Magnetic Field Offset Compensation TRIZ Cases
- Magnetic Interference Compensation Using Non-Linear Thermal Delay
A processing unit calculates magnetic interference compensation using ambient temperature and Newton's law of cooling to estimate magnet drift.
- Flux Guide Reset Mechanism for Magnetoresistive Sensor Power Optimization
Segmented coils reset flux guide magnetization to improve signal-to-noise ratio while lowering power consumption for mobile applications.
- Time-Shifting Perturbation Rejection in Vector Sensor Systems
A processing element evaluates sensor data to identify perturbing events and uses time shifting to reject disturbances for their duration.
- Wearable Audio Device Magnetometer Nulling Magnet Interference
A nulling magnet cancels stray fields from the transducer to protect the magnetometer.