Dynamic element matching of resistors in a sensor
US9819344B2 · kind B2 · utility
0Cited by
4References
17Claims
0Family size
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Key dates
| Filing date | Aug 30, 2013 |
| Grant date | Nov 14, 2017 |
| Priority date | — |
| Expiry date | Aug 20, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K19/00369
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An apparatus comprising: a sensor; and a resistor array comprising a set of resistors; wherein on a first cycle: at least one first of said resistors is configured to provide a first resistance value; and on a second cycle: at least one second of said resistors is configured to provide said first resistance value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.