-the-mill computer into a working oscilloscope. It’s a small USB device with about a two square ...

Since she was going with an oscilloscope style vector ... driver circuit were kept from the original CRT, though repackaged to make them as small as possible. You might think that having a few ...

The underlying method behind Fenderson’s oscilloscope compositions isn't too tough to understand: He connects an old analog CRT oscilloscope (a Tektronix D11 5103N) to a computer's audio interface.

A modern oscilloscope may have an integrated display ... but the WD 2000 was a real-time scope with a small CRT. It achieved its speed through a current-sampling technique derived from the ...

Today’s oscilloscopes have far more functionality than their old cathode-ray tube (CRT) analog counterparts ... This series of 10 oscilloscope demonstrations — beginning with the simplest and moving ...

There have been several times where I have been building a project and realized how useful an oscilloscope would be ... you can make measurements on an old CRT scope using the time per division ...

A Little Oscilloscope History provides a short overview ... Analog circuits controlled the scanning beam of the CRT. These days, digital oscilloscopes employ digital displays and use high speed ...