This application discloses an electronic device component and a control method thereof, and a control apparatus of an electronic device. In the disclosed electronic device component, a wireless charging apparatus includes a first coil and a second coil, a ...

This application provides an electronic device and a control method, and belongs to the field of electronic technologies. The electronic device includes a wireless charging circuit, an antenna module, and a matching circuit, where the matching circuit incl...

Embodiments of this application provide an anti-backflow charging circuit and an electronic device. The anti-backflow charging circuit includes: a charging circuit, an input current detection circuit, an output current detection circuit, and a control modu...

The present application discloses a charging conversion device and a charging control method. A charging module in the charging conversion device is connected to a first interface, a second interface, and a control module; and the switch module is connecte...

This application discloses a stylus, including a charging circuit, a battery, a power management integrated circuit, and a reset circuit, where both a charging port of the charging circuit and the battery are electrically connected to the power management ...

A data cable and a charging device belong to the field of communication technologies. The data cable includes a type-A interface (1) and a type-C interface (2), and the type-A interface (1) and the type-C interface (2) each include a VBUS pin, a CC pin, a ...