Bioelectric potential measuring device and bioelectric potential measuring program

摘要

Problem to be solved: to provide an electric potential measuring apparatus and a bioelectric potential measuring program capable of obtaining a bioelectrical potential with a small amount of data while measuring a bioelectrical potential with high accuracy, compared with a case in which an analog potential of a bioelectric potential is converted to a digital potential in one conversion condition.Bioelectric potential measuring device 10An analog potential branch 12 for biasing the biopotential to a plurality of analog potentialsOne analog potential branched by analog potential branching sectionA first AD converter 14a which converts to a digital potential based on the designated first conversion condition andThe other analog potential branched by the analog potential branching sectionA second ad conversion unit 15A which converts the converted data amount into a digital potential based on a second conversion condition which is smaller than the first conversion condition and.Diagram