High accuracy analog interface processing circuit
US8786361B1 · kind B1 · utility
1Cited by
6References
19Claims
0Family size
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Key dates
| Filing date | Mar 8, 2013 |
| Grant date | Jul 22, 2014 |
| Priority date | — |
| Expiry date | Mar 8, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01D3/028
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An analog interface processing circuit includes a first and second signal processing interface, a processing system connected to the first and second signal processing interfaces, a biasing voltage source switchably coupled to said first signal processing interface via a first switch assembly and switchably coupled to said second signal processing interface via a second switch assembly, and a first control output of said processing system controllably coupled to said first switch assembly and a second control output of said processing system controllably couple to said second switch assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.