Filtres
From Eric
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== Fonction de transfert == | == Fonction de transfert == | ||
De [http://eee.guc.edu.eg/Courses/Electronics/ELCT703%20Microelectronics/Problems/active-filters-3.pdf Active RC filters design techniques] : | De [http://eee.guc.edu.eg/Courses/Electronics/ELCT703%20Microelectronics/Problems/active-filters-3.pdf Active RC filters design techniques] : | ||
| - | [[File:active-filter-tf.jpg| | + | [[File:active-filter-tf.jpg|400px|thumb|none]] |
Autre schéma (de [http://sound.westhost.com/articles/state-variable.htm]) : | Autre schéma (de [http://sound.westhost.com/articles/state-variable.htm]) : | ||
[[File:active-filter-sch2.jpg|600px|thumb|none]] | [[File:active-filter-sch2.jpg|600px|thumb|none]] | ||
Revision as of 16:12, 29 May 2014
Contents |
Filtres de Rauch
Filtres de Sallen-Key
State filters
Requièrent un peu plus de composants que les filtres de Rauch ou Sallen-Key mais présentent (entre autres) l'avantage de diposer d'un sortie passe-bas, passe-haut et passe-bande.
Fonction de transfert
De Active RC filters design techniques :
Autre schéma (de [3]) :
