Analog Lock-In Amplifier Design Using Subsampling for Accuracy Enhancement in GMI Sensor Applications

A frequency downscaling technique for enhancing the accuracy of analog lock-in amplifier (LIA) architectures in giant magneto-impedance (GMI) sensor applications is presented in this paper. As a proof of concept, the proposed method is applied to two different LIA topologies using, respectively, ana...

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Detalles Bibliográficos
Autores principales: Algueta-Miguel, José M., Beato-López, J. Jesús, López-Martín, Antonio J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9823856/
https://www.ncbi.nlm.nih.gov/pubmed/36616660
http://dx.doi.org/10.3390/s23010057

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9823856/
https://www.ncbi.nlm.nih.gov/pubmed/36616660
http://dx.doi.org/10.3390/s23010057

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