CONTROL DEVICE FOR VIBRATION GENERATION DEVICE, ELECTRONIC DEVICE, AND METHOD FOR CONTROLLING VIBRATION GENERATION DEVICE

摘要

The present invention is to provide a control device for a vibration generation device, which has excellent responsiveness, an electronic device, and a method for controlling a vibration generation device. The control device for a vibration generation device comprises: a vibration generation device including a stator, and a rotor installed to be able to rotate around a predetermined axis with respect to the stator and having a weight having a gravity center at a position shifted from the predetermined axis; and a control part controlling a start-up period maximum voltage value, which is the maximum voltage value of a drive signal applied to the vibration generation device in a start-up period, to become larger than a steady operation period voltage value, which is a voltage value of the drive signal applied to the vibration generation device in a steady operation period.;COPYRIGHT KIPO 2018