Elektronische Vorrichtung mit Dreieckigem Frequenzditheringprofil

Details

Veröffentlichungs-Nr.

EP4749902

Anmeldetag

4. November 2025

Veröffentlichung

27. Mai 2026

Rechtsraum

EP

Abstract

An electronic device may include an inverter. The inverter may receive switching signals based on a dithered clock signal and output corresponding alternating current signals to a wireless power transfer coil. The dithered clock signal may have a plurality of frequency steps during a repeated cycle of the dithered clock signal. The repeated cycle of the dithered clock signal may comprise a step function that approximates a triangular waveform with steps having unique frequency magnitudes during the repeated cycle.

Anmelder

Firma

Apple Inc.

Land

🇺🇸 USA