Abstract: Disclosed by the present application are a memory operating-frequency adjustment method, intelligent terminal, and storage medium, comprising: according to operation information of the intelligent terminal, determining memory read/write data of a terminal system; determining the operating mode of the memory according to the memory read/write data; adjusting the operating frequency of the memory according to the operating mode. In the present application, the operating mode of the memory is determined according to the memory read data of the terminal system, and the operating frequency of the memory is adjusted according to the operating mode, improving memory utilization.

Abstract: The disclosure discloses a light source unit, a backlight module and a display device, wherein the light source unit comprises a printed circuit board and a plurality of light source groups, the plurality of light source groups are arranged on the printed circuit board, and each light source group at least comprises a red light source, a green light source and a blue light source; the plurality of light source groups are divided into a plurality of regions, and each region is independently controlled. According to the disclosure, the light source groups are divided into regions, and the display signals of the light source groups in each region are controlled through independent control switches, so that the backlight LED light source can be lighted regionally in high brightness and high color gamut region, and the energy consumption is reduced.

Abstract: An emotion-based voice interaction method, a storage medium and a terminal device, the method comprising: receiving voice information to be processed, and acquiring an intent type of the voice information (S10); when the intent type is an emotion intent, determining an emotion type of the voice information (S20); generating a voice response for the voice interaction according to the emotion type, and playing the voice response (S30). The present method can generate a corresponding voice response according to emotion intent, enabling a voice response to match the emotion intent of the user, both realizing voice interaction and achieving emotional interaction, making use more convenient for a user. The emotion type of the voice information is further determined by comparing pitch, fluctuation and tone with corresponding ranges.

Abstract: A direct-type backlight module and a display are provided. The direct-type backlight module includes: a back plate, an optical assembly, and a middle frame arranged on a front face of the back plate and located at a periphery of the optical assembly. The direct-type backlight module further includes: a thermally conductive pad and a Mini LED lamp panel arranged between the back plate and the optical assembly; and a plurality of core modules disposed at a back of the back plate, wherein the back plate has a plurality of pillars arranged, and the pillars separate the core modules from the back plate.

Abstract: The present disclosure provides a direct type backlight module (1) and a display device. The direct type backlight module (1) includes: a back plate (10) including a body (110) and a side plate (120) protruding around an edge of the body (110), the body (110) and the side plate (120) are enclosed to form a receiving cavity (100), and a back surface of the body (110) is partially recessed towards the receiving cavity (100) to form a mounting groove (130); and a rear housing (20), covering the mounting groove (130), a back surface of the rear housing (20) is flush with an edge of the mounting groove (130) of the body (110). The direct type backlight module (1) overcomes the defect in the conventional display device that the rear housing protrudes from the back plate, causing uneven thickness of the display device.

Abstract: Disclosed are a flat cable and a WIFI connection line, where the flat cable includes flat wires and an insulation layer wrapped around the flat wires. The flat wires include one power line, four signal lines and two ground lines arranged at intervals, and a width of the power line and a width of each ground line are both greater than a width of each signal line.

Abstract: Provided are a target character video clip playing method, system and apparatus, and a storage medium. The method comprises: using image recognition technology to perform target character recognition on an entire video, positioning a plurality of video clips containing target characters, and obtaining a first playing time period set corresponding to the video clips; according to audio clips corresponding to each character marked within the entire video, obtaining a second playing time period set corresponding to the audio clips of the various characters; merging the time periods included in the playing time period sets, and obtaining a sum playing time period set of the target characters; according to a sorting of various playing timelines within the sum playing time period set, performing video playing of the target characters.

Abstract: Disclosed are a microstrip antenna and a television. The microstrip antenna comprises a substrate, an excitation layer and a grounding layer which are provided on the substrate, and a feed unit and a coupling structure which are provided in the excitation layer. The feed unit is electrically connected to the excitation layer. A coupling layer and the excitation layer are electrically connected to the grounding layer. The coupling structure comprises the coupling layer and a dielectric layer. The dielectric layer is located between the excitation layer and the coupling layer. The coupling layer and the excitation layer are electrically connected to the grounding layer.

Abstract: A video processing method, comprising: according to the scenario, editing a video to be edited, and obtaining a target video (S100); acquiring feature parameters of the target video (S200); generating, according to the feature parameters, a keyword of the target video (S300); and associatively storing the keyword and the target video (S400).

Abstract: Disclosed are a binding method and system for device network configuration, and a mobile terminal and a storage medium. The method comprises: according to a request made to a cloud server from a smart device needing to be configured, acquiring device information of the smart device and a binding code; receiving the binding code generated by the cloud server, and the device information sent by same, and connecting the smart device according to the device information, and sending the binding code to the connected smart device, such that when the smart device is registered to the cloud server, the binding and connection to the smart device are realized according to the binding code.

Abstract: Disclosed is a touch control method for a display. The method includes: after a reflection signal is received by means of a receiving component of a laser sensor, generating an image according to a laser signal and the reflection signal; acquiring gesture information of a user according to the image; and executing a control operation corresponding to the gesture information. Further disclosed are a terminal device and a computer-readable storage medium.

Abstract: Disclosed are a double frequency vertical polarization antenna and a television. The double frequency vertical polarization antenna includes a dielectric substrate, and the dielectric substrate includes a power feeding surface and a mounting surface arranged oppositely. The double frequency vertical polarization antenna further includes a power feeder and an antenna part. The power feeder is provided on the power feeding surface of the dielectric substrate, and the antenna part is provided on the mounting surface of the dielectric substrate. The antenna part includes a high-frequency radiation unit and a low-frequency radiation unit spaced apart from each other. Both the high-frequency radiation unit and the low-frequency radiation unit are penetrated through the dielectric substrate and electrically connected to the power feeder.

Abstract: A chrominance visual angle correction method for a display (30), and an intelligent terminal and a storage medium. The method comprises: acquiring data of the brightness of different primary colors varying with the gray scale at a vertical visual angle and a squint visual angle, and generating a search database (S10); splitting, according to the search database and a present rule, the pixel gray scale of the display (30) into a plurality of high and low gray scale combinations composed of high gray scales and low gray scales (S20); and calculating the scale of brightness of the plurality of high and low gray scale combinations, and acquiring a high and low gray scale combination the scale of brightness of which is closest to the scale of vertical vision brightness as a primary color pixel gray scale (S30).

Abstract: A dynamic image enhancement method and device using backlight adjustment, and a computer apparatus. The method comprises: acquiring coding information carried by display content; acquiring an optical indicator parameter of a display; parsing the display content according to the coding information and the optical indicator parameter, and acquiring information of current display content; performing analysis and computation according to the information of the display content, and acquiring analysis data; acquiring a first detail statistics weight and a second detail statistics weight according to the analysis data; acquiring a backlight control parameter and a signal control curve according to the first detail statistics weight and the second detail statistics weight; and adjusting the detail of a current image according to the backlight control parameter and the signal control curve.

Abstract: Disclosed is a saturation enhancement method, the method comprising: performing color space conversion on an input image to obtain color data of color conversion; performing saturation expansion on the color data of the color conversion to obtain expanded color data; and performing Gamma preprocessing on the expanded color data to obtain processed color data. Also disclosed are a saturation enhancement device and a computer readable storage medium.

Abstract: The present disclosure provides a gamut mapping method and a system. The method includes: obtaining a brightness value of each sampling point corresponding to image data of a transmission end on a basis of a three-dimensional mapping table; performing equal-brightness cutting on a three-dimensional gamut model of the transmission end and a three-dimensional gamut model of a display end separately on a basis of the brightness value of each sampling point to form a corresponding equal-brightness two-dimensional surface; and performing color mapping on a basis of the formed equal-brightness two-dimensional surface and outputting mapping data. Hence, during gamut mapping, brightness and tone are kept unchanged, precise matching of three-dimensional gamut mapping from a transmission gamut to a display gamut is realized, avoiding problems of image distortion or a display error or the like due to mapping mismatch between the transmission gamut and the display gamut.

Abstract: Disclosed are a display module and a television, the display module including: a back plate including a back plate body and a side wall, the back plate body and the side wall being integrally formed and together defining a mounting space, a connecting rib parallel to the back plate body being integrally formed on an inside surface of the side wall; a display screen, an edge of an inside surface of the display screen being fixed to the connecting rib; and an optical film set mounted in the mounting space.

Abstract: Disclosed are a phase-tracked pulse generation circuit and a power supply device. The present application uses a driving pulse rising edge of a power supply as a reference, and uses a constant current circuit to charge a charging and discharging circuit at a constant current. When the reference driving pulse rising edge comes, the charging and discharging circuit is discharged; the peak voltage on the charging and discharging circuit is taken out and then divided for comparison with the voltage on the charging and discharging circuit; when the voltage on the charging and discharging circuit is equal to a divided voltage value of the peak voltage, the output of a comparison circuit turns high, and the output of a comparator is the phase-tracked pulse; the rising edge of the phase-tracked pulse can be used for synchronizing another power supply.