A system-on-chip NFC bicycle tire pressure measurement system

Carolin Kollegger, Philipp Greiner, Christoph Steffan, Heiko Froehlich, Thoralf Kautzsch, Gerald Holweg, Bernd Deutschmann

Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in einem Konferenzband

Abstract

This paper presents a monolithically implemented NFC bicycle tire pressure measurement system (BTPMS) with integrated antenna, on-chip capacitive pressure and temperature sensor, RFID interface for HF/NFC and EEPROM. This NFC BTPMS has been designed using a 130 nm standard CMOS process and has an active chip area of 5.76 mm2. It provides significant cost advantages and impresses with its large scale integration. The used ISO 14443 RFID communication protocol ensures compatibility with state-of-the-art NFC devices. Configuration and calibration data are stored in the integrated EEP-ROM. This battery less stand-alone system is powered wirelessly by any state-of-the-art near field communication device. Using a two-point calibration technique, various measurements have been performed and analyzed regarding accuracy, sensitivity, reproducibility, and temperature dependency. In the pressure range of 1 bar to 6 bar and for temperatures between -15°C to 55°C a ±3σ accuracy of ±0.4 bar is achieved.

Originalspracheenglisch
Titel2017 IEEE 60th International Midwest Symposium on Circuits and Systems, MWSCAS 2017
Herausgeber (Verlag)Institute of Electrical and Electronics Engineers
Seiten60-63
Seitenumfang4
Band2017-August
ISBN (elektronisch)9781509063895
DOIs
PublikationsstatusVeröffentlicht - 27 Sep 2017
Veranstaltung60th IEEE International Midwest Symposium on Circuits and Systems - Boston, USA / Vereinigte Staaten
Dauer: 6 Aug 20179 Aug 2017

Konferenz

Konferenz60th IEEE International Midwest Symposium on Circuits and Systems
KurztitelMWSCAS 2017
LandUSA / Vereinigte Staaten
OrtBoston
Zeitraum6/08/179/08/17

ASJC Scopus subject areas

  • !!Electronic, Optical and Magnetic Materials
  • !!Electrical and Electronic Engineering

Fingerprint Untersuchen Sie die Forschungsthemen von „A system-on-chip NFC bicycle tire pressure measurement system“. Zusammen bilden sie einen einzigartigen Fingerprint.

  • Dieses zitieren

    Kollegger, C., Greiner, P., Steffan, C., Froehlich, H., Kautzsch, T., Holweg, G., & Deutschmann, B. (2017). A system-on-chip NFC bicycle tire pressure measurement system. in 2017 IEEE 60th International Midwest Symposium on Circuits and Systems, MWSCAS 2017 (Band 2017-August, S. 60-63). [8052860] Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/MWSCAS.2017.8052860