Implementing adaptive control for optimization of pulsed resonant drivers
US9397638B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 24, 2015 |
| Grant date | Jul 19, 2016 |
| Priority date | — |
| Expiry date | Apr 24, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K19/0019
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A method and circuit are provided for implementing adaptive control for optimization of pulsed resonant drivers, and a design structure on which the subject circuit resides. Peak detectors are used to detect a positive or up level reached by a resonant clock and negative or down level reached by the resonant clock. Each detected levels is compared to a reference level to determine when to vary the turn off timing of a clock driver pull-up device and/or a clock driver pull-down device. A positive peak detector controls the turn off time of the pull-up device and a negative peak detector controls a turn off time of the pull-down device in the pulsed resonant driver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.