There's a new record holder for the most accurate clock in the world. Researchers at the National Institute of Standards and ...

This paper presents a digital background calibration technique for pipelined analog-to-digital converters (ADCs) to correct the gain error due to the capacitors ...

The emergence of Internet of Everything has made time awareness a feature of high priority. One of the enabling factors is time synchronization. High-quality synchronization demands frequency source ...

The camera already captured millions of galaxies and stars, as well as thousands of asteroids in initial test observations.

Outdoors Homeowner shares heartwarming images of creatures visiting backyard garden: 'It brought me so much joy' "The dream!" ...

A Romsey camera club has celebrated its best digital images of the year. Jackie Ridout's Crocodile Rock took the top prize at the Viewfinders of Romsey Camera Club's Projected Digital Image of the ...