The Right Equipment Makes A Difference For Digital Oscilloscope Music

We all love our cheap digital oscilloscopes, and with good reason. But if there’s one place where analog scopes still shine, it’s anywhere you need X-Y mode. Digitally sampling the inpu…

How Realtime Is Your Kernel? Scope A GPIO To Find Out

When debugging something as involved as kernel scheduler timings, you would typically use one of the software-based debugging mechanisms available. However, in cases when software is close to bare …

Isolated Oscilloscope Design Process Shows How It’s Done

[Bart Schroder] was busy designing high voltage variable speed motor drives and was lamenting the inability of a standard scope to visualise the waveforms around the switch transistors. This is due…

Wearable Scope Lets Your Fingers Do The Probing

For frantic hacking sessions where seconds count, this forearm mounted oscilloscope with fingertip probes built by [aniketdhole] might be just what you need. Well, maybe. It’s not immediately…