Abstract: A system for providing road condition information includes a first outdoor lamp and a first camera. The first camera is disposed on the first outdoor lamp and configured to: capture an image of a surrounding of a location where the first camera is located; perform an image recognition process on the image to identify an event occurring in the surrounding; generate, based on the event, a first road condition message including location information of the event and event information of the event; and broadcast the first road condition message to a first vehicle.

Abstract: A system for providing road condition information includes a first outdoor lamp and a first camera. The first camera is disposed on the first outdoor lamp and configured to: capture an image of a surrounding of a location where the first camera is located; perform an image recognition process on the image to identify an event occurring in the surrounding; generate, based on the event, a first road condition message including location information of the event and event information of the event; and broadcast the first road condition message to a first vehicle.

Abstract: A monitoring apparatus, a monitoring system, and a monitoring method are provided. The monitoring system includes the monitoring apparatus and a remote apparatus. The monitoring apparatus includes a power-supply circuit, at least one switching circuit, a power measurement module, and a processing module. The power-supply circuit generates at least one output power. The at least one switching circuit transmits the at least one output power to at least one electronic apparatus. The power measurement module measures the output power to obtain power utilizing information of the electronic apparatus. The processing module determines an operating status of the electronic apparatus by comparing the power utilizing information with reference information. Alternatively, the processing module transmits the power utilizing information to the remote apparatus, and the remote apparatus determines the operating status of the electronic apparatus by comparing the power utilizing information with the reference information.

Abstract: A control device with automatic adjustment includes: an ambient light illumination sensor for sensing ambient light illumination information; and a microcontroller unit coupled to the ambient light illumination sensor. The microcontroller unit analyzes respective ambient illumination information at each of a plurality of time sessions. The microcontroller unit controls a controlled device based on the respective ambient illumination information at the time sessions.

Abstract: An aging detection circuit is provided. The aging detection circuit is configured on a chip and includes a testing circuit and an aging signal generation circuit. The testing circuit is electrically coupled to the aging signal generation circuit. The testing circuit generates an output signal. The aging signal generation circuit includes a signal generation circuit and a selection circuit. The signal generation circuit generates multiple input signals having different frequencies. The selection circuit selectively outputs one of the input signals as an aging signal to an input terminal of the testing circuit or feeds back the output signal generated by the testing circuit to the input terminal of the testing circuit.

Abstract: An aging detection circuit is provided. The aging detection circuit is configured on a chip and includes a testing circuit and an aging signal generation circuit. The testing circuit is electrically coupled to the aging signal generation circuit. The testing circuit generates an output signal. The aging signal generation circuit includes a signal generation circuit and a selection circuit. The signal generation circuit generates multiple input signals having different frequencies. The selection circuit selectively outputs one of the input signals as an aging signal to an input terminal of the testing circuit or feeds back the output signal generated by the testing circuit to the input terminal of the testing circuit.

Abstract: A stereoscopic image displaying system and method are disclosed. The system comprises a display panel for periodically displaying a left-eye image and a right-eye image; a backlight plate that is divided into a plurality of regional light sources from top to bottom; a backlight controller for providing control signals to turn on the regional light sources, wherein in one image frame displaying period, the time points for turning on the respective regional light sources are different from each other, and turn-on durations are different from each other as well; and a pair of shutter glasses comprising a left-piece eyeglass and a right-piece eyeglass that are periodically and alternatively turned on and of for respectively receiving the left-eye image and the right-eye image. The stereoscopic display system can improve brightness performance of a liquid crystal display panel during displaying stereoscopic images, also minimize the occurrence of ghost images and crosstalk.

Abstract: Systems and methods for lighting control are disclosed. The system may include at least one lighting device providing illumination and a handheld unit coupled with the lighting device to control at least one of a controllable lighting state, a controllable lighting intensity, and a controllable lighting effect of the lighting device. The handheld unit may include an image-capturing device and a processor coupled with the image-capturing device. The processor may be configured to control the image-capturing device to capture an image of a space affected by the lighting device; analyze an luminance level of the space; receive a lighting parameter; and provide a command to the lighting device for controlling at least one of the controllable lighting state, the controllable lighting intensity, and the controllable lighting effect of the lighting device based on at least one of the image, the luminance level, and the lighting parameter.

Abstract: A 3D displaying device includes a first panel, a second panel and a backlight unit. The first panel includes a first liquid crystal layer for providing a left-eye image and a right-eye image. The second panel includes a first driving electrode substrate, a second driving electrode substrate and a second liquid crystal layer disposed between the first driving electrode substrate and the second driving electrode substrate, whereby light passing therethrough to generate polarization of a first angle or a second angle, wherein the second panel includes at least three sub-panel units. The backlight unit is disposed below the first panel and includes at least three light-emitting areas respectively corresponding to the at least three sub-panel units for providing a light source to the first panel and the second panel.

Abstract: A light source driving device configured to drive a light-emitting unit is provided. The light source driving device includes a direct voltage source, a first capacitance unit, and a switching current adjustment circuit. The direct voltage source is coupled with the light-emitting unit and supplies a direct voltage. The first capacitance unit and the light-emitting unit are connected in parallel. The switching current adjustment circuit and the light-emitting unit are connected in series. The switching current adjustment circuit is configured to bear a part of a voltage stress of the direct voltage source and is configured to switch the direct voltage.

Abstract: A display includes a gravity sensor, a timing controller, a backlight module, a first liquid crystal panel, a liquid crystal driver, and a second liquid crystal panel. The gravity sensor generates a direction signal. The timing controller receives a three-dimensional image, outputs a left eye image and a right eye image of the three-dimensional image in turn, outputs a control signal, and outputs a backlight control signal. The backlight module turns on a backlight. The first liquid crystal panel receives and displays the left eye image and the right eye image of the three-dimensional image. The liquid crystal driver receives the control signal and the direction signal, and outputs a voltage control signal. The second liquid crystal panel rotates liquid crystals within the second liquid crystal panel according to the voltage control signal.

Abstract: A driving system of a display panel and a driving method thereof are provided, in which the display panel includes a plurality of pixel units, and the driving system includes a timing controller and a voltage generator. The timing controller is used for detecting data values of the pixel units, and calculating difference values between the data values of every two pixel units, in which the calculated pixel units are in successive rows. The timing controller obtains an aggregation value of absolute values of the difference values, and then provides a related control signal to the voltage generator according to whether the aggregation value reaches a threshold value. The voltage generator provides a common voltage or provides a compensation voltage to a common electrode according to content of the control signal.

Abstract: A display device including a first voltage generator, a second voltage generator, a timing controller, a level shifter and a display panel is provided. The first voltage generator is configured to generate a gate high voltage. During a first period, the gate high voltage is a first voltage. After the first period, the gate high voltage is a second voltage. The first voltage is higher than the second voltage. The second voltage generator is configured to generate a gate low voltage. According to the gate high voltage and the gate low voltage, the level shifter shifts the voltage levels of the start signal, the clock signal and the inverse signal produced by the timing controller for driving a plurality of shift registers disposed on a substrate of the display panel. The shift registers is configured to output scanning signals in sequence.

Abstract: A circuit design system, methodology, and software are disclosed for generating circuit capable of consuming less dynamic power. In particular, the circuit design methodology entails modifying an initial circuit design including a clock network coupled to a plurality of edge-triggered flip-flops to generate a modified circuit design that uses pulsed latches driven by pulse generators in place of at least some of the flip-flops. Since pulsed latches use less dynamic power than edge-triggered flip-flops, the modified circuit may consume less dynamic power. The circuit design methodology may further entail adding delay cells for balancing the clock network to compensate for timing effects caused by the insertion of pulse generators. Additionally, the methodology may further include cloning of forbidden clock paths to make more flip-flops eligible for pulsed latch replacement.

Abstract: The present invention discloses a method for driving thin film transistor liquid crystal display (TFT-LCD) and the storage medium for storing computer program representative of the method thereof. The method utilizes a timing controller to send polarity control signals to a plurality of source drivers in a TFT-LCD panel for changing the polarity distribution of the liquid crystal molecules in the panel. The method is characterized by dynamically changing the positions of polarity inversion for alleviating the problem of undercharging under high resolution and high frequency conditions; utilizing both polar and reverse polar driving signals for solving the problem of color shift in “checker board” checking signals; and providing a mechanism for mending the problem of undercharging of the first horizontal line.

Abstract: A lighting system, a dimming control apparatus, and a dimming control method are provided. The dimming control apparatus includes a control unit and a dimming driving unit. In response to a dimming command and a number, the control unit decodes the dimming command into a plurality of sub-dimming commands. The dimming driving unit has a plurality of output terminals for coupling to a plurality of lamp modules. According to the sub-dimming commands, the control unit controls the dimming driving unit to output a plurality of dimming driving signals corresponding to the lamp modules to adjust the brightness of each lamp module individually.

Abstract: A display includes a gravity sensor, a timing controller, a backlight module, a first liquid crystal panel, a liquid crystal driver, and a second liquid crystal panel. The gravity sensor generates a direction signal. The timing controller receives a three-dimensional image, outputs a left eye image and a right eye image of the three-dimensional image in turn, outputs a control signal, and outputs a backlight control signal. The backlight module turns on a backlight. The first liquid crystal panel receives and displays the left eye image and the right eye image of the three-dimensional image. The liquid crystal driver receives the control signal and the direction signal, and outputs a voltage control signal. The second liquid crystal panel rotates liquid crystals within the second liquid crystal panel according to the voltage control signal.

Abstract: A stereoscopic image displaying system and method are disclosed. The system comprises a display panel for periodically displaying a left-eye image and a right-eye image; a backlight plate that is divided into a plurality of regional light sources from top to bottom; a backlight controller for providing control signals to turn on the regional light sources, wherein in one image frame displaying period, the time points for turning on the respective regional light sources are different from each other, and turn-on durations are different from each other as well; and a pair of shutter glasses comprising a left-piece eyeglass and a right-piece eyeglass that are periodically and alternatively turned on and of for respectively receiving the left-eye image and the right-eye image. The stereoscopic display system can improve brightness performance of a liquid crystal display panel during displaying stereoscopic images, also minimize the occurrence of ghost images and crosstalk.

Abstract: A device for storing pulse latch with logic circuit and thus having signal maintaining function is provided, wherein the device is composed of a data signal, a scan data input signal, a stored signal, a choosing data input signal, a time clock signal, a restoring signal, a first signal channel, a scan latch, a second signal channel, a pulse latch, a normal output signal, an output signal, a first OR gate, a second OR gate, a third OR gate, a AND gate and an inverter connecting to one another. The device may store the data when being switch off and restore the data when being switch on again.

Abstract: A 3D displaying device includes a first panel, a second panel and a backlight unit. The first panel includes a first liquid crystal layer for providing a left-eye image and a right-eye image. The second panel includes a first driving electrode substrate, a second driving electrode substrate and a second liquid crystal layer disposed between the first driving electrode substrate and the second driving electrode substrate, whereby light passing therethrough to generate polarization of a first angle or a second angle, wherein the second panel includes at least three sub-panel units. The backlight unit is disposed below the first panel and includes at least three light-emitting areas respectively corresponding to the at least three sub-panel units for providing a light source to the first panel and the second panel.