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Diseño de filtros activos
DOI:
https://doi.org/10.15446/ing.investig.n14.19556Keywords:
Filtros eléctricos, Transmitancia de filtro activo, Filtro de pasa bajas de primero y segundo orden, Filtro de pasaaltos de primero y segundo orden, Filtro de pasabanda, Filtro de rechazo de segundo orden (es)Electric filters, Active filter transmittance, First and second order low pass filters, First and second order high pass filter, Bandpass filter, Second order rejection filter (en)
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Nuestro desconocimiento respecto a nosotros y a las cosas que nos rodean no proviene tanto de una dificultad de obtener la información, sino de la poca precisión o de su escasez. Ello se debe, en cambio, a la enorme abundancia y a la confusión de nociones que la humanidad ha acumulado en el transcurso del tiempo. En relación con los filtros activos se han publicado numerosos artículos dispersos en varias revistas y cada autor usa un enfoque personal. En el presente artículo se trata de encontrar una línea común al introducir una variable normalizada y algunas formas canónicas.
References
Active filters - Electronics Junio 19 -72.
Active Resonators save Steps in Designing Active Filters. Electronics April 24 -72.
Operationsverstärker - Dietrich Pabst.
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Copyright (c) 1987 Andrés Maria Dockx
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