Proceedings of the 2017 Global Conference on Mechanics and Civil Engineering (GCMCE 2017)

A New Design of Multi-Channel Inductance to Digital Converter Based on LDC1612

Authors
Huang Jian
Corresponding Author
Huang Jian
Available Online June 2017.
DOI
https://doi.org/10.2991/gcmce-17.2017.69How to use a DOI?
Keywords
LDC1612; IIC interface; MSP430F5529
Abstract
Inductive sensing is a contactless, magnet-free sensing technology that can precisely measure the position, motion, or composition of a metal or conductive target as well as detect the compression, extension, or twist of a spring. Nowaday inductive measure method have limited in high power dissipation lower accurate etc. In order to resolve this problem, A detection device was introduced, which based on 2-channels inductance-to-digital converters LDC1612, used PCB coils as inductive sensor to detect metal, converted the sensor signals into digital signals,used an IIC interface connection to an untra-low power MSP430F5529 in order to implement 2-channels high-speed data transmission.The test results show that Sub-micron resolution in position-sensing applications with up to 28-bits of resolution, the device can be used in harsh environments, offered contactless sensing that is immune to nonconductive contaminants such as oil, water, dirt and dust, implemented 2-channels contactless inductive sensor which has better performance, better reliability, and greater flexibility than existing sensing solutions - at lower overall system cost and power.
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Proceedings
2017 Global Conference on Mechanics and Civil Engineering (GCMCE 2017)
Part of series
Advances in Engineering Research
Publication Date
June 2017
ISBN
978-94-6252-383-8
ISSN
2352-5401
DOI
https://doi.org/10.2991/gcmce-17.2017.69How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Huang Jian
PY  - 2017/06
DA  - 2017/06
TI  - A New Design of Multi-Channel Inductance to Digital Converter Based on LDC1612
BT  - 2017 Global Conference on Mechanics and Civil Engineering (GCMCE 2017)
PB  - Atlantis Press
SP  - 390
EP  - 392
SN  - 2352-5401
UR  - https://doi.org/10.2991/gcmce-17.2017.69
DO  - https://doi.org/10.2991/gcmce-17.2017.69
ID  - Jian2017/06
ER  -