Abstract: An electronic device includes a display device, a rotatable and retractable camera, at least one processor, and a storage device storing one or more programs. When a control system is activated, the camera is extended outwardly from the electronic device to enter into a working state; and rotation angle and tracking commands can be generated and applied through a user interface and from gestures discernible in images which are captured.

Abstract: A text editing system for automatically performing a common editing format is provided. The text editing system includes one or more processors; and a plurality of modules programmed and executed by the one or more processors. The plurality of modules includes a modifying module to determine if one or more items is modified. A storing module stores content of one or more modified items in a memory when the one or more items is modified. A comparing module determines a quantity of the one or more modified items having same content, and compares the quantity with a predetermined number. A setting module updates content of the one or more modified items in the common editing format when the quantity is greater than the predetermined number. A performing module performs text inputting according to the updated content of the one or more modified items in the common editing format.

Abstract: A control system for power shutdown of an electronic device is provided. The electronic device includes a sound monitor. The sound monitor monitors a decibel level of sound generated by surrounding environment. The control system includes a sound acquiring module, a first determining module, and a control module. The sound acquiring module acquires the decibel level of the sound from the sound monitor. The first determining module determines whether or not the acquired decibel level of the sound is within a predetermined range. The control module controls the electronic device to enter a shutdown state when the acquired decibel level of the sound is within the predetermined range. An electronic device and a method for power shutdown are also provided.

Abstract: In an agenda notification method of an electronic device, an applicable reminding time period and an alarm time is set for each of one or more agendas created in the electronic device. A movement state of the electronic device is detected in real-time to determine whether the movement state of electronic device changes from a static state to a moving state. When the movement state of the electronic device changes from the static state to the moving state and a current time is within the applicable reminding time period of an agenda, a notification is output to remind a user.

Abstract: A luminous intensity test device includes an optical frequency converter, a display, and a processor. The optical frequency converter selectively converts at least a portion of light emitted by a light source into a digital signal. The display displays a color selection interface. The processor processes the digital signal and obtains the luminous intensity. When a tester inputs a color parameter into the color selection interface via an input device, the optical frequency converter converts a kind of light to the digital signal and then the processor processes the digital signal to obtain a luminous intensity and display the luminous intensity on the display.

Abstract: A luminous intensity test device includes an optical frequency converter, a display, and a processor. The optical frequency converter selectively converts at least a portion of light emitted by a light source into a digital signal. The display displays a color selection interface. The processor processes the digital signal and obtains the luminous intensity. When a tester inputs a color parameter into the color selection interface via an input device, the optical frequency converter converts a kind of light to the digital signal and then the processor processes the digital signal to obtain a luminous intensity and display the luminous intensity on the display.

Abstract: A test system includes a master server and a plurality of client servers, the master server includes a test file management module. The test file management module sets authorizations for different users, receives and transforms first test files from a special format into a common format, generates a plurality of second test files to define a plurality of tests using the common format first test files, distributes the second test files to the client servers, controls a process of each test to obtain test result, and records and analyzes test result of each test. The present disclosure also provides a test method using the test system.

Abstract: An electronic device includes an image capturing unit and a processor. The image capturing unit captures image of a front of the electronic device. The processor periodically controlling the image capturing unit to capture the image of a front of the electronic device, determines whether a user begins to use the electronic device according to the image captured by the image capturing unit, begins to time if the user begins to use the electronic device, and generates a prompt if the timed time reaches to a predetermined time.

Abstract: A LCD display device includes a LCD panel including a plurality of LCD units with trapezoid structure, and three sides of the LCD unit all include three liquid crystal molecules (LCM), the LCMs of all of the first side of the LCD unit constitute a first LCM array and form a first display interface, the LCMs of all of the second side constitute a second LCM array and form a second display interface, and the LCMs of all of the third side constitute a third LCM array and form a third display interface. The LCD display device also includes three signal conversion modules configured to convert three display signals into three control signals respectively, and three driving modules configured to drive the three LCM arrays according to the control signals and cause the first, the second, and the third display interface to display corresponding images.

Abstract: An electronic device includes a storage unit, a camera unit, and a photograph managing module. The storage unit stores a plurality of photo documents having different document names. The document name of each photo document corresponds to a plurality of photograph styles. The camera unit captures a first photograph having a first photograph style which is selected from the plurality of photograph styles. The photograph managing module selects one of the photo documents according to the first photograph style and stores the first photograph into the selected one of the photo documents.

Abstract: An LCD television includes an LCD panel including a plurality of LCD units with concave structure, three sides of the LCD unit also include liquid crystal molecule (LCM), all of the first side of the LCD unit constitutes a first LCM array and forms a first display interface, all of the second side of the LCD unit constitutes a second LCM array and forms a second display interface, all of the third side of the LCD unit constitutes a third LCM array and forms a third display interface. The LCD television also includes three signal conversion modules configured to convert three TV program signals into three control signals respectively, three driving modules are configured to drive the three LCM arrays according to the control signals and cause the first display interface, the second display interface, and the third display interface to display corresponding TV programs.

Abstract: A liquid crystal display apparatus includes a display unit, a drive rod, and an adjusting module. The display unit is for displaying information. The drive rod is connected to the display unit for moving along with the display unit. The adjusting module is connected to the drive rod, for rotating the drive rod.

Abstract: An LCD television includes an LCD panel including a plurality of LCD units with concave structure, three sides of the LCD unit also include liquid crystal molecule (LCM), all of the first side of the LCD unit constitutes a first LCM array and forms a first display interface, all of the second side of the LCD unit constitutes a second LCM array and forms a second display interface, all of the third side of the LCD unit constitutes a third LCM array and forms a third display interface. The LCD television also includes three signal conversion modules configured to convert three TV program signals into three control signals respectively, three driving modules are configured to drive the three LCM arrays according to the control signals and cause the first display interface, the second display interface, and the third display interface to display corresponding TV programs.

Abstract: A LCD display device includes a LCD panel including a plurality of LCD units with trapezoid structure, and three sides of the LCD unit all include three liquid crystal molecules (LCM), the LCMs of all of the first side of the LCD unit constitute a first LCM array and form a first display interface, the LCMs of all of the second side constitute a second LCM array and form a second display interface, and the LCMs of all of the third side constitute a third LCM array and form a third display interface. The LCD display device also includes three signal conversion modules configured to convert three display signals into three control signals respectively, and three driving modules configured to drive the three LCM arrays according to the control signals and cause the first, the second, and the third display interface to display corresponding images.

Abstract: A touch-based apparatus includes a display screen, a sensitive screen, and a micro processing unit. The sensitive screen and the display screen are coupled to the micro processing unit. The display screen is used for displaying images or icons. The sensitive screen is used for detecting positional coordinate of the touched portion. The micro processing unit is used for calculating an area of the touched portion according to the positional coordinate, and adjusting a display ratio of the images and icons based on the calculated areas.

Abstract: A touch screen includes an information source, a display, a sensor module, an adjuster, and a processor. The information source is for providing display data, such as images or other documents, to be displayed. The display is for outputting the display data, and is overlaid with the sensor module. The sensor module is for sensing a touch action on a position thereon corresponding to the display data, and generating corresponding touch data. The adjuster is for generating adjusting commands. The processor is for adjusting the size of the display data according to the touch data and the adjusting commands.

Abstract: A liquid crystal display apparatus includes a display unit, a drive rod, and an adjusting module. The display unit is for displaying information. The drive rod is connected to the display unit for moving along with the display unit. The adjusting module is connected to the drive rod, for rotating the drive rod.