Radiation-hardened phase-locked loop (PLL) circuits represent a critical advancement in safeguarding electronic systems against the deleterious effects of ionising radiation. These circuits are ...

Abstract: This paper introduces a fully integrated on-chip phase noise measurement (PNM) system for multi-GHz phase-locked loops (PLLs). Typically, PLL performance is commonly assessed using ...

Abstract: Phase-locked loops (PLLs) are often used as frequency multiplier for generating high frequency clock signals. In space application, however, performance of the normal PLL is degraded due to ...

A Phase Lock Loop (PLL) is a negative feedback control system designed to synchronize an oscillator’s output phase and frequency with a reference signal. PLLs are standard components in applications ...

Grid-forming inverters represent a critical technology transition for the Australian National Electricity Market as the grid ...

REM (rapid eye movement) and non-REM (NREM) sleep stages contribute to systems memory consolidation in hippocampal-cortical circuits. However, the physiological mechanisms underlying REM memory ...

Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...

Conservation levels of gene expression abundance ratios are globally coordinated in cells, and cellular state changes under such biologically relevant stoichiometric constraints are readable as ...

The Artemis II astronauts have travelled further from Earth than any humans before, completing a historic fly-by of the Moon.

Netflix’s push into creator-led programming is moving from experimental licensing to Hollywood-style talent lockups. After ...