Abstract: A simulator assistance method and system adaptively mitigates Pilot Induced Oscillations (PIOs) with respect to axes of rotation about the vehicle's center of mass. The method detects PIOs in a body rate signal by band pass filtering the body rate signal, and provides an adaptive response based on the amplitude of the body rate signal within the frequency band.

Abstract: The invention relates to the digital music writing being a digital musical notation symbols input tool. The invention is a keyboard specially dedicated for digital input of musical notation symbols. The keyboard is used for digital input of sheet music. The keyboard can be implemented as a physical device and shaped as combination of images in a touch screen. Every musical notation symbol shall be inputed with the keyboard control element specially dedicated for input of such symbol.

Abstract: A system for filtering results from tests that include reaction time as part of the test results includes an input device that receives respondent input in response to queries. A task engine is associated with the input device and the task engine presents the queries and receives the respondent's input to the queries, and associates a reaction input time for each of the respondent's inputs. A results database receives the respondent's input and the associated reaction input time. At least one filter is associated with the task engine which compensates for artifacts that adversely affect the associated reaction input time.

Abstract: Methods, systems, and computer programs are presented for reporting sedentary time information. One method includes operations for capturing motion data using one or more sensors of an activity tracking device, and for determining one or more sedentary time periods associated where the user is sedentary. Further, the method includes an operation for determining a first set of one or more time intervals when the user is asleep, and for determining a second set of one or more time intervals when the user is not wearing the activity tracking device. The longest sedentary period for a day where the user is sedentary, awake, and wearing the activity tracking device, is calculated based on excluding the first and the second sets of one or more time intervals from the one or more sedentary time periods. Information describing the longest sedentary period is displayed on the activity tracking device.

Abstract: A device including a nose pad configured to be placed on a nose of a user; and a first visual shield coupled to the nose pad and including a first plurality of hydraulic tubes radially spaced apart from each other and a light-blocking material therebetween, wherein the hydraulic tubes are configured to radially extend in response to hydraulic pressure to selectively restrict the user's peripheral visual field and consequently by elimination of the peripheral vision that distract the user result in increasing the user's concentration; and a hydraulic pump connected to the plurality of hydraulic tubes, the hydraulic pump being coupled to the nose pad and configured to provide hydraulic pressure for radially extending the first plurality of hydraulic tubes.

Abstract: The invention relates to an embroidered stick for attaching to and displaying on an article. The embroidered stick comprises a hole for attaching it to an article. The embroidered sticks can be obtained by users as rewards, incentives, to promote certain behaviors, activities, events, messages, logos, mascots, achievements, campaigns, brands, products and/or services, companies, organizations, themes or the like.

Abstract: A computer-implemented method can include receiving a first input from a user, obtaining a video file in response to the first input, outputting the video file for display to the user. The first input can be received by a computing device having one or more processors. The first input can be representative of a physical exercise to be performed by the user, the exercise associated with a muscle. The computing device can obtain the video file of an animated human form, an écorché, performing the physical exercise in response to the first input. The computing device can output the video file for display to the user. The display of the at least one muscle of the animated human form in the video file is visually-enhanced relative to other portions of the animated human form in the video file.

Abstract: A situational programming teaching method and a computer program product are disclosed. The method includes steps of: A. providing an interactive message frame and a virtual object on a screen of an electronic device, wherein the virtual object has a virtual object characteristic which can be modified; B. showing a description of a modification of the virtual object characteristic in the interactive message frame, wherein the modification will be taught later; C. showing codes for modifying the virtual object characteristic in the interactive message frame; D. showing the modification of the virtual object characteristic by the virtual object; and E. showing the codes for modifying the virtual object characteristic in the interactive message frame for learners' further modification. The present invention solves entry barriers for smaller or novice learners in learn programming.

Abstract: A method for translating levels of diet quality into photographic representations of dietary pattern. The method includes the steps of (a) using a diet quality measure to identify a plurality of dietary patterns that each represent a level of diet quality for a period of time; (b) assigning a dietary score to each of the plurality of dietary patterns; (c) converting the plurality of dietary patterns into representative dietary patterns; and (d) converting the representative dietary patterns into food photographs. The food photographs depict the photographic representation of the dietary patterns for the period of time. The photographic representations of dietary patterns can be used to establish an individual or household's dietary pattern and can be incorporated into programs to navigate a user from a current dietary pattern to a more optimal dietary pattern.

Abstract: A process, comprising steps: (a) providing a list of user queries, wherein the list of user queries includes a weight query, an age query, and a physical activity query, wherein the physical activity query comprises a plurality of activity levels including sedentary, moderate, and heavy; (b) determining a metabolic factor based on the list of user queries, wherein the metabolic factor comprises building, balancing, and extra building each having a different ratio of macronutrient categories of carbohydrates, proteins, and fats; and (c) generating a Portions Profile based on the list of user queries and the metabolic factor, wherein a Portions Profile comprises a daily recommend amount of protein, carbohydrates, fats, and fluids to promote metabolic healing.

Abstract: According to one example, a system includes a computing device having a processor that is operable to display a first portion of a cooking recipe. The system further includes a heat source system having a heat source operable to provide an amount of energy to be used to cook a food item in accordance with the cooking recipe, and a processor operable to adjust the amount of energy provided by the heat source based on one or more communications with the computing device. The system further includes an auxiliary button system having an interface operable to receive an instruction to move from a first step of the cooking recipe to a second step, and a processor operable to transmit, via a second communication link with the computing device, an indication of the instruction.

Abstract: Latin-derived letters may be converted into Arabic letters by performing processing associated with causing, with a display module in communication with a processor circuit and a display, the display to display a wheel comprising a Latin-derived letter and a corresponding Arabic letter; performing processing associated with receiving, with a UI module in communication with the processor circuit and an input device, a selection of a Latin-derived letter via the input device; and performing processing associated with causing, with the display module, the display to display an Arabic letter corresponding to the Latin-derived letter in a window on the wheel.

Abstract: A language learning system that teaches an individualized set of vocabulary words to users through an interactive story. The interactive story is modeled through probabilistic rules in a semantic network having objects and relations. Dialog and narration is generated dynamically based on the state of the interactive story model using phrasal rewrite rules evaluated with a four-valued logic system in which truth values of the objects and relations are encoded as true, false, defined, and undefined in parallel memory structures.

Abstract: An information presentation apparatus includes: a status estimation unit that identifies one or more tasks from input information which has been input, and task information indicative of one or more tasks indicating a status; a load estimation unit that identifies one or more subtasks based on each of the identified tasks and subtask information indicative of one or more subtracts, each indicating a work element possibly executed by an operator, in the status of each task, and acquires a required load amount, which is a mental load on each of the one or more subtasks, based on the identified subtask and required subtask amount information indicative of the required load amount; a margin estimation unit that acquires a margin based on the acquired required load amount; and a presented information selection unit that selects information to be presented based on the margin.

Abstract: A wearable device is provided that includes a microphone, a display, and a controller. The controller controls to identify a direction of emitted sound based on sound picked up by the microphone, and to display information corresponding to the sound at a position on the display corresponding to the identified direction of the emitted sound.

Abstract: A wearable device is provided that includes a microphone, a display, and a controller. The controller analyzes sound picked up by the microphone, identifies a direction from which sound was emitted, and performs control so as to cause information indicating the identified emitted direction to be displayed on the display.

Abstract: Provided is an auscultation training device having a stethoscope with a headpiece; at least one earpiece; tubing, wherein the tubing has a generally hollow interior; a speaker inserted into the hollow interior of the tubing, further having a 3.5 mm audio jack wherein the insertion points of the speaker forms an airtight seal with the tubing, and wherein the speaker does not obstruct the hollow interior of the tubing. Further provided is a method for auscultation training using the disclosed device.

Abstract: Radiation-free simulator systems and methods for simulating fluoroscopic procedures or other medical procedures are provided. Simulator systems, methods and computer readable media are provided, comprising a physical, anatomical model of an anatomy of interest, at least one or more video camera positioned proximate the anatomical model and configured to transmit a live video feed or image of the anatomical model, a computer configured for combining a recorded video feed or 2D rendering of a 3D dataset of an actual anatomical area of interest with the live video feed or image of the anatomical model to form a composite image or video, and a display configured to display the composite image or video. A simulated fluoroscopic procedure can be performed on the anatomical model without radiation, and the simulated fluoroscopic procedure is viewable on the display.

Abstract: Methods of preparing extended content labels from prefabricated adhesive assemblies are described. The methods do not require delamination or relamination of the prefabricated adhesive assemblies. The prefabricated adhesive assemblies include a transparent face layer and an adhesive layer sensitive to radiant energy. Extended content printing is applied to a front face of the face layer. A mask is positioned between the adhesive layer and a radiant energy source. Radiant energy not blocked by the mask reduces the adhesion of irradiated portions of the adhesive layer. A floodcoat is applied over the extended content indicia, and front side indicia is applied over the floodcoat and is visible through the face layer and adhesive layer from a back side of the face layer.

Abstract: The present disclosure relates to wallpaper sets. In accordance with one embodiment of the present disclosure, a wallpaper set comprises a first piece of wallpaper detachable to a first metal frame, a second piece of wallpaper detachable to a second metal frame and a third piece of wallpaper detachable to a third metal frame; wherein the first metal frame, the second metal frame and the third metal frame are attached to three walls of a cubicle, room or office, and images of the first piece of wallpaper, second piece of wallpaper and third piece of wallpaper are designed in a way that they are visually connected with each other, making a user within the cubicle, room or office to feel physically being in an environment shown by the images.

Abstract: A display unit includes a display region, a peripheral region, and an inorganic film. The display region is a region in which a plurality of pixels are disposed. The peripheral region is provided outside the display region. The inorganic film is provided in the peripheral region, and surrounds the display region continuously.

Abstract: The present invention relates to a flexible display device comprising: a fixed body in which a hinge shape is reflected; a flexible display device that is maintained to be freely folded or unfolded in a state in which one portion thereof is fixed to the fixed body, and the remaining unfixed end portion thereof is supported by the outer peripheral surface of the hinge; a perturbation penetration part for perturbation and support of the flexible display device that is maintained to be freely folded or unfolded, the perturbation penetration part being assembled to the hinge shape of the fixed body so as to be rotatable; and a cover plate having a perturbation stopper formed therein. Even though the cover plate is unfolded in excess of the angle for forming a complete flat surface, components associated with the flexible display device do not interfere with each other.

Abstract: A hybrid photoluminescent display consumes little electrical power and provides for light emission/color in a desired color. The display includes a housing having openings forming a desired legend. White LEDs internal to the housing provide light for energizing photoluminescent material. A legend panel housed within the housing defines openings corresponding to the legend. Photoluminescent material is disposed within the openings of the legend panel. The photoluminescent material is selected to be energizable by light from the white light source, and to emit light primarily in a selected wavelength range corresponding to a desired legend color. A color is filter disposed adjacent the photoluminescent material on a side of the legend panel opposite the light source. The color filter is selected to selectively transmit substantially all light in the selected wavelength range, and to selectively not transmit substantially all light outside the selected wavelength range.

Abstract: A display device includes a first switching unit conducting data signals of a first polarity to the first sub-pixel upon first enabling signal, a second switching unit conducting data signals of first polarity to the sixth sub-pixel upon second enabling signal, a third switching unit conducting data signals of first polarity to the seventh sub-pixel upon third enabling signal, a fourth switching unit conducting data signals of first polarity to the fourth sub-pixel upon fourth enabling signal, a fifth switching unit conducting data signals of second polarity to the fifth sub-pixel upon first enabling signal, a sixth switching unit conducting data signals of second polarity to the second sub-pixel upon second enabling signal, a seventh switching unit conducting data signals of second polarity to the third sub-pixel upon third enabling signal, and an eighth switching unit conducting data signals of second polarity to eighth sub-pixel upon fourth enabling signal.

Abstract: A drive method for a source signal including: acquiring a transmitting delay time of a gate signal; generating a plurality of delayed trigger signal according to the transmitting delay time of the gate signal, and sequentially outputting a plurality of delayed source signal to a plurality of pixel circuit according to the delayed trigger signal.

Abstract: A power converter may include the following elements: an input terminal for receiving an input voltage; an output terminal for providing an output voltage; a reference member for receiving a reference voltage; a first transistor electrically connected between the reference member and the input terminal; a second transistor electrically connected between the input terminal and the output terminal; a diode electrically connected in parallel with the second transistor; and a controller for selecting a first mode if the input voltage is greater than a first reference voltage level and for selecting a second mode if the input voltage has been less than a second reference voltage level for a reference time period. The first transistor and the diode may generate the output voltage in the first mode. The first transistor and the second transistor may generate the output voltage in the second mode.

Abstract: A driving method of a display device includes: receiving a partial display signal from a graphic controller; detecting partial resolution information from the partial display signal; determining a number of activation data lanes from among a plurality of data lanes based on the partial resolution information; generating a lane control signal including information on the number of activation data lanes; outputting the lane control signal to the graphic controller; and receiving image data through the activation data lanes from among the plurality of data lanes from the graphic controller.

Abstract: A display driver integrated circuit (IC) and a display system including the same are provided. The display driver IC includes: a charge pump including a first node and a second node; a flying capacitor connected between the first node and the second node; a voltage regulator; a first switch connected between an output terminal of the voltage regulator and one of the first node and the second node; and a second switch connected between a ground and the other of the first node and the second node.

Abstract: System and method for storing digital content for display on a display device, comprising at least one digital content item, configured to be displayed on the display device, and a service cloud comprising a secure storage system, configured to store digital content, a communication controller, configured to communicate with the display device, a provisioning engine, configured to control the provisioning of digital content on the display device, a service management system, configured to collect data reflecting operational status of the display device, a server, configured to interface with an application running on a computer with memory and processor for selection and control of digital content for display, an ingestion engine, configured to control importation of digital content, an external content gateway, configured to transfer digital content from outside the service cloud to the display device, and a live data feed gateway, configured to provide over-the-top content to the display devices.

Abstract: Provided are a power supply circuit, a driving method for the same, and a display device. The power supply circuit comprises a first control sub-circuit, a second control sub-circuit, a voltage converting sub-circuit, a first output sub-circuit, and a second output sub-circuit; the first control sub-circuit controls the first voltage level terminal to be connected to the first node, the second control sub-circuit controls the second voltage level terminal to be connected to the second node, the voltage converting sub-circuit adjusts the voltage at the first node and the voltage at the second node, the first output sub-circuit outputs the voltage at the first node to the first output terminal, the second output sub-circuit outputs the voltage at the second node to the second output terminal. Structure of the power supply circuit can be simplified, and thereby manufacturing cost of the power supply circuit can be reduced.

Abstract: An inverting circuit is disclosed. The inverting circuit includes a pull-up unit including first, second, and third terminals. The first terminal receives a first control signal, and the third terminal is connected to a signal output terminal and outputs a first level signal. The inverting circuit also includes a pull-down unit including fourth, fifth, and sixth terminals. The fourth terminal is connected to the second terminal of the pull-up unit, and the fifth terminal receives a second control signal. In addition, the sixth terminal is connected to the signal output terminal and outputs a second level signal. The inverting circuit also includes a first capacitor, connected to the second terminal of the pull-up unit and the fourth terminal of the pull-down unit, and to the third terminal of the pull-up unit and the sixth terminal of the pull-down unit.

Abstract: A display device is disclosed. The display device includes: a pixel array unit and a driving unit which drives the pixel array unit. The pixel array unit includes rows of first scanning lines and second scanning lines, columns of signals, pixels in a matrix state arranged at portions where the scanning lines and the signal lines cross each other and power supply lines and ground lines supplying power to respective pixels. The driving unit includes a first scanner performing line-sequential scanning to pixels by each row by supplying a first control signal to each first scanning line sequentially, a second scanner supplying a second control signal to each second scanning line sequentially so as to correspond to the line-sequential scanning and a signal selector supplying a video signal to rows of signal lines so as to correspond to the line-sequential scanning.

Abstract: A pixel circuit and driving method thereof, and a display device are provided. The pixel circuit comprises a light-emitting element, a first, second, third, and fourth transistors, and a capacitor element. The first transistor is configured to time-sharingly receive a data voltage and a power supply voltage under control of a first voltage signal. The second transistor is configured to detect and compensate a threshold voltage deviation of the first transistor under control of a first scanning signal. The third transistor is configured to provide a driving current generated by the first transistor to the light-emitting element under control of a light-emitting signal. The fourth transistor is configured to transmit a reset signal to an anode of the light-emitting element under control of a second scanning signal. The capacitor element is configured to store the data voltage transmitted to the first transistor. The light-emitting element is configured to emit light.

Abstract: An organic light-emitting display apparatus includes: a plurality of emitting pixels coupled to a plurality of scan lines extending in a row direction and a plurality of data lines extending in a column direction; a plurality of dummy pixels arranged in the row direction; a plurality of first repair lines extending in the column direction, that are coupled to the plurality of dummy pixels, and that are adapted to be coupled to the plurality of emitting pixels; a plurality of second repair lines extending in the column direction, and that are coupled to the plurality of dummy pixels; and a plurality of repair switching devices arranged in a matrix array and adapted to be coupled to the plurality of scan lines and the plurality of second repair lines and adapted to be coupled to the plurality of data lines.

Abstract: The present application discloses a display panel and a display device. The display panel comprises a plurality of data signal lines; a plurality of scan signal lines intersecting with the plurality of data signal lines, to define a plurality of sub-pixels in an array, and each of the sub-pixels comprising a pixel driving circuit, and an external compensation circuit, comprising a power supply unit, a sampling unit and a data signal generation unit, being connected to the data signal lines, and transmitting a compensated data signal via the data signal lines to the pixel driving circuits. In the present implementation, voltage compensation is performed by the external compensation circuit on the driving transistor and the organic light emitting diode in the pixel driving circuit, to improve the driving capability of the pixel driving circuit and increases the display precision of the display panel.

Abstract: A display panel includes: a display unit, including a pixel circuit; a first power transmission line and a second power transmission line; a DC-DC circuit, configured to provide a first supply voltage and a second supply voltage for the pixel circuit through the first power transmission line and the second power transmission line respectively; a control circuit, configured to control the DC-DC circuit to start to provide the second supply voltage after the DC-DC circuit starts to provide the first supply voltage, where a time interval between a start of providing the second supply voltage and a start of providing the first supply voltage is no less than a time period to display one image frame; and a start-up short detection circuit, configured to determine whether a short-circuit fault occurs between the first power transmission line and the second power transmission line.

Abstract: This disclosure relates to a DC-DC conversion control module, a DC-DC converter, and a display device. The DC-DC conversion control module includes a voltage input terminal, a control voltage output terminal, and a control sub-module; the control sub-module includes a delay unit, a switch unit, and an output control unit; the delay unit is configured to output a trigger signal after delaying for a time length; the switch unit is configured to, when receiving the trigger signal, make the path between the voltage input terminal and the input terminal of the output control unit be conducted; and the output control unit is configured to output a control voltage. Embodiments of the disclosure can realize adjustable delaying with respect to the output voltage of the DC-DC converter.

Abstract: An organic light-emitting display panel, a driving method thereof and an organic light-emitting display device are provided. The organic light-emitting display panel includes a pixel driving circuit comprising an organic light-emitting element, a driving module, an initialization module, a data write-in module, and a light-emitting control module. The driving module includes a control end, a first end and a second end. The light-emitting control module is configured to transmit a signal to the second end of the driving module. The driving module is configured to drive the organic light-emitting element to emit light based on the signal transmitted by the light-emitting control module. The initialization module is configured to initialize a voltage level of the control end and a voltage level of the first end of the driving module. The data write-in module is configured to write a data signal into the control end of the driving module.

Abstract: Provided is a scan driving circuit including a plurality of unit scan driving circuits, at least one of the plurality of unit scan driving circuits including: a first transistor configured to receive a prior scan signal in synchronization with a first clock signal and to respond to an enable level of the prior scan signal to output a second clock signal as a corresponding scan signal during one cycle of the first clock signal; a second transistor coupled between the first transistor and a first voltage; and a third transistor coupled to a gate of the second transistor and configured to be turned on by a first signal. A width of a first wire configured to transfer the first clock signal and a width of a second wire configured to transfer the second clock signal are larger than that of a third wire configured to transfer the first signal.

Abstract: Provided is a display device including a driving transistor, a switching unit, and a control unit. The driving transistor includes a control terminal, a first terminal, and a second terminal, and controls supply of current to a light emitting element, which is connected to the first terminal and emits light in accordance with the current amount, in accordance with a signal voltage applied to the control terminal. The switching unit can switch a conduction and non-conduction state, and, by being brought in the conduction state, forms a path that bypasses the light emitting element so that the current is not supplied to the light emitting element. The control unit performs control so that the switching unit is brought in the non-conduction state after the signal voltage is written into the control terminal, and controls a potential of the control terminal in synchronization with the control of the switching unit.

Abstract: A display device includes a display panel including pixels, a data driver configured to provide a data signal and an emission voltage to the pixels through the data lines, a scan driver configured to provide a scan signal to the pixels through the scan lines, a power voltage provider configured to provide a high power voltage to the pixels through a high power voltage line and to provide a low power voltage to the pixels through a low power voltage line, and a timing controller configured to generate control signals that control the data driver and the scan driver. The display panel includes a power controller that determines whether the data line is coupled to the high power voltage line or to the low power voltage line.

Abstract: A method for driving a display device that includes a display unit and is driven by a sequence of row-by-row sequential scanning that includes a vertical blanking period, the display unit having pixels arranged in rows and columns, each pixel including an anode formed on a drive circuit layer, an organic light emitting layer formed above the anode and including a light emitting substance, and a transparent cathode formed above the organic light emitting layer, the method includes initializing a circuit element, writing a signal voltage to a capacitive element, inserting a black display to display the black display during a period determined based on a resistance value of the transparent cathode, and causing the organic EL element to emit light.

Abstract: A large area display having multiple sub-units arranged in rows and columns and a method of driving the multiple sub-units as a single display are provided. Each sub-unit has an associated pixel row driver and pixel column driver. The large area display may also include a chip select means that provides a separate chip select signal to the pixel row driver of each row of sub-units, so that in the row of sub-units for which the associated row driver has received the chip select signal, only the rows of pixels within a single row of sub-units are supplied data at any one time. Column data and delayed Gate Start Pulse signals are fed to the pixel column drivers in each column of sub-units such that the appropriate column data values are supplied to the associated pixel column drivers.

Abstract: Systems and methods are provided for improving displayed image quality of an electronic display that includes a display pixel. The electronic display displays a first image frame directly after a second image frame by applying an analog electrical signal to the display pixel. To facilitate display of the first image frame, circuitry receives image data corresponding to the image frame, in which the image data includes a grayscale value that indicates target luminance of the display pixel; determines expected refresh rate of the first image frame based at least in part on actual refresh rate of the second image frame; determines a pixel response correction offset based at least in part on the expected refresh rate of the first image frame; and determines processed image data by applying the pixel response correction offset to the grayscale value, in which the processed image data indicates magnitude of the analog electrical signal.

Abstract: A display method adapted to a display device. The display method includes: displaying first, second and third color fields respectively in first, second and third time periods such that each pixel have a background color; determining, from the pixels, multiple color breakup pixels according to the second color field of each pixel, the first color field of a first peripheral pixel of each pixel, the third color field of a second peripheral pixel of each pixel, and the background color of each pixel; calculating a color breakup color of each color breakup pixel; calculating a compensation color of each color breakup pixel according to the background color and the color breakup color of the color breakup pixel; and displaying a fourth color field in a fourth time period. For each color breakup pixel, the compensation color is displayed in the fourth color field.

Abstract: A display device can use clock dithering to spread the frequency spectrum of the clock signal (and the signals derived therefrom) to mitigate interference with other components or systems in a host device. However, dithering the clock signal can introduce display artifacts into the display device. For example, lines or rows in the display may flicker, the brightness of display lines may be non-uniform, or color shifts in displayed pixels. To reduce display artifacts, the embodiments herein synchronize clock dithering to a display update event. That is, the display device varies a parameter of clock dithering so that the dithering is synchronized to the display update event. In another embodiment, the clock dithering is set according to the rate at which display lines or sub-pixels are updated. In another embodiment, clock dithering is synchronized to a display frame update period.

Abstract: The present disclosure provides a display driving circuit, which comprises a storage module, a switch module and a current detection module; wherein the storage module is connected with the switch module, and is configured to store control program of inversion driving modes for liquid crystal and output to the switch module an inversion drive signal corresponding to different inversion driving modes for liquid crystal; the current detection module is connected with the switch module, and is configured to detect the change in current and output a current detection signal corresponding to the switch module based on the magnitude of the current value; the switch module is configured to determine an desired inversion driving mode for liquid crystal based on the current detection signal and output an inversion driving signal corresponding to the desired inversion driving mode for liquid crystal.

Abstract: The present disclosure provides driving circuit used to a liquid crystal display, which includes a boost module, a power management module, a power detection module and a micro controller unit, the power management module is connected to the boost module and the micro controller unit, the boost module, the power detection module and the micro controller unit are connected in sequence, the power detection module detects an output power of the boost module, and the micro controller unit switches a working mode of the boost module according to the output power. The driving circuit of the present disclosure may select different working modes according to a magnitude of the output power, so as to distribute the power and increase the efficiency, thus it may effectively solve the problem of lower efficiency and higher temperature of the component under the high power condition.

Abstract: A digital-to-analog converter may include a converting unit and a distributing unit. The converting unit may generate a first analog signal set based on less-than-all bits of an image data set in a first period and may generate a second analog signal set based on all bits of the image data set in a second period. The all bits may include at least 2 bits. The distributing unit may include output terminals, may distribute the first analog signal set to the output terminals in a first sequence in the first period, and may distribute the second analog signal to the output terminals in a second sequence. The second sequence may be opposite to the first sequence.

Abstract: A circuit is provided which is constituted by TFTs of one conductivity type, and which is capable of outputting signals of a normal amplitude. When an input clock signal CK1 becomes a high level, each of TFTs (101, 103) is turned on to settle at a low level the potential at a signal output section (Out). A pulse is then input to a signal input section (In) and becomes high level. The gate potential of TFT (102) is increased to (VDD?V thN) and the gate is floated. TFT (102) is thus turned on. Then CK1 becomes low level and each of TFTs (101, 103) is turned off. Simultaneously, CK3 becomes high level and the potential at the signal output section is increased. Simultaneously, the potential at the gate of TFT (102) is increased to a level equal to or higher than (VDD+V thN) by the function of capacitor (104), so that the high level appearing at the signal output section (Out) becomes equal to VDD.