Abstract: The present disclosure provides a control method of a charging system. The control method includes: providing a charging chip, wherein the charging chip is configured to charge a chargeable device, and the charging chip performs a wake-up task with a wake-up period during a standby mode; performing a plurality of wake-up subtasks in the wake-up task; and according to the priority of each of the plurality of wake-up subtasks, setting a corresponding working cycle of each wake-up subtasks, wherein the charging chip performs each of the wake-up subtasks with the corresponding working cycle, and the wake-up subtasks with different priorities have different working cycles.

Abstract: The invention discloses an electronic device and a terminal. The electronic device includes a vibration unit, a bracket, and an elastic support. The first end of the elastic support is connected to the vibration unit, and the second end of the elastic support is connected to the bracket, so as to counterbalance the reciprocating vibration of the vibration unit in a first direction. A cushioning block is provided on the bracket at a position thereof corresponding to the elastic support, and a section of the elastic support close to the second end is installed on the cushioning block. In the present invention, a cushioning block is provided on the bracket so that the second end of the elastic support connected to a pad of the bracket can be installed and supported on the cushioning block.