ChatGPT Gets GPT-5.3 Instant Update With Less 'Cringe,' Fewer Hallucinations

OpenAI today updated its most popular ChatGPT model, debuting GPT-5.3 Instant. GPT-5.3 Instant is supposed to provide more ...
IEEE

Flexible Active Vector Distribution Strategy for Current Ripple and Switching Loss Reduction in Three-Phase Voltage Source Inverter

Abstract: When adopting the space vector pulse width modulation (SVPWM) scheme, the vector distribution directly impacts the current ripple. Besides, the vector distribution also determines the switch ...
IEEE

Current Harmonic Suppression for GaN Totem-Pole PFC Converter Based on Adaptive Active Damping with Tabu Search Algorithm

Abstract: Grid current harmonic suppression in GaN-based PFC converters remains challenging due to the limited adaptability of fixed virtual admittance methods. In this paper, an adaptive active ...