| 摘要 |
<p>An electronic device is provided, including an input output expander, at least one electronic device and a control module. The input output expander outputs a power source to a peripheral device by at least one output terminal. The electronic device is coupled to the input output expander in a daisy chain configuration. The control module adjusts current powers of the electronic device and the peripheral device according to real time powers of the electronic device and the peripheral device, a maximum output power and parameters, thereby preventing power outputted by the input output expander from being larger than the maximum output power.</p> |
