摘要:
An illumination device includes a light sensor, a light-emitting unit, a switch unit and a processing unit. The light sensor is configured for sensing ambient light intensity and providing results based on the sensed light intensity. The switch unit is configured for controlling the electrical connection between the light-emitting unit and a power unit. The processing unit includes a control module and a light adjusting module. The controlling module is configured for turning off the switch unit to cut off the electrical connection between the light-emitting unit and the power unit during the sensing of the light intensity. The light adjusting module is configured for adjusting the brightness of the light-emitting unit according to the results provided by the light sensor. A related method is also provided.
摘要:
A method for adjusting driving waveforms in an electrophoretic display includes: measuring grey level of the electrophoretic display periodically; comparing the measured grey level with a standard grey level, selecting a driving waveform from pre-stored driving waveforms according to the current grey level and the standard grey level if the measured grey level is not equal to the standard grey level; and applying the selected driving waveform to achieve the standard grey level. The electrophoretic display is also provided.
摘要:
A method for starting a computer is provided. The method includes: initializing a CPU, a storage unit, a display, and the remaining hardware of the computer. Obtaining provided Internet guide information and opening at least one application according to the Internet guide information once the CPU, the storage unit, and the display have been initialized. Displaying the interface of the at least one opened application according to a default display format. A related system is also provided.
摘要:
A touch input method includes steps: controlling one of the infrared emitters to turn on and send an infrared signal to the infrared receivers in sequence, thus forming a number of first infrared lines. Detecting whether an infrared receiver does not receive the infrared signal. Determining if the first infrared line is blocked by an object, thus determining a first blocked infrared line. Controlling the other infrared emitter to turn on and send the infrared signal to the infrared receivers, thus forming a number of second infrared lines. Determining if the second infrared line is blocked by the object, thus determining a second blocked infrared line. Determining touch position according to the first and the second blocked infrared lines, executing the function of a GUI element corresponds to the touch position. The disclosure also provides an electronic device with an infrared touch panel.
摘要:
An electrophoretic paper device is provided. The electrophoretic paper device includes a plurality of pixel electrodes arranged on a lower substrate. The electrophoretic paper device also includes an upper substrate having a common electrode that covers an entire area corresponding to a display surface. The electrophoretic paper device further includes an electrophoretic ink layer, which includes a plurality of tubular cavities and each of the tubular cavities contains suspension fluid and a plurality of charged pigment particles dispersed in the suspension fluid.
摘要:
A navigation method of the mobile device, wherein the mobile device comprises a GPS unit, the step comprising: receiving a message sent by an inviter mobile device; identifying whether the received message is an appointment message according to a message type flag in the message; determining an appointment location in the appointment message according to an address flag in the message; acquiring a map of the area including the location of the mobile device and the appointment location via the GPS unit; displaying the acquired map. A mobile device with navigation function is also provided.
摘要:
An audio signal switcher includes a jack switcher and a plug switcher. The jack switcher includes an audio jack and a first USB port. The audio jack includes a left track segment and a right track segment which are coupled to a first data pin and a second data pin of the first USB port, respectively. The jack includes a ground segment divided into a left ground ring and a right ground ring which are connected together to couple to a ground pin of the USB port. The plug switcher includes an audio plug and a second USB port. The second USB port also includes a data pin, a second data pin, a power pin, and a ground pin. The audio plug also includes a left track segment, a right track segment, and a ground segment, which are isolated coupled to at least three pins of the second USB port.
摘要:
A method for editing images is provided. The method includes steps of: reading a to-be-displayed image; identifying portions of the read image containing human faces, and defining location(s) of face(s) as face area(s), and the remaining area(s) as non-face area(s); providing an image adjusting menu in response to an input by the user via a user input unit, determining an editing manner in response to a menu item selection, and generating an instruction corresponding to the determined editing manner; editing the face area according to the determined editing manner; displaying the edited image on the display unit; storing the edited image in the storage unit. A display device for editing images is also provided.
摘要:
An electronic device is provided. The electronic device comprises a housing, a plurality of touch sensors, and a processing unit. The housing comprises a plurality of touch areas and division portions, each of which is disposed between two adjacent touch areas of the plurality of touch areas. The plurality of touch sensors are disposed within the housing, each of which corresponds to one of the plurality of touch sensors. The processing unit is capable of identifying signals from the plurality of touch sensors and performing functions corresponding to the signals.
摘要:
A digital photo frame (DPF) with annotation function and a method thereof are provided. The method includes steps of: reading a to-be-displayed original photo; displaying the read original photo; receiving touch operations on the touch screen; generating an annotation interface on the original photo in response to the touch operations, identifying an annotations corresponding to the touch operations, and displaying the annotations on the annotation interface; making the annotations overlaying on the original photo; displaying the overlaid photo.