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 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 ...

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 ...

Photonic analog-to-digital conversion (ADC) represents a paradigm shift in signal processing by leveraging the inherent advantages of photonic devices to digitise analog signals. The approach aims to ...