Quantic MWD (Microwave Dynamics), a business of Quantic Electronics (“Quantic”) and a manufacturer of precision microwave and ...

Analysis of data over almost a decade suggested fewer adults are getting help from councils in England despite a rise in ...

A phase-locked loop (PLL) for analog signals generates an output with a phase that’s precisely matched to the phase of an input reference. Analog PLLs are widely used in high-frequency applications ...

Abstract: When a large grid disturbance occurs, the grid-following inverter is prone to cause transient instability due to the weak damping or negative damping induced by a synchronous reference frame ...

1. Motivation Phase Locked Loops (PLLs) are a widely needed and used circuitry in today’s semiconductor chips [1]. They are used for 3 different tasks: a) generation of high speed on chip clocks by ...

Abstract: This letter proposes a Virtual Oscillator Phase-Locked Loop (VO-PLL) that integrates an Andronov-Hopf oscillator to improve synchronization in distorted grid. VO-PLL replaces the ...

For general purpose Phase Locked Loops (PLL), ASIC designers have to rely on analog VCOs until today. Now Cologne Chip has come up with a fully digital approach: C3-PLL-2, an IP core for frequency ...