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IMU

QMI8658

Advantage:

Prompt response.

Function:

Head posture tracking,capture,accurate positioning.


Pressure sensor based on Hall sensor

MT8001

Advantage:

Non-contact,macro detection.

Function:

Switch mode,pause and other functions.


Magnetic switch position detection IC

MT8891/MT8691

Advantage:

1.2μA ultra- low power consumption.

Function:

Check whether the charging bin box is closed,whether earphones are in position.