A Low-Computing-Complexity Touch Signal Detection Method and Analog Front-End Circuits Based on Cross-Correlation Technology for Large-Size Touch Panel

This paper proposes a low-computing-complexity touch signal detection method and analog front-end (AFE) circuits based on cross-correlation technology for large mutual capacitance touch screen panels (TSPs). To solve the traditional touch signal detection method problem of lots of invalid data being...

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Detalhes bibliográficos

Principais autores:	Xiaoyu Guo, Hongge Li, Yuhao Chen, Wei Sun
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2022-06-01
coleção:	Sensors
Assuntos:	analog front-end (AFE) weak touch signal detection cross-correlation low computing complexity large-size touch screen panel
Acesso em linha:	https://www.mdpi.com/1424-8220/22/12/4354
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