| 摘要 |
An air-driven power generating device, comprising: an air-driven portion; a planar magnet, disposed on the air-driven portion and having a plurality of magnetic poles for generating an alternate magnetic field, the planar magnet being driven by the air-driven portion so as to change the alternate magnetic field; a planar coil, disposed apart from the planar magnet for a distance, the planar coil having a plurality of induced regions so as to induce the alternate magnetic field to generate an induced electromotive force (EMF); and a control circuit, electrically connected to the planar coil.
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