主权项 |
1. An electronic apparatus, comprising:
a controller, providing a setting signal; a first trigger circuit, providing a trigger signal according to at least one first trigger situation; a switch unit, connected to a power input terminal of the electronic apparatus; and a logic circuit, coupled to the controller, the first trigger circuit and the switch unit, and adjusting a switching signal according to the setting signal and the trigger signal, wherein the switch unit decides whether to provide an input voltage at the power input terminal to the electronic apparatus according to the switching signal. |