POWER GENERATOR, ELECTRONIC APPARATUS, TRANSFERRING MEANS, AND CONTROL METHOD FOR POWER GENERATOR

摘要

PROBLEM TO BE SOLVED: To provide a power generator capable of generating high voltage without causing size enlargement, utilizing a piezoelectric effect of piezoelectric material.SOLUTION: The power generator 100 includes: a piezoelectric member 108; a beam (deformation member) 104 that switches a deformation direction for deformation; an inductor L that is electrically connected with the piezoelectric member 108; a switch SW that is provided between the piezoelectric member 108 and the inductor L, a memory (a storage section) 130 that stores switch period information 132 (information on inherent vibration period of the beam 104); and a control circuit (control section) 112 that controls the timing for keeping the switch SW in a conduction state or the timing for keeping the switch in a non-conduction state according to switch period information 132 stored in the memory 130.