System and method for automatically calibrating a temperature sensor
US7809519B2 · kind B2 · utility
3Cited by
6References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 18, 2005 |
| Grant date | Oct 5, 2010 |
| Priority date | — |
| Expiry date | Dec 2, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01K15/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
There is provided a system and method for automatically calibrating a temperature sensor. More specifically, there is provided a system made up of a temperature sensor which includes a first resistance configured to indicate a temperature of the temperature sensor and a second resistance, in series with the first resistor, wherein the second resistance is adjustable to calibrate the first resistance, and a calibration circuit, coupled to the temperature sensor and configured to automatically calibrate the first resistance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.