Abstract: The present invention provides a method and a device for controlling electronic devices. The method includes the following steps. According to a triggering signal, a first control signal is generated for controlling a first electronic device to execute a first action. After that, based on whether the first electronic device executes the first action, a first feedback signal is generated. When the first feedback signal indicates that the first electronic device executes the first action, a second control signal is generated for controlling a second electronic device to execute a second action. Therefore, the method and the device of the present invention provide interaction and simultaneous control between the device and a plurality of electronic devices.

Abstract: The present invention provides a method and a device for controlling electronic devices. The method includes the following steps. According to a triggering signal, a first control signal is generated for controlling a first electronic device to execute a first action. After that, based on whether the first electronic device executes the first action, a first feedback signal is generated. When the first feedback signal indicates that the first electronic device executes the first action, a second control signal is generated for controlling a second electronic device to execute a second action. Therefore, the method and the device of the present invention provide interaction and simultaneous control between the device and a plurality of electronic devices.

Abstract: A wireless charging system, which includes a chargeable element and a wireless power supply, is provided. The wireless power supply is configured for generating a wireless power signal to charge the chargeable element, in which the wireless power supply is further configured for detecting a power type required by the chargeable element, and for adjusting the wireless power signal according to the detected power type. A wireless charging method is disclosed herein as well.

Abstract: An electronic device includes a shell body, an input component, a backlight board, and a transparent cover. The shell body has a top surface and a bearing tank located on the top surface. The input component is disposed in the bearing tank, and the backlight board is superposed on the input component and is located in the bearing tank. The bearing tank exposes the backlight board. In addition, the transparent cover is superposed on the backlight board, so as to achieve the waterproof effect.

Abstract: A handheld electronic device, an input device and an input method thereof, and a display device and a display method thereof are provided. A display interface in the display device is divided into at least two portions so as to display the operation images of different application programs in the display interface at the same time. The operation images of the application programs are operated by using a single directional input interface of the input device. In the present invention, the function described above can be achieved without modifying the application programs by using only one touch screen including a display interface and a directional input interface. Thereby, the hardware cost of the handheld electronic device and the complexity for implementing the application programs of the handheld electronic device can be both reduced.

Abstract: A mobile communication device includes a case, a display module, at least one sliding track and a monitor adjusting key. The display module is disposed on the case and displays a display frame, which includes a first frame, a second frame and a separating line for separating the first frame from the second frame. The sliding track is disposed on one side of the case and near the display module. The monitor adjusting key is disposed on the sliding track to correspondingly control the separating line.

Abstract: A key setting method is used in an electronic device, which has a touch panel. The method includes the following steps. First, a Keyboard format having at least one key is selected. Then, a pattern is set to be displayed on the touch panel corresponding to the key of the Keyboard format. Finally, the settings related to the Keyboard format and the key are stored. In addition, an electronic device, which executes the key setting method, is also disclosed.