A circuit of wireless charging and a method of charging a battery. The circuit includes: a wireless receiver, configured to receive a charging power transmitted by a wireless transmitter of a wireless charging apparatus through electromagnetic induction; a...

A method and an apparatus for wireless charging control, and a storage medium. The method is implemented by a wireless charging device including N sets of wireless charging coils, where N is a positive integer greater than or equal to 2. The method include...

A calibration method for an electronic compass includes: acquiring an initial sphere center coordinate of a current calibration; acquiring a preset number of magnetic field data collected by a magnetic sensor; determining a target magnetic field interferen...

A depth camera assembly is provided. The depth camera assembly includes: a depth camera, configured to generate a trigger signal, in which the trigger signal is configured to instruct the depth camera to perform a first exposure operation to obtain first i...