Abstract: A method for providing identification information of an electronic device having a screen comprises demonstrating a plurality of selecting objects via the screen when a first button of the electronic device is detected to be activated for a predefined period, and displaying the identification information of the electronic device via the screen when a first selecting object of the plurality of selecting objects is triggered.

Abstract: A current measuring apparatus is disclosed. The current measuring apparatus comprises a power supply unit, an impedance setting module, and a current measuring unit. The power supply unit is adapted to provide an electric power to an electronic apparatus. The impedance setting module is adapted to provide at least one impedance value to the electronic apparatus so that the electronic apparatus is able to be activated in response to the electric power and the impedance value. The current measuring unit is adapted to show a current consumption value of the electronic apparatus under the activated state.

Abstract: A current measuring apparatus is disclosed. The current measuring apparatus comprises a power supply unit, an impedance setting module, and a current measuring unit. The power supply unit is adapted to provide an electric power to an electronic apparatus. The impedance setting module is adapted to provide at least one impedance value to the electronic apparatus so that the electronic apparatus is able to be activated in response to the electric power and the impedance value. The current measuring unit is adapted to show a current consumption value of the electronic apparatus under the activated state.

Abstract: An electronic device includes a flexible display panel having an intermediate extended display section that interconnects a normal display end section fitted in a panel-mounting frame movable along an outer surface of a housing, and a coupling end section disposed in the housing, that extends through a vertical slot in the housing, and that is guided around a guide roller. The normal display end section of the display panel serves as a normal display area when the panel-mounting frame is positioned at a normal position by a positioning unit. The normal display end section and the intermediate extended display section serve as an enlarged display area when the panel-mounting frame is positioned at an extended position. A biasing unit biases the intermediate extended display section to move into the housing.

Abstract: An electronic device includes a flexible display panel having an intermediate extended display section that interconnects a normal display end section fitted in a panel-mounting frame movable along an outer surface of a housing, and a coupling end section disposed in the housing, that extends through a vertical slot in the housing, and that is guided around a guide roller. The normal display end section of the display panel serves as a normal display area when the panel-mounting frame is positioned at a normal position by a positioning unit. The normal display end section and the intermediate extended display section serve as an enlarged display area when the panel-mounting frame is positioned at an extended position. A biasing unit biases the intermediate extended display section to move into the housing.