Abstract: A power system includes N power modules and at least two adjustment units that are one-to-one coupled to the N power modules. Each adjustment unit is connected to a controller, and each power module is configured to perform power conversion. The adjustment unit is configured to: obtain a current working status of the corresponding power module, generate a status signal and a phase frequency signal, and send the status signal and the phase frequency signal to the controller. The controller generates an output power signal based on the status signal and the phase frequency signal. The adjustment unit is further configured to: obtain the output power signal, and adjust an output power of the corresponding power module based on the output power signal, where N is a positive integer greater than or equal to 2.

Abstract: The present application provides a data processing method, a data processing device, a decoder, a network device and a computer-readable storage medium. The data processing method includes: classifying log likelihood ratio (LLR) elements according to a modulation mode, a preset decoder quantization threshold and a signal-to-noise ratio, to obtain a classification result; extracting feature information of each category in the classification result; calculating to obtain a scale factor according to the feature information of each category; and scaling the LLR elements according to the scale factor.

Abstract: Disclosed area method and apparatus for acquiring a PMI, and a storage medium. The method includes: searching a first group of PMI parameters according to first initial values of a PMI parameter set, and determining the first group of PMI parameters corresponding to the maximum capacity as a first group of reported values; generating second initial values of the PMI parameter set; searching a second group of PMI parameters according to the second initial values of the PMI parameter set, and determining the second group of PMI parameters corresponding to the maximum capacity as a second group of reported values; generating third initial values of the PMI parameter set; and searching a third group of PMI parameters according to the third initial values of the PMI parameter set, and determining the third group of PMI parameters corresponding to the maximum capacity as a third group of reported values.

Abstract: Provided is a method for adjusting display brightness, including: generating brightness correction data of each sub-pixel; generating edge correction data of the pixel in an edge display area; setting first codes for first sub-pixels based on the brightness correction data; setting first codes and one second code for second sub-pixels based on the brightness correction data and the edge correction data; storing a mapping table; configuring identification data of the first and second sub-pixels as first codes if the pixel is located in a center display area; configuring identification data of the first sub-pixel as a second code and identification data of the second sub-pixel as the first or second code if the pixel is located in the edge display area; storing the identification data of the first and second sub-pixels; and adjusting the display brightness of the display panel based on the mapping table and the identification data.

Abstract: Provided is a method for adjusting display brightness, including: generating brightness correction data of each sub-pixel; generating edge correction data of the pixel in an edge display area; setting first codes for first sub-pixels based on the brightness correction data; setting first codes and one second code for second sub-pixels based on the brightness correction data and the edge correction data; storing a mapping table; configuring identification data of the first and second sub-pixels as first codes if the pixel is located in a center display area; configuring identification data of the first sub-pixel as a second code and identification data of the second sub-pixel as the first or second code if the pixel is located in the edge display area; storing the identification data of the first and second sub-pixels; and adjusting the display brightness of the display panel based on the mapping table and the identification data.

Abstract: Disclosed are a display device and a method control of the display. The method includes: selecting an initial duty and a target initial brightness which generate a color shift is less than or equal to a preset color shift value; calculating a corresponding initial grayscale according to the initial duty and the target initial brightness; searching for an initial data voltage corresponding to the initial grayscale according to a gamma curve, where the initial data voltage is associated with the initial duty and the target initial brightness; and performing a brightness adjustment, where the brightness adjustment comprises either a segmented or a mixed pulse width modulation dimming technique and power modulation dimming technique, where the brightness adjustment is performed in a brightness interval from the target initial brightness to maximum brightness.

Abstract: Disclosed are a display device and a method control of the display. The method includes: selecting an initial duty and a target initial brightness which generate a color shift is less than or equal to a preset color shift value; calculating a corresponding initial grayscale according to the initial duty and the target initial brightness; searching for an initial data voltage corresponding to the initial grayscale according to a gamma curve, where the initial data voltage is associated with the initial duty and the target initial brightness; and performing a brightness adjustment, where the brightness adjustment comprises either a segmented or a mixed pulse width modulation dimming technique and power modulation dimming technique, where the brightness adjustment is performed in a brightness interval from the target initial brightness to maximum brightness.

Abstract: The present disclosure provides an image processing apparatus, an image processing method and a display apparatus. Where the image processing method includes: receiving a signal of an image to be displayed; correcting the grayscale of each pixel in the image to be displayed according to a pre-created correction data table including pixel positions, display correction data and edge correction data; and displaying according to the corrected grayscale of each pixel.

Abstract: The present disclosure provides an image processing apparatus, an image processing method and a display apparatus. Where the image processing method includes: receiving a signal of an image to be displayed; correcting the grayscale of each pixel in the image to be displayed according to a pre-created correction data table including pixel positions, display correction data and edge correction data; and displaying according to the corrected grayscale of each pixel.