The Raspberry Pi has become an extremely popular development platform (see “Arduino, Raspberry Pi or BeagleBone?”). It can run Linux and hooks up to displays and Ethernet networks. The latest ...

If you’ve ever used an old-school analog oscilloscope (an experience everyone should have!) you probably noticed that the trace is simply drawn by a beam that scans across the CRT at a constant rate, ...

While it might be nice to use a $4,000 oscilloscope in a lab at a university or well-funded corporate environment, a good portion of us won’t have access to that kind of equipment in our own home ...

News of a new single-board computer from the Raspberry Pi Foundation is always exciting, and the Raspberry Pi 5 ($80 as tested) is unquestionably the most hype-worthy model yet. This revision to the ...