As the world becomes more and more digital, there are still a few holdouts from the analog world we’ve left behind. Vinyl records are making quite the comeback, and film photography is still hanging ...

When it comes to getting signals from an analog world into our computers, most of us don’t give much thought to how the hardware that does the job works. But as it turns out, there are a number of ...

Conventional computers process and store information using separate components, known as a processor and memory unit. Because ...

Have you ever found yourself torn between the simplicity of pen and paper and the efficiency of digital tools when trying to stay organized? You’re not alone. In a world that’s constantly buzzing with ...

Cities interested in building out real-time crime centers often find it worthwhile to upgrade older analog surveillance cameras to digital units that operate over IP networks — an approach that offers ...

What is an analog front-end (AFE)? Why use an AFE? AFE tradeoffs in energy-meter design. Sensors provide analog signals that need to be converted to digital values via analog-to-digital converters ...

The distinction between analog and digital signals is very simple, but it can still be a challenge to wrap one's mind around the concepts that define the two systems. Just when you think you've got it ...