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17-05-2025
Closed-loop Hall effect sensor
The rise of wide-bandgap semiconductors (SiC/GaN) and ultra-fast charging infrastructure will demand sensors with higher bandwidths (>500 kHz) and enhanced thermal resilience. Integration with digital interfaces (I²C, SPI) and embedded diagnostics (e.g., self-calibration, fault reporting) will further streamline system design. Innovations in nanocrystalline magnetic cores and MEMS-based Hall elements may push accuracy beyond ±0.05%.
