Patent ID: 11942898
Assignee: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. A system for adjustable phase/shift duty control cycle, the system comprising:
a reference signal source configured to provide a reference signal VREF(Θ); and
a pulse width modulator generator configured to receive a reference signal vREF(Θ) from the reference signal source, the pulse width modulator generator configured to generate a pulse width modulated (PWM) signal Q(0) comprising at least a pair of PWM pulses with each of the PWM pulses having a pulse width w; and
means for phase locking each of the pair of PWM pulses in phase and frequency in response to a reference signal VREF(Θ) provided by the reference signal source wherein the generated PWM signal Q(0) has a phase shift cp relative to the reference signal VREF(Θ).