File:Temporisation 4060+4023.png

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Français : Exemple d'application du circuit CMOS 4060 : monostable non redéclenchable avec remise à zéro prioritaire (schéma, formules et chronogramme).

Dans tous les cas, un état bas sur l'entrée R force la réinitialisation du monostable, portant la sortie Q à l'état haut.
Un état bas sur l'entrée S démarre la temporisation, portant la sortie Q à l'état bas. La sortie Q retourne à l'état haut à la fin de la temporisation. (Il est nécessaire que l'entrée S retourne à l'état haut avant la fin de la temporisation si l'on ne souhaite pas redémarrer cette dernière.)

La durée T de la temporisation est réglée à l'aide de la résistance variable RX. Pour les très longues durées, ce réglage peut être réalisé en mesurant la fréquence ou la période du signal produit sur la sortie Q4 du compteur.
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Author PA5CAL France

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Date/TimeThumbnailDimensionsUserComment
current21:12, 12 May 2022Thumbnail for version as of 21:12, 12 May 2022800 × 800 (32 KB)PA5CAL France (talk | contribs)Correction comptage des impulsions sur Q4.
21:06, 12 May 2022Thumbnail for version as of 21:06, 12 May 2022800 × 800 (32 KB)PA5CAL France (talk | contribs)Correction formule.
20:27, 12 May 2022Thumbnail for version as of 20:27, 12 May 2022800 × 800 (32 KB)PA5CAL France (talk | contribs)Uploaded own work with UploadWizard

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