Abstract: A microelectronic device including a substrate having a semiconductor material containing an embedded thermoelectric cooler with thermally anisotropic mesas between the cold terminal and the hot terminal of the embedded thermoelectric cooler adjacent to a heat source; the adjacent embedded thermoelectric cooler providing a temperature reduction for the heat source resulting in increased safe operating area (SOA) for the microelectronic device. The thermally anisotropic mesas are formed in parallel with deep trenches used as isolation in the microelectronic device.

Abstract: An integrated circuit includes an SOI substrate having a semiconductor layer over a buried insulator layer; the semiconductor layer contains white space regions that include a PWELL region. An electronic device includes an NWELL region in the semiconductor layer, a dielectric over the NWELL region, and a polysilicon plate over the dielectric. A sacrificial NWELL ring is adjacent to and separated from the NWELL region by a first gap.

Abstract: Provided is a method for preparing a random sgRNA full-coverage group of a target sequence. The method comprises: cleaving a PAM region of a target sequence using a restriction enzyme; linking same to an sgRNA skeleton; acquiring a sequence targeting a protospacer region by means of a restriction enzyme site having a collateral activity on the sgRNA skeleton; linking same to a T7 promoter; acquiring an sgRNA library with the T7 promoter by means of amplification; and acquiring an sgRNA library of the target sequence by means of in-vitro transcription. Also disclosed are a method for preparing an sgRNA library of ribosomal RNA, a method for removing ribosomal RNA from the RNA library, and a method for removing human whole genomes from a host genome. The method has the advantages of low cost, simple manufacture, uniform coverage, low preference, no limitation on the length of a target sequence, no need for design of sgRNAs in large quantities, etc.

Abstract: Disclosed in the embodiments of the present application are a data storage method and apparatus, a device, and a non-transitory readable storage medium. According to the embodiments of the present application, F parity blocks occupying blank storage areas are added to a RAID system, which not only increases error tolerance but also eliminates the need for additional parity disks. During data storage, corresponding original check codes are solved according to an original encoding method, and additional check codes located on the parity blocks are solved simultaneously. Thus, it is possible to recover more erroneous data based on the original check codes and the additional check codes. When an error occurs in a disk in which any block in a stripe is located and data loss occurs in other blocks of the same stripe, the corresponding data can still be recovered.

Abstract: Disclosed in the present disclosure is a video image coding method. The method includes: dividing an image frame to be coded into a plurality of sub-blocks, and assigning coordinates to each sub-block; calculating a hash value corresponding to an i-th sub-block according to a content of the i-th sub-block; performing a search in a first hash table by using the hash value corresponding to the i-th sub-block; in response to the coordinates of the first reference block being valid, acquiring a content of the first reference block according to the coordinates of the first reference block, and comparing the content of the first reference block with the content of the i-th sub-block; and in response to the content of the first reference block being consistent with the content of the i-th sub-block, performing Intra Block Copy (IBC) coding on the i-th sub-block.

Abstract: The present disclosure discloses a measurement method and apparatus, a UE, a network device, and a storage medium. The method includes: obtaining, by the UE, first information, the first information being information related to a measurement of a first cell, the measurement of the first cell including at least one of: layer 1 measurement; candidate beam detection (CBD); beam failure detection (BFD); or radio link monitoring (RLM).

Abstract: Provided are an encoding method and apparatus for an RAID6 disk array, a decoding method and apparatus for an RAID6 disk array, and a medium. The encoding method comprises: dividing all disks in a RAID6 disk array into two groups to obtain a first disk group and a second disk group; pairing all stripes of the RAID6 disk array to obtain several stripe pairs; and calculating two parity codes of each strip in the several stripe pairs according to a first rule and a second rule.

Abstract: Disclosed are a data migration method, system and device for a storage server, and a non-transitory readable storage medium. The method includes: according to storage information of a storage server, determining the number n of strips to be migrated; selecting n stripes to be migrated from among c full stripes according to a preset migration rule, and selecting, from the n stripes to be migrated, data blocks to be migrated and migrating the data blocks to the newly inserted disks, so that after the migration is completed, the difference in stripe usage between any two disks in the storage server does not exceed 1; and determining data content of check data blocks of the strips so as to complete data migration of the storage server, and determining data content of check data blocks of the c-n strips by means of incremental update of an erasure code.

Abstract: A method and apparatus for generating checking data, an electronic device and a non-volatile computer-readable storage medium.

Abstract: A video image interference detection method includes the following steps: acquiring a background image and a current frame image; constructing an edge image of the background image and an edge image of the current frame image respectively; intersecting the edge image of the background image and the edge image of the current frame image to obtain a same boundary image between the edge image of the background image and the edge image of the current frame image; counting a first pixel number in the edge image of the background image and a second pixel number in the same edge image; determining whether the current frame image is interfered according to a ratio of the first pixel number to the second pixel number.

Abstract: Disclosed in embodiments of the present application are a transmission method and apparatus, a communication device, and a storage medium. The method comprises: obtaining first information, the first information being information related to a transmission timing; or, receiving a third time transmitted by a network device, the transmission timing of a terminal comprising the third time.

Abstract: A handover method, includes: performing a handover by a UE, a handover delay of the UE including one or more of: a sum of a primary cell (PCell) handover delay and a primary secondary cell (PSCell) addition delay; a maximum value of a PCell handover delay and a PSCell addition delay; a PCell handover delay and/or a PSCell addition delay; a sum of a PCell search time and a PSCell search time; or a sum of a PCell search time, a PCell synchronization time, a PSCell search time, and a PSCell synchronization time.

Abstract: The present invention provides a method for preparing a food fumeol, a method for preparing a food fumeol from Perilla frutescens as a raw material and application. The method for preparing a food fumeol includes: respectively preparing a single fumeol from each of n raw materials; and then, mixing at least two kinds of single fumeols to prepare the food fumeol, wherein n is a positive integer being greater than or equal to 2. According to application of the food fumeol, food is liquid smoked by using the food fumeol of the present application. The types and flavors of the food fumeol are greatly enriched, and the development of the food fumeol of different types and flavors is facilitated. A Perilla frutescens fumeol having a natural unique flavor prepared by the method for preparing the food fumeol from Perilla frutescens as the raw material contains rich flavor substances, and achieves antibacterial and antioxidant effects.

Abstract: An electronic device includes a semiconductor die with first and second sides, a semiconductor layer extending to the first side, an array of unit cells arranged in rows columns, and a conductive reference terminal in the semiconductor layer that laterally surrounds the array, the first and second sides being spaced apart from one another by a thickness distance of 50 ?m or less, and the respective unit cells including: a circuit component in the semiconductor layer; a holey semiconductor portion in the semiconductor layer that laterally surrounds the respective circuit component and includes holes that extend from the metallization structure toward the first side; and a conductive control terminal in the semiconductor layer that laterally surrounds the respective holey semiconductor portion, and an adhesive layer extends between the first side of the semiconductor die and a die attach pad.

Abstract: A method of image recognition includes: acquiring an image training sample data set, where the image training sample data set includes image training sample data and tag information corresponding to the image training sample data; constructing basic activation function and preset bias adjustment function as preset activation function in an addition relationship, determining the preset activation function to be an activation function of a neural network model, to obtain an initial neural network model, where the preset bias adjustment function is a function constructed from a symbol function, a first trainable parameter and a quadratic term in a multiplication relationship; inputting the image training sample data set into the initial neural network model for training until the model converges, to obtain a trained neural network model; when an image to be recognized is acquired, outputting a recognition result corresponding to the image by using the trained neural network model.

Abstract: Semiconductor devices including thermoelectric coolers and method of operating the semiconductor devices are described. A semiconductor device includes an SOI substrate with one or more components (e.g., a transistor) generating heat during operation. The semiconductor device includes a thermoelectric cooler surrounding the transistor. The thermoelectric cooler includes a first electrode laterally surrounding the transistor, a holey silicon region laterally surrounding and contacting the first electrode, and a second electrode laterally surrounding and contacting the holey silicon region. The thermoelectric cooler, when activated, can reduce operating temperature of the transistor. In some cases, pre-cooling may be done to further reduce the operating temperature.

Abstract: Disclosed in the present disclosure is a video image coding method. The method includes: dividing an image frame to be coded into a plurality of sub-blocks, and assigning coordinates to each sub-block; calculating a hash value corresponding to an i-th sub-block according to a content of the i-th sub-block; performing a search in a first hash table by using the hash value corresponding to the i-th sub-block; in response to the coordinates of the first reference block being valid, acquiring a content of the first reference block according to the coordinates of the first reference block, and comparing the content of the first reference block with the content of the i-th sub-block; and in response to the content of the first reference block being consistent with the content of the i-th sub-block, performing Intra Block Copy (IBC) coding on the i-th sub-block.

Abstract: The present disclosure discloses a data encoding method and apparatus, a device and a medium. The data encoding method includes: obtaining a storage erasure structure determined based on an original encoding method, wherein the storage erasure structure includes a first preset number of hard disks and a second preset number of stripes, and the hard disks include data disks and check disks; grouping the second preset number of stripes in the storage erasure structure based on a first division rule to obtain different stripe groups, and grouping the data disks corresponding to different stripes in each of the stripe groups based on a second division rule to obtain different data disk groups; and updating check blocks to be updated based on the different stripe groups and the different data disk groups and according to a preset encoding rule to complete data encoding.

Abstract: A video image interference detection method includes the following steps: acquiring a background image and a current frame image; constructing an edge image of the background image and an edge image of the current frame image respectively; intersecting the edge image of the background image and the edge image of the current frame image to obtain a same boundary image between the edge image of the background image and the edge image of the current frame image; counting a first pixel number in the edge image of the background image and a second pixel number in the same edge image; determining whether the current frame image is interfered according to a ratio of the first pixel number to the second pixel number.

Abstract: A method and apparatus for generating checking data, an electronic device and a non-volatile computer-readable storage medium.