A group of Cornell engineering students have given an old Olin Library call board a new life as a digital clock.

This year's state budget makes a major investment in firefighting statewide including the conversion all 3,000 seasonal firefighters ...

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 increase of clock frequency in digital circuits exacerbates the electromagnetic interference (EMI) between devices. Spread-spectrum techniques reduce the electromagnetic noise lowering harmonic ...