Final resting place set for the historic SS United States to become an artificial reef off Florida

A historic ocean liner will become the world’s largest artificial reef after it’s sunk off Florida’s Gulf Coast early next ...
IEEE

A 25.8-GHz Integer-N CPPLL Achieving 60-fs rms Jitter and Robust Lock Acquisition Based on a Time–Amplifying Phase–Frequency Detector

Abstract: This article presents a 25.8-GHz integer-N charge pump phase-locked loop (CPPLL). With the proposed time–amplifying phase–frequency detector (TAPFD ...