Signal processing algorithms, architectures, and systems are at the heart of modern technologies that generate, transform, and interpret information across applications as diverse as communications, ...

The US FDA’s Center for Devices and Radiological Health (CDRH) dropped a bevy of new digital health guidances and reports today and yesterday, providing some long-awaited clarity and peeks into the ...

A discrete-time signal is a sequence of numbers defined only at integer values of time. Addition combines two signals sample by sample. y[n] = x₁[n] + x₂[n] Used in mixing and superposition of signals ...

Since our founding in 2000, we've produced tens of thousands of marketing resources. (So many that even our editors have a hard time keeping up!) That's why we've set up our resource page so you can ...

Abstract: Health care technology is advancing rapidly, transforming diagnostics through compact, non-invasive, and user-friendly biomedical devices. For instance, diabetes diagnosis that once required ...

Abstract: Intelligent pumping units are an important component of intelligent oil fields, and digital twin technology is an excellent solution for achieving intelligent pumping units. After building ...

This project implements a real-time ECG-based heart disease detection system using Python, signal processing, and machine learning. The system acquires ECG signals from a patient through a sensor and ...

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...

How to Head for the Neolithic part of town to discover how to photograph henges, burial chambers and hillside carvings ...

Opinion The Amazon film may be controversial, but the portrait is a masterclass in a bold, graphic style that defined an era.