Csem Centre Suisse D'electronique Et De Microtechnique Sa - Recherche Et

Olivier Nys

Enrique Marcello Blumenkrantz

The invention concerns a processing circuit (2, 120) for producing a variable output signal in response to a variable quantity picked up or received as input. The processing circuit is associated with a stage or has an input sensor (4, 100) furnishing a signal with a variable amplification/attenuation factor, and further exhibits response characteristics which depend in particular from state variables. The processing circuit includes a suppression circuit (FIG. 5, FIG. 6) for suppressing transients normally produced by modification of the amplification/attenuation factor, this suppression circuit functioning by modifying the value of the state variables in direct proportion to the modification of the amplification/attenuation factor.

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Peseux, Switzerland

Olivier Nys