MIDDLE BOARD PART MEASURING ECG AND BIA WITH SAME SENSOR AND OPERATING METHOD THEREOF

摘要

PURPOSE: A middle board part measuring the ECG(Electrocardiogram) and the BIA(Bioelectrical Impedance Analysis) with the same sensor and an operating method thereof are provided to obtain the BIA information and the ECG information of a user through the same sensor. CONSTITUTION: A current generator(220) generates micro-current inputted to a body of the user depending on a control signal of a controller(200). Depending on the control signal of the controller, an amplifier(230) measures micro-voltage from the body, and amplifies/transmits the micro-voltage to the controller. Depending on the control signal of the controller, an amplification processor(240) measures the micro-voltage from the body, and amplifies/processes/transmits the micro-voltage to the controller.