A Multi-Channel EEG Acquisition Device Based on BT Microcontroller - Details

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Abstract：

This　study　proposes　a　design　of　a　multi-channel　EEG　acquisition　device　based　on　a　Bluetooth　microcontroller　for　continuous　collection　of　EEG　signals.　Composed　of　an　analog　front-end　circuit　and　a　Bluetooth　microcontroller,　it　can　be　connected　to　a　universal　EEG　electrode　strip　through　a　hardware　interface.　It　can　record　high-quality　and　continuous　EEG　signals　from　eight　channels.　The　system　realizes　the　collection,　analog-to-digital　conversion,　and　data　transmission　of　EEG　signals.　The　system　can　set　the　sampling　rate　to　250Hz　to　1KHz　through　software　programs.　This　device　meets　the　requirements　of　portability　and　continuous　collection　of　EEG　signals.　The　test　results　indicate　that　this　study　can　obtain　multi-channel　EEG　signals　with　high　SNR.　©　2023　IEEE.

Keyword：

Analog to digital conversion Bluetooth Controllers Data handling Digital to analog conversion Microcontrollers Signal to noise ratio

Community：

[ 1 ] [Hu, Hai-Yin]Fuzhou University, College of Physics and Information Engineering, Fujian, China
[ 2 ] [Wang, Liang-Hung]Fuzhou University, College of Physics and Information Engineering, Fujian, China
[ 3 ] [Kuo, I-Chun]Fuzhou University, College of Biological Science and Engineering, China
[ 4 ] [Wang, Min-Haw]Chinese Culture University, Department of Electrical Engineering, Taipei, Taiwan
[ 5 ] [Wang, San-Fu]National Chin-Yi University of Technology, Department of Electronic Engineering, Taichung, Taiwan
[ 6 ] [Huang, Pao-Cheng]National Cheng Kung University, Department of Electrical Engineering, Tainan, Taiwan

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A Multi-Channel EEG Acquisition Device Based on BT Microcontroller
2023，2023 International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2023 - Proceedings

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Year： 2023

Page： 251-252

Language： English

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ESI Highly Cited Papers on the List： 0 Unfold All

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30 Days PV： 1

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