| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an electronic apparatus favorably retaining a charging state of a secondary battery.SOLUTION: A pulsimeter 50 includes: a chargeable secondary battery 110; a power supply connection part 130 for externally supplying the power; and a power control part 120 that outputs a control signal on the basis of a state of the power supply connection part 130 and has an electronic switch part 126, according to the control signal, for switching a power line for connecting the secondary battery 110 and the power supply connection part 130, to any of a connection state and a non-connection state. When the electronic switch part 126 is in the non-connection state and the power is supplied to the power supply connection part 130, the power control part 120 switches the electronic switch part 126 from the non-connection state to the connection state on the basis of the control signal.</p> |
