WIRELESS ENERGY EMISSION DEVICE AND ELECTRONIC EQUIPMENT

A wireless energy emission device includes: a receiving antenna array (110), a signal processing module (120), and an emitting antenna array (140); wherein the receiving antenna array (110) includes at least two receiving antennas (111) for receiving a positioning signal emitted by a target device to be powered; the signal processing module (120) is configured to determine an emission parameter according to a phase difference between positioning signals received by any two of the receiving antennas (111) and position information of the emitting antenna array (140); and the emitting antenna array (140) is configured to emit an energy supply signal to the target device to be powered according to the emission parameter.