Computer-controlled attenuator.

D Mitov; Z Grozev

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PubMed · 1819912

Computer-controlled attenuator.

D Mitov·Z Grozev

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Abstract

Various possibilities for applying electronic computer-controlled attenuators for the automation of physiological experiments are considered. A detailed description is given of the design of a 4-channel computer-controlled attenuator, in two of the channels of which the output signal can change by a linear step, in the other two channels--by a logarithmic step. This, together with the existence of additional programmable timers, allows to automate a wide range of studies in different spheres of physiology and psychophysics, including vision and hearing.

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D Mitov, Z Grozev. 1991. Computer-controlled attenuator.. https://pubmed.ncbi.nlm.nih.gov/1819912/

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