A quick start guide for beginner standard digital signal oscilloscope (DSO). If this doesn’t help, consider reading the ...

[jgpeiro] is no slouch when it comes to building small, affordable oscilloscopes out of common microcontrollers. His most recent, based on an RP2040 with two channels that ran at 100 MSps ...

[Mitxela]’s reverse oscilloscope lets you set what you want an audio waveform to look like, and it will produce it. You can see the box in the video below. According to [Mitxela] part of the ...