Temperaturregelung zur Korrektur eines Hallsensors
EP4772937
8. Juli 2026
Anmelder: Corephotonics Ltd. 🇮🇱
Details
- Veröffentlichungs-Nr.
- EP4772937
- Anmeldetag
- 4. April 2021
- Veröffentlichung
- 8. Juli 2026
- Rechtsraum
- EP
- IPC
- G03B5/00
Abstract
Systems and methods for eliminating or mitigating T-effects on Hall sensors. A system may comprise a magnet-coil arrangement for providing a relative movement therebetween to obtain a relative position, a Hall sensor for sensing the relative movement, a temperature sensor located in proximity of the Hall sensor for providing temperature sensing, and a controller having two or more channels coupled to Hall sensor and to the temperature sensor and configured to control the relative movement and to provide, based on the temperature sensing, a temperature correction input to the Hall sensor for compensating a temperature effect on the Hall sensor sensing.
Anmelder
- Firma
- Corephotonics Ltd.
- Land
- 🇮🇱 Israel