Level-crossing analog-to-digital converters (LC-ADCs) represent an innovative approach to signal digitisation that departs from conventional uniform sampling. Instead of capturing signals at fixed ...

It’s based on a paper by Alan Jurison, who chairs the IBOC Standards Development Working Group of the National Radio Systems Committee; Jeff Baird, principal engineer at Xperi; and Mike Raide, senior ...

What is analog computing and how is it used? What is digital computing and how is it used? Why both methods provide promising results, depending on the application. The unveiling of intelligent ...

Semiconductor Engineering sat down to discuss what’s changing in analog design with the shift toward heterogeneous integration and more safety- and mission-critical applications with Mo Faisal, ...

We live in an analog world, but analog has been minimized whenever possible. At some point digital and analog must come together in every electronic device, and that has long been an area where errors ...

In this DI, high school student Tommy Liu modifies a popular low-cost DIY oscilloscope to enhance its input noise rejection and ADC noise with anti-aliasing filtering and IIR filtering. Three ...

In a digital world, why bother with analog? Well, sometimes it can still be the right solution. Take, for instance, the analog multiplier (see figure). At its simplest, it’s a circuit that leverages ...

CAMBRIDGE, U.K. – A small Microsoft Research team had lofty goals when it set out four years ago to create an analog optical computer that would use light as a medium for solving complex problems.