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App note: Tire pressure monitor system

Posted on Sunday, May 5th, 2019 in app notes by DP

an_nxp_AN1951

NXP Semiconductor’s implementation of Tire pressure monitor (TPM) system. Link here (PDF)

The Tire Pressure Monitoring System Reference Design consists of five modules: four tire modules and a receiver module. The tire modules consist of the MPXY80xx, the RF2, a battery, several discrete components, and a printed antenna. The receiver module has the MC33954, the KX8, five LEDs to display the status, a battery, a power supply connection, and an RS-232 serial interface.

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