Deglitching circuit
US5034744A · kind A · utility
33Cited by
6References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 8, 1989 |
| Grant date | Jul 23, 1991 |
| Priority date | — |
| Expiry date | Nov 8, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M1/66
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A deglitching circuit suppresses a glitch occurring on an output of a digital/analog converting circuit. The deglitching circuit comprises a detector for detecting a status change that will generate the glitch, of digital data to be inputted into the digital/analog converting circuit, a generator for generating in response to an output of the detector a deglitching pulse for suppressing the glitch, and an operation circuit for canceling with the use of the deglitching pulse the glitch occurring on the output of the digital/analog converting circuit converted from the digital data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.