Electronic device and voltage control method

摘要

An electronic device including an insertion portion for insertion of a connection terminal, includes a memory, and a processor coupled to the memory, configured to detect an acceleration when the electronic device is moved, detect whether or not the connection terminal is inserted in the insertion portion, based on a potential of a connection line with the insertion portion, and start application of voltage to the connection line when the detected acceleration varies from a value less than a threshold to a value equal to or greater than the threshold.

主权项

1. An electronic device including an insertion portion for insertion of a connection terminal, comprising:
a memory; and a processor coupled to the memory, the processor configured to: detect an acceleration when the electronic device is moved, detect whether or not the connection terminal is inserted in the insertion portion, based on a potential of a connection line coupled with the insertion portion, the connection line maintaining coupling of a voltage source and the connection terminal when the connection terminal is inserted in the insertion portion, start coupling the voltage source and the connection line when the detected acceleration varies from a value less than a threshold to a value equal to or greater than the threshold, and stop coupling the voltage source and the connection line in response to the processor detecting the connection terminal is released from the insertion portion after starting the coupling of the voltage source and the connection line.