Dynamic programmable delay selection circuit and method
US7849346B1 · kind B1 · utility
2Cited by
8References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 21, 2007 |
| Grant date | Dec 7, 2010 |
| Priority date | — |
| Expiry date | Jan 7, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K2005/00156
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A controller may include a measurement circuit configured to generate a proxy signal representing delay variations in the controller. The measurement circuit may also generate a measurement value from the proxy signal. A control circuit may be configured to convert the measurement value into a control value. A delay circuit may be adjusted by the control value to alter an amount of delay of a signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.