Wireless charging, also known as inductive charging, non-contact inductive charging, from wireless power transmission technology, is the use of near-field induction, that is, inductive coupling, by the power supply device (charger) to transmit energy to the power device, the device uses the received energy to charge the battery, and at the same time for its own operation.
Mobile phone wireless charging refers to the meaning that the charger and the electrical device can be connected to the phone without wires.
Wireless charging, againCalled inductive charging, non-contact inductive charging, is the use of near-field induction, that is, inductive coupling, by the power supply device (charger) to transmit energy to the device that uses electricity. If the distance between the charger and the electrical device is far, it is necessary to use resonant inductive coupling design.
Wireless charging is a portable power filling method that does not need to plug in wires. It relies on special electromagnetic field technology to transmit power, so that electronic devices can be charged without plugging. This technology allows users to get rid of the traditional cable shackles, making the charging of electronic devices more free, convenient and fast. Wireless charging technology has been