A, wired charging method:
1. Plug the attached USB cable into the charging port of the mobile phone.
2. Plug the charging cable of USB-C lightning connector into the wall power socket for charging.
Second, the wireless charging method:
1. Connect the USB-C interface on the wireless charger to the power supply.
2. Put the mobile phone on the wireless charger, and make the display face up for wireless charging.
Electromagnetic induction charging:
Alternating current with a certain frequency in the primary coil generates a certain current in the secondary coil through electromagnetic induction, thus transferring energy from the transmitting end to the receiving end.
At present, the most common charging scheme is electromagnetic induction. In fact, there is not much mystery in the technical realization of electromagnetic induction solution. As early as 65438+February 2005, China BYD Company applied for the patent of non-contact induction charger, which adopted electromagnetic induction technology.