Portable impedance measurement system based on Embedded System

DOI

10.2991/iceeecs-16.2016.25How to use a DOI?

Keywords

impedance; measurement; portable; embedded

Abstract

in this paper, AD5934 and MSP430F169 based on the design of a portable impedance test system, the system uses MSP430F169 as the main control chip, through the I2C control module to complete impedance impedance measurement, and through the buttons to control the operation process and test results through LCD display, impedance test chip AD5934 is highly integrated, low cost. The accurate measurement of impedance can be achieved; the main control chip MSP430F169 with low power consumption, high efficiency advantages, rich on-chip resources. The system has the advantages of small size, low power consumption and high efficiency, and can be used for measuring the electric conductivity of the common capacitor. The measurement of LC series parallel circuit shows that the system can accurately measure the impedance values at different frequencies.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xiaohui Luo
PY  - 2016/12
DA  - 2016/12
TI  - Portable impedance measurement system based on Embedded System
BT  - Proceedings of the 2016 4th International Conference on Electrical & Electronics Engineering and Computer Science (ICEEECS 2016)
PB  - Atlantis Press
SP  - 114
EP  - 117
SN  - 2352-538X
UR  - https://doi.org/10.2991/iceeecs-16.2016.25
DO  - 10.2991/iceeecs-16.2016.25
ID  - Luo2016/12
ER  -