Honda Lock Technology

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Wheel rotation detection


Transmits wheel rotation information to the ECU

ABS (Anti-lock Brake System), Smart Parking Assist, etc.
Normal output type and AK protocol output type ICs can be used according to the actual vehicle application.

Output principle

The voltage generated by the two elements BE1 and BE2 due to the magnetic field change caused by the rotation of the encoder on the actual vehicle side is actuated and amplified, and pulses are output at the switching threshold.