Abstract | ||
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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 mm
<sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup>
. 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. |
Year | DOI | Venue |
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2017 | 10.1109/MWSCAS.2017.8052860 | 2017 IEEE 60th International Midwest Symposium on Circuits and Systems (MWSCAS) |
Keywords | Field | DocType |
tire pressure system,system-on-chip,on-chip pressure sensor,RFID,CMOS,130nm,NFC | EEPROM,Near field communication,System on a chip,Computer science,Pressure measurement,Electronic engineering,Chip,Capacitive sensing,Pressure sensor,Electrical engineering,Calibration | Conference |
ISSN | ISBN | Citations |
1548-3746 | 978-1-5090-6390-1 | 0 |
PageRank | References | Authors |
0.34 | 3 | 8 |
Name | Order | Citations | PageRank |
---|---|---|---|
Carolin Kollegger | 1 | 3 | 3.31 |
Philipp Greiner | 2 | 3 | 1.96 |
christoph steffan | 3 | 5 | 3.09 |
Martin Wiessflecker | 4 | 56 | 7.41 |
Heiko Froehlich | 5 | 0 | 0.34 |
Thoralf Kautzsch | 6 | 0 | 0.34 |
Gerald Holweg | 7 | 92 | 19.64 |
Bernd Deutschmann | 8 | 7 | 8.35 |