Blood pressure measuring instrument has a power supply voltage monitoring part and a control unit that implements an operating method based on the signal received from its signal acquisition unit

摘要

Electronic instrument for measuring a health index, e.g. blood pressure, has a power receiving part for connecting to a power supply, a voltage measurement part for measuring variations in the supply voltage, a signal acquisition part that analyzes measurement data and outputs a corresponding signal and a control unit that implements a special control method based on the signal received from the signal acquisition part.