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Single VDGA-Based Mixed-Mode Universal Filter and Dual-Mode Quadrature Oscillator

This article presents the circuit designs for a mixed-mode universal biquadratic filter and a dual-mode quadrature oscillator, both of which use a single voltage differencing gain amplifier (VDGA), one resistor, and two capacitors. The proposed circuit has the following performance characteristics:...

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Detalles Bibliográficos
Autores principales: Roongmuanpha, Natchanai, Tangsrirat, Worapong, Pukkalanun, Tattaya
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9320765/
https://www.ncbi.nlm.nih.gov/pubmed/35890982
http://dx.doi.org/10.3390/s22145303