Patent ID: 11936296
Assignee: B.G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD., AT BEN-GURION UNIVERSITY
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. The controller according to claim 1, in which the multiphase DPWM comprises:
a. a single Delay Line (DL) ring oscillator, for generating a clock signal for the per-phase PWM logic; and
b. a duty-cycle logic block, for receiving as input a digital duty-cycle command and a DL ring outputs and for generating the pulse-width-modulated signal that controls the gates of the transistors,
wherein the pulse-width-modulated signals for said gates are synchronized for interleaved operation, or out of synchronization for non-interleaved operation.