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 ...

From simple transistors to complex systems, this article explains the building blocks of digital logic design. Learn how ...

We live in an analog world of continuous information flow that is both processed and stored by our brains at the same time, but our devices process information digitally in the form of discrete binary ...

The field of electronics, sensors and digital hardware underpins modern technological progress by integrating miniaturised processing units, advanced sensor systems and robust digital circuitry to ...

The design and optimisation of analog-digital converters (ADCs) and digital-analog converters (DACs) play a pivotal role in modern electronic systems, bridging the gap between the analog real world ...

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 ...

Explore how digital feedback controllers manage motors, pressure, temperature, and more, and learn why ADC and DAC performance are crucial when designing robust embedded systems. How to define the ...

Addressing a major roadblock in next-generation photonic computing and signal processing systems, researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have ...

For most of human history, our minds have operated in analog mode—thinking in continuous, fluid patterns that reflect the natural world. From reading emotions to making intuitive decisions, this mode ...

The UK government is about to announce the introduction of a national digital identity scheme, possibly at the annual Labour ...

The switch from analog telephone exchanges to a purely digital network meant a revolution in just about any way imaginable. Gone were the bulky physical switches and associated system limitations. In ...