Sample-and-hold unit
US4352070A · kind A · utility
18Cited by
4References
5Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Apr 4, 1980 |
| Grant date | Sep 28, 1982 |
| Priority date | — |
| Expiry date | Apr 4, 2000 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C27/026
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
This sample-and-hold unit comprises a capacitor for memorizing voltage samples and a passive compensation circuit, for substantially duplicate said voltage memorization, and adapted to compensate for a residual voltage after a first memorization by feeding back a portion of the duplicate memorized voltage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.