Analog to digital conversion weighting apparatus
US4291387A · kind A · utility
4Cited by
6References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 5, 1979 |
| Grant date | Sep 22, 1981 |
| Priority date | — |
| Expiry date | Mar 5, 1999 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06J1/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A bucket brigade A/D weighting function multiplier which provides a simultaneous A/D conversion and multiplication by a weighting function in a continuous pipe line fashion, is disclosed. Each converted bit from the A/D converter is utilized by the multiplier as it becomes available instead of waiting for the conversion of the entire word, to provide a weighted digital output.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.