Temperature sensor circuit
US11391632B2 · kind B2 · utility
0Cited by
3References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 9, 2018 |
| Grant date | Jul 19, 2022 |
| Priority date | — |
| Expiry date | Feb 19, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01K7/24
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A temperature sensor circuit (1) for measuring a temperature, comprising a measuring resistor (2) and a controllable voltage source (3) or current source (3) which is connected to the measuring resistor (2) and by means of which an input voltage can be applied to the measuring resistor (2). The input voltage can be adjusted continuously by the controllable voltage source (3).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.