| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of storing data in a storage medium and reading data from the storage medium, even when the power supply is turned off.SOLUTION: An electronic apparatus 1 includes: a storage medium 20; a power supply circuit 30 for supplying a first power to the storage medium 20 when the power supply is turned on; and an antenna 60 connected to the storage medium 20. The storage medium 20 includes: a data storage part 201 for storing data including setting information and log information; a memory control part 202 for controlling data storage in the data storage part 201 and reading the data stored in the data storage part 201; a power generation part 203 for generating a second power from the energy of electromagnetic wave in a case of receiving the electromagnetic wave of a prescribed frequency band by the antenna 60; a demodulation part 204 for demodulating a signal received by the antenna 60 and outputting it to the memory control part 202; and a modulation part 205 for modulating the data read from the data storage part 201 and outputting it to the antenna 60.</p> |
