| 摘要 |
An electronic system is provided. The electronic system is powered by a constant power adapter and has a core system, a rechargeable battery, a charger, and a control unit. The core system is arranged to control operations of the electronics device, and the charger is arranged to convert the power provided by the constant power adapter into a charge voltage. The control unit is arranged to detect whether the capacity of the rechargeable battery exceeds a first predetermined value when the requirement power of the electronics device exceeds the maximum output power of the constant power adapter, and to enable the rechargeable battery and the constant power adapter to power the core system at the same time when the capacity of the rechargeable battery exceeds the first predetermined value. |
