Capacitance to Digital Converter Based Parallelized Multi-Channel Measurement System

Matthias Flatscher; Gerald Schwarz; Markus Neumayer; Thomas Bretterklieber

doi:10.1109/I2MTC.2017.7969853

Capacitance to Digital Converter Based Parallelized Multi-Channel Measurement System

Matthias Flatscher, Gerald Schwarz, Markus Neumayer, Thomas Bretterklieber

Working Group Energy Aware Measurement Systems (4532)

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

Abstract

Off-the-shelf capacitance to digital converter (CDC) are widely available application specific integrated circuits (ASIC) to build capacitive sensors. For capacitive measurement systems with an increased number of channels, the application of these CDCs is often limited due to their measurement rate. In this paper we propose a parallelized multi-channel measurement system based on off-the-shelf capacitance to digital converters. We identify possible CDCs for the use in a parallel measurement system and demonstrate the usability of the approach by means of measurement results determined on a realized prototype.

Original language	English
Title of host publication	I2MTC 2017 - 2017 IEEE International Instrumentation and Measurement Technology Conference, Proceedings
Publisher	Institute of Electrical and Electronics Engineers
Pages	1191-1195
Number of pages	5
ISBN (Electronic)	978-150903596-0
DOIs	https://doi.org/10.1109/I2MTC.2017.7969853
Publication status	Published - 2017
Event	2017 IEEE International Instrumentation and Measurement Technology Conference: I2MTC 2017 - Turin, Italy Duration: 22 May 2017 → 25 May 2017 http://2017.imtc.ieee-ims.org/

Conference

Conference	2017 IEEE International Instrumentation and Measurement Technology Conference
Abbreviated title	I2MTC
Country/Territory	Italy
City	Turin
Period	22/05/17 → 25/05/17
Internet address	http://2017.imtc.ieee-ims.org/

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10.1109/I2MTC.2017.7969853

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Flatscher, M., Schwarz, G., Neumayer, M., & Bretterklieber, T. (2017). Capacitance to Digital Converter Based Parallelized Multi-Channel Measurement System. In I2MTC 2017 - 2017 IEEE International Instrumentation and Measurement Technology Conference, Proceedings (pp. 1191-1195). Article 7969853 Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/I2MTC.2017.7969853

Capacitance to Digital Converter Based Parallelized Multi-Channel Measurement System. / Flatscher, Matthias; Schwarz, Gerald; Neumayer, Markus et al.
I2MTC 2017 - 2017 IEEE International Instrumentation and Measurement Technology Conference, Proceedings. Institute of Electrical and Electronics Engineers, 2017. p. 1191-1195 7969853.

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

Flatscher, M, Schwarz, G, Neumayer, M & Bretterklieber, T 2017, Capacitance to Digital Converter Based Parallelized Multi-Channel Measurement System. in I2MTC 2017 - 2017 IEEE International Instrumentation and Measurement Technology Conference, Proceedings., 7969853, Institute of Electrical and Electronics Engineers, pp. 1191-1195, 2017 IEEE International Instrumentation and Measurement Technology Conference, Turin, Italy, 22/05/17. https://doi.org/10.1109/I2MTC.2017.7969853

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abstract = "Off-the-shelf capacitance to digital converter (CDC) are widely available application specific integrated circuits (ASIC) to build capacitive sensors. For capacitive measurement systems with an increased number of channels, the application of these CDCs is often limited due to their measurement rate. In this paper we propose a parallelized multi-channel measurement system based on off-the-shelf capacitance to digital converters. We identify possible CDCs for the use in a parallel measurement system and demonstrate the usability of the approach by means of measurement results determined on a realized prototype.",

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AB - Off-the-shelf capacitance to digital converter (CDC) are widely available application specific integrated circuits (ASIC) to build capacitive sensors. For capacitive measurement systems with an increased number of channels, the application of these CDCs is often limited due to their measurement rate. In this paper we propose a parallelized multi-channel measurement system based on off-the-shelf capacitance to digital converters. We identify possible CDCs for the use in a parallel measurement system and demonstrate the usability of the approach by means of measurement results determined on a realized prototype.

U2 - 10.1109/I2MTC.2017.7969853

DO - 10.1109/I2MTC.2017.7969853

M3 - Conference paper

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BT - I2MTC 2017 - 2017 IEEE International Instrumentation and Measurement Technology Conference, Proceedings

PB - Institute of Electrical and Electronics Engineers

T2 - 2017 IEEE International Instrumentation and Measurement Technology Conference

Y2 - 22 May 2017 through 25 May 2017

ER -

Capacitance to Digital Converter Based Parallelized Multi-Channel Measurement System

Abstract

Conference

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