Oscilloscopes often include the ability to cross plot the data from two waveforms using X-Y displays. These displays find applications in switched-mode power measurements, baseband ...

MOLINE, Ill. — Many of us are familiar with rain gauges. We've even talked about how they measure rain when the wind is strong! The plastic or glass tubes that collect rainfall give us an idea of how ...

Only a few years ago, Google Earth was the only practical way to see all of Google’s satellite and 3D imagery. These days, Google Maps pretty much offers all of the mapping features that casual users ...

Measuring distances accurately has become significantly easier with the advent of smartphone technology, particularly with the array of distance measuring apps available for both Android and iPhone.

Some measurements, like “peak to peak amplitude” are pretty straightforward. But when should you use “mean” and when should you use “RMS”? What exactly is RMS, and what’s the difference between “RMS” ...