PORTABLE ELECTRONIC APPARATUS, SIGNAL PROCESSING METHOD, AND REGENERATION METHOD

摘要

PROBLEM TO BE SOLVED: To eliminate the need for charging a portable electronic apparatus, for example.

SOLUTION: This portable electronic apparatus is provided with, for instance, a signal processing unit, a controller which supplies control signals to the signal processing unit, and a power generating unit which generates electrical signals as power, and supplies the generated electrical signals to the signal processing unit.

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