Transient sensing circuitry
US10715148B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 15, 2019 |
| Grant date | Jul 14, 2020 |
| Priority date | — |
| Expiry date | Jul 15, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K19/017545
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Various implementations described herein are directed to an integrated circuit with logic circuitry having one or more components. The integrated circuit may include performance sensing circuitry that provides a performance sensing output associated with detecting variation of switching delays of the one or more components forming the logic circuitry. The integrated circuit may include transient sensing circuitry that receives the performance sensing output and provides a transient sensing output for determining stability of operating conditions of the performance sensing circuitry during one or more sampling periods. The transient sensing circuitry may use a finite state machine (FSM) to sense and classify changes in temporal behavior of the transient sensing output.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.