| 摘要 |
To reduce the cost of a magnetic resonance power transmitter including a communication function. A magnetic resonance power transmitter (100) of a magnetic resonance wireless power transmission system (10) includes a resonance coil (110), an alternating current power source (130) configured to cause the resonance coil (110) to generate an alternating current, and a frequency changer (140) configured to change, based on communication data, a frequency of the alternating current that the alternating current power source (130) causes the resonance coil (110) to generate. |
