Abstract: A table recognition method for a document file and a related apparatus. The method includes: converting a page of a to-be-processed document file into a first image; performing image enhancement on the first image to obtain a second image; performing table detection on the second image using a target agent to obtain table-area position information of a table in the second image, where the target agent is a table detection model constructed based on deep learning-based dual-branch model optimization, a first branch of the target agent being configured to learn and extract structural features of the table, and a second branch of the target agent being configured to learn and extract text semantic features of the table; and recognizing table data in a table area indicated by the table-area position information and converting recognized table data into data in a structured format for outputting.

Abstract: Array substrate, display panel and display apparatus are disclosed. The array substrate includes: a base substrate, including sub-pixel areas arranged in an array, and a first area between adjacent sub-pixel areas; scanning lines, at a side of the base substrate and in the first area; first pixel electrodes, at a side of the scanning line facing away from the base substrate; where each of the plurality of first pixel electrodes includes: a first portion; and a second portion and a third portion at two sides of the first portion in the second direction. An orthographic projection of the first portion and an orthographic projection of the scanning line on the base substrate have an overlapping area; and an orthographic projection of the second portion and an orthographic projection of the third portion on the base substrate are arranged at two sides of the scanning line.

Abstract: A storage device may transition from operating in a write-back mode to a write-through mode and may use a transition mode to maintain data integrity on a boot-up. The storage device includes a volatile memory to store acknowledged host data and a persistent memory to store the host data; The storage device may operate in a write-back mode and flush the acknowledged host data in the volatile memory to the persistent memory when a capacitor power is greater than a threshold. The storage device may operate in a write-through transition mode, flush the acknowledged host data in the volatile memory to the persistent memory when the capacitor power is less than the threshold and move to the write-through mode when the acknowledged host data is copied to the persistent memory.

Abstract: A storage device may transition from operating in a write-back mode to a write-through mode and may use a transition mode to maintain data integrity on a boot-up. The storage device includes a volatile memory to store acknowledged host data and a persistent memory to store the host data; The storage device may operate in a write-back mode and flush the acknowledged host data in the volatile memory to the persistent memory when a capacitor power is greater than a threshold. The storage device may operate in a write-through transition mode, flush the acknowledged host data in the volatile memory to the persistent memory when the capacitor power is less than the threshold and move to the write-through mode when the acknowledged host data is copied to the persistent memory.

Abstract: The present disclosure provides a display substrate, including: a display area and a bonding area positioned on a side of the display area, the bonding area includes a plurality of bonding sub-areas arranged at intervals, the bonding sub-areas are arranged along a direction in which an edge of the display area extends and configured for bonding a chip-on-film, where a first antistatic layer is further arranged on the bonding area, at least a part of the first antistatic layer is positioned between adjacent ones of the bonding sub-areas, and the first antistatic layer is electrically coupled to a reference signal terminal. The present disclosure further provides a display device.

Abstract: A storage device optimizes block closure in a memory device and maintains quality of service provided to a host device. The storage device receives commands from a host device and writes host data to a block in the memory device in a first state. When the storage device has not received a host write command for a host write idle time period, the storage device transitions to a second state, performs background operations at a first rate, and writes data to the block. When the storage device has not received a host read command or a host write command for a complete idle time period, the storage device transitions to a third state based, performs background operations at a second rate, and writes data to the block. The storage device uses the transitions between the states to maintain quality of service provided to the host device.

Abstract: A storage device optimizes block closure in a memory device and maintains quality of service provided to a host device. The storage device receives commands from a host device and writes host data to a block in the memory device in a first state. When the storage device has not received a host write command for a host write idle time period, the storage device transitions to a second state, performs background operations at a first rate, and writes data to the block. When the storage device has not received a host read command or a host write command for a complete idle time period, the storage device transitions to a third state based, performs background operations at a second rate, and writes data to the block. The storage device uses the transitions between the states to maintain quality of service provided to the host device.

Abstract: The present disclosure relates to an array substrate, a display panel, and an electronic device. The array substrate includes a plurality of sub-pixel regions, a gate line layer, and a common electrode layer. Each sub-pixel region of the sub-pixel regions has two sub-pixel units disposed in a same row and two thin film transistors connected to the two sub-pixel units respectively. The gate line layer has gate lines and gate electrodes. Control electrodes of two thin film transistors of each sub-pixel region are respectively connected to two gate lines located on two ends of the sub-pixel region through corresponding gate electrodes.

Abstract: A data storage device for providing zone management optimization may include memories including staging memory areas (e.g., single level cells) and destination memory areas (e.g., quad-level cells). The destination memory areas may include memory regions (e.g., zones). A controller may be configured to receive data from a host system, write the data initially to the staging memory areas, receive a region full indication for a first memory region. In response to receiving the region full indication, the controller may add a first entry corresponding to the first memory region to a double linked list. The controller may select, using a region selection randomization method, a second entry corresponding to a second memory region, and folds a second data to the second memory region. The first data may be associated with the first memory region and the second data may be associated with the second memory region.

Abstract: Aspects of a storage device including a memory and a controller are provided. In certain aspects, the controller may determine that data stored on a first block satisfies a threshold data-error condition, the data comprising invalid data and valid data. For example, the first block may have a high ratio of valid data to invalid data that satisfies or exceeds a threshold value. In certain aspects, the controller may determine a close block boundary associated with the first block, wherein the close block boundary is configured to bifurcate the first block into a first portion and a second portion, wherein the first portion comprises the data. For example, the controller may determine a boundary defined by a data length, an indirection mapping unit, a physical program boundary, etc.

Abstract: A data storage device for providing efficient deallocation and reset of zones may include a host interface for coupling the data storage device to a host system. The data storage device may also include a controller. The controller may be configured to receive a format or reset zone command from a host system. The controller may also be configured to, in response to receiving the format or reset zone command, extract a time limit from the format or reset command. The controller may also be configured to, within the time limit: set a bitmap for a plurality of memory regions; and perform deallocation or reset of zones of at least a portion of the plurality of memory regions, according to the bitmap. The controller may also return a command completion to the host system.

Abstract: A data storage device for providing zone management optimization may include memories including staging memory areas (e.g., single level cells) and destination memory areas (e.g., quad-level cells). The destination memory areas may include memory regions (e.g., zones). A controller may be configured to receive data from a host system, write the data initially to the staging memory areas, receive a region full indication for a first memory region. In response to receiving the region full indication, the controller may add a first entry corresponding to the first memory region to a double linked list. The controller may select, using a region selection randomization method, a second entry corresponding to a second memory region, and folds a second data to the second memory region. The first data may be associated with the first memory region and the second data may be associated with the second memory region.

Abstract: Aspects of a storage device including a memory and a controller are provided. In certain aspects, the controller may determine that data stored on a first block satisfies a threshold data-error condition, the data comprising invalid data and valid data. For example, the first block may have a high ratio of valid data to invalid data that satisfies or exceeds a threshold value. In certain aspects, the controller may determine a close block boundary associated with the first block, wherein the close block boundary is configured to bifurcate the first block into a first portion and a second portion, wherein the first portion comprises the data. For example, the controller may determine a boundary defined by a data length, an indirection mapping unit, a physical program boundary, etc.

Abstract: The present disclosure provides a display substrate and a display device. The display substrate includes a middle display region, and first and second peripheral display regions arranged at two opposite sides of the middle display region respectively. Each pixel unit includes at least two sub-pixels in different colors and having a rectangular shape including long and short sides. In the middle display region and at least one of the first and second peripheral display regions, the sub-pixels in each pixel unit are sequentially arranged along a short side extension direction, extension directions of the first and second peripheral display regions are perpendicular to the short side extension direction in the middle display region, and the short side extension direction in at least one of the first and second peripheral display regions is perpendicular to the short side extension direction in the middle display region.

Abstract: The present disclosure provides a display substrate, a display panel and a display apparatus, belonging to the field of display technology. The display substrate includes a base, a plurality of common electrodes and a plurality of common electrode lines, the common electrodes are distributed on the base in an array, the common electrode lines extend along a row direction, and each common electrode line is connected to a corresponding row of common electrodes. The common electrode line is connected to the common electrode through a conductive connection portion, and the conductive connection portion includes conductive structures stacked on top of one another in a plurality of layers. The display substrate can reduce the resistance between the common electrode and the common electrode line, thereby reducing the voltage difference between the common electrodes in the display substrate and improving the uniformity of the common voltage therein.

Abstract: The present disclosure provides a display substrate, including: a display area and a bonding area positioned on a side of the display area, the bonding area includes a plurality of bonding sub-areas arranged at intervals, the bonding sub-areas are arranged along a direction in which an edge of the display area extends and configured for bonding a chip-on-film, where a first antistatic layer is further arranged on the bonding area, at least a part of the first antistatic layer is positioned between adjacent ones of the bonding sub-areas, and the first antistatic layer is electrically coupled to a reference signal terminal. The present disclosure further provides a display device.

Abstract: The present disclosure provides a display substrate, including: a display area and a bonding area positioned on a side of the display area, the bonding area includes a plurality of bonding sub-areas arranged at intervals, the bonding sub-areas are arranged along a direction in which an edge of the display area extends and configured for bonding a chip-on-film, where a first antistatic layer is further arranged on the bonding area, at least a part of the first antistatic layer is positioned between adjacent ones of the bonding sub-areas, and the first antistatic layer is electrically coupled to a reference signal terminal. The present disclosure further provides a display device.