IEEE

A Dual-Path SPD/PFD PLL With PVT-Insensitive Loop Bandwidth

Abstract: This work presents an 8.5–14 GHz dual-path sampling phase detection (SPD)/phase frequency detection (PFD) phase-locked loop (PLL) (DP-SPFDPLL), with extended frequency/phase detection ranges ...
IEEE

Dual Active Bridge Converter Output Current Ripple Prediction in EV Battery Chargers Through Multimodal Adaptive Spatio-Temporal Graph Neural Network

Abstract: The prediction of converter output current ripple in Electric Vehicle (EV) battery chargers stands as a vital condition to maintain stable charging with safe battery operation by reducing ...