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PositionSense 9-axis sensor solutions
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TDK PositionSense™ is a dual-chip 9‑axis position tracking solution for instant and precise absolute heading. The PositionSense sensor solution includes the industry’s lowest power 6‑axis IMU and 3‑axis TMR-based magnetometer, with on-chip sensor fusion software and off-chip pedestrian dead reckoning (PDR) software.
Description

TDK PositionSense™ is a dual-chip 9‑axis position tracking solution for instant and precise absolute heading. The PositionSense sensor solution includes the industry’s lowest power 6‑axis IMU and 3‑axis TMR-based magnetometer, with on-chip sensor fusion software and off-chip pedestrian dead reckoning (PDR) software.

Ideal for smartphones, wearables, AR/VR, drones, robotics, and more, PositionSense ensures people are never lost and are always on the right track.

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TDK PositionSense™ is a dual-chip 9‑axis position tracking solution for instant and precise absolute heading. The PositionSense sensor solution includes the industry’s lowest power 6‑axis IMU and 3‑axis TMR-based magnetometer, with on-chip sensor fusion software and off-chip pedestrian dead reckoning (PDR) software.

Ideal for smartphones, wearables, AR/VR, drones, robotics, and more, PositionSense ensures people are never lost and are always on the right track.

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Absolute position tracking with always-on calibration
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TMR features
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  • High sensitivity
  • High accuracy
  • Lowest-power magnetometer
  • Magnetic field shock-resistance
  • Low noise
  • Wide range
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IMU features
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  • Lowest power IMU technology
  • High-performance MEMS technology
  • Industry-first vibration-resistant gyro with Balanced Gyro technology
  • Low noise accelerometer
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Software features
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  • On-chip sensor fusion and precise time synchronization, for immediate processing of sensor data at exact moment of motion
  • Fast and accurate gyro and mag cross-calibration
  • Automatic magnetic shock recovery
  • PDR application-level software for a variety of operating systems and platforms
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By Anonymous (not verified) , 10 November 2025

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