SYSTEM AND METHOD FOR COMPENSATING OFFSET OF PRESSURE SENSOR

摘要

According to the present invention, a system for correcting an offset of a pressure sensor includes: a pressure sensor which is configured to detect pressure of the system; a power management module which is configured to automatically supply power to an apparatus connected to the power management module or terminate the supply of power in accordance with a preset time to thereby turn the apparatus on or off; a microcomputer connected to the power management module and configured to determine the offset of the pressure sensor based on a pressure value of the system which is detected by the pressure sensor when the power is supplied from the power management module; and a memory configured to store the determined offset.