Flexible biasing strategy for ground-split TCR sensors
US9093084B2 · kind B2 · utility
4Cited by
6References
15Claims
0Family size
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Key dates
| Filing date | Dec 6, 2013 |
| Grant date | Jul 28, 2015 |
| Priority date | — |
| Expiry date | Dec 6, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B5/6076
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A first biasing potential is sent to a first input end of a first temperature coefficient of resistance (TCR) sensor having a first ground end coupled to a ground potential. A second biasing potential is sent to a second input end of a second TCR sensor having a second ground end coupled to the ground potential. The first and the second biasing potentials are changed to operate in a plurality of modes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.