Abstract: In an example method for forming three-dimensional (3D) printed electronic parts, a build material is applied. An electronic agent is selectively applied in a plurality of passes on a portion of the build material. A fusing agent is also selectively applied on the portion of the build material. The build material is exposed to radiation in a plurality of heating events. During at least one of the plurality of heating events, the portion of the build material in contact with the fusing agent fuses to form a region of a layer. The region of the layer exhibits an electronic property. An order of the plurality of passes, the selective application of the fusing agent, and the plurality of heating events is controlled to control a mechanical property of the layer and the electronic property of the region.

Abstract: Provided are a wearable device, comprising: a metal frame, a gap between the metal frame and a mainboard of the wearable device forming an antenna of the wearable device; and a metal bezel, the metal bezel and the metal frame being electrically connected to each other through a plurality of connectors, a distance between any adjacent two of the connectors along a first direction being less than ¼ of a wavelength corresponding to a maximum operating frequency of one or more antennas of the wearable device, and the first direction being a peripheral direction of the metal frame.

Abstract: A resource scheduling method implemented by a device, where the resource scheduling method includes determining a load characteristic of a frame drawing thread, where the frame drawing thread draws an image frame determining a target resource scheduling manner based on the load characteristic, and scheduling a resource for the frame drawing thread in the target resource scheduling manner.

Abstract: System and method for controlling synchronous rectification. For example, the system for controlling synchronous rectification includes: a switch including a first switch terminal configured to receive a first voltage, the switch further including a second switch terminal and being configured to be closed or opened by a control signal; a voltage generator configured to receive a second voltage from the second switch terminal and generate a third voltage based at least in part on the second voltage; a filter circuit including a resistor and a capacitor, the filter circuit being configured to receive the second voltage from the second switch terminal and generate a fourth voltage based at least in part on the second voltage; a first comparator configured to receive the third voltage and the fourth voltage and generate a first comparison signal based at least in part on the third voltage and the four voltage.

Abstract: A signal processing apparatus includes a signal processing circuit configured to process a signal obtained from a voltage bus, a high voltage circuit configured to withstand a voltage stress when a high voltage is applied to the voltage bus, and a bypass circuit configured to bypass the high voltage circuit when a low voltage is applied to the voltage bus.

Abstract: The pixel circuit includes a data-writing module, a drive module, a storage module, a first light emission control module, a second light emission control module, a light-emitting module and a first initialization module. A first terminal of the first initialization module is electrically connected to a second light emission control signal input terminal, a second terminal of the first initialization module is electrically connected to a control terminal of the drive module; or the pixel circuit includes an initialization voltage input terminal, the first terminal of the first initialization module is electrically connected to the initialization voltage input terminal, the second terminal of the first initialization module is electrically connected to the control terminal of the drive module. The first initialization module is configured to initialize the control terminal of the drive module under a control of a control signal input into a control terminal of the first initialization module.

Abstract: A massage nozzle includes a nozzle housing and a nozzle core detachably attached in the nozzle housing. The nozzle housing is split-type and includes a cover mounted in a hole of a wall of a hot tub, a nozzle seat and a fastener. The cover includes an end ring and a side wall extending from the end ring. The side wall is conformed with the hole. The nozzle seat includes an inlet and a spray end which has a surface conformed with the side wall. The nozzle seat passes through and detachably connects with the cover. The outer circumferential surface of the spray end contacts with an inner surface of the side wall. The fastener is detachably sleeved on the outer circumferential surface of the nozzle seat and cooperates with the cover to fix the nozzle seat to the hot tub. The installation is convenient and the cost is reduced.

Abstract: A method of obtaining a tree-based point cloud compression (PCC) media stream using moving picture experts group (MPEG)-dynamic adaptive streaming over http (DASH), is performed by at least one processor and includes obtaining, from a server, a media representation description (MPD) comprising a PCC uniform resource indicator (URI) and a PCC three-dimensional (3D) descriptor, and determining whether the PCC URI comprised in the obtained MPD indicates that the tree-based PCC media stream is to be accessed. The method further includes, based on the PCC URI being determined to indicate that the tree-based PCC media stream is to be accessed, obtaining, from the server, the tree-based PCC media stream, using the PCC 3D descriptor comprised in the obtained MPD.

Abstract: An apparatus may configure an illuminator to illuminate a scene with non-white light and control a camera to capture, in a plurality of color channels of the camera, a frame of the scene illuminated with the non-white light. The apparatus may adjust a signal of a color channel of the camera in the frame of the scene based on the non-white light.

Abstract: The disclosed embodiments concern methods, apparatus, systems and computer program products for determining sequences of interest using unique molecular index sequences that are uniquely associable with individual polynucleotide fragments, including sequences with low allele frequencies and long sequence length. In some implementations, the unique molecular index sequences include variable-length nonrandom sequences. In some implementations, the unique molecular index sequences are associated with the individual polynucleotide fragments based on alignment scores indicating similarity between the unique molecular index sequences and subsequences of sequence reads obtained from the individual polynucleotide fragments. System, apparatus, and computer program products are also provided for determining a sequence of interest implementing the methods disclosed.

Abstract: A method for inhibiting jammed signal use includes: receiving a desired signal wirelessly at a receiver; receiving an undesired signal wirelessly at the receiver, the undesired signal varying in strength over time; and inhibiting measurement of the desired signal, or use of a measurement of the desired signal, based on a determination that the undesired signal is a jamming signal based on a variation of the undesired signal being indicative of jamming.

Abstract: A battery device and an assembling method of the battery device are provided. The battery device includes a box frame, and battery groups and first beams located in the box frame. An adhesive layer is provided between the each of the first beams and a first side surface of the adjacent battery group, and the adhesive layer is formed as the first beam and the first side surface of the adjacent battery group are mutually pressed in a first direction. A side of one of the first beams located at an end portion facing away from the battery groups is adjacent to the box frame and is separated from the box frame by a first set interval. The first set interval is configured to allow the first beam at the end portion to move towards the first side surface of the battery group for adhering.

Abstract: A method for operating a search engine may include determining a multi-dimensional search parameter space comprising a set of possible weight values for each of a plurality of search parameters and dividing the search parameter space into a grid of evenly-spaced values that is a subset of the set of possible values. The method may further include defining one or more initial populations of search parameter weight values, wherein each population of search parameter weight values comprises a plurality of initial individuals, wherein each initial individual comprises a respective one of the evenly-spaced values for each of the search parameters. The method may further include executing one or more genetic algorithms based on the one or more initial populations to select a final set of search parameter weight values, and returning results of a user search in the search engine according to the final set of search parameter weight values.

Abstract: Disclosed are an image classification method performed by a computer device. The method includes: acquiring an image feature of a pathological image; extracting, for each scale in multiple scales, a local feature corresponding to the scale from the image feature; splicing the local features respectively corresponding to the scales to obtain a spliced image feature; and classifying the spliced image feature to obtain a category to which the pathological image belongs. According to the method provided in the embodiments of this application, the local features corresponding to different scales contain different information, so that the finally obtained spliced image feature contains feature information corresponding to different scales, and the feature information of the spliced image feature is enriched. The category to which the pathological image belongs is determined based on the spliced image feature, so that the accuracy of the category is ensured.

Abstract: An apparatus, system and method. The apparatus is to be coupled to a memory array of a memory device. The apparatus, in response to a determination of a set command to be implemented on first memory cells of the memory array, is to control an execution of a set pre-read operation on the first memory cells by causing application, by a voltage source, of a first demarcation voltage VDM0 across each of the first memory cells during a set pre-read time period. The apparatus is further to, in response to a determination of a reset command to be implemented on second memory cells of the memory array, control an execution of a reset pre-read operation on the second memory cells by causing application, by the voltage source, of a second demarcation voltage VDM3 across each of the second memory cells during a reset pre-read time period, wherein the set pre-read time period and the reset pre-read time period do not overlap, the voltage source to supply a single voltage value at any given time.

Abstract: Systems, methods, and computer program products for infrared (IR) image operations are provided. An example imaging system includes a first IR imaging device configured to generate first IR image data and a second IR imaging device configured to generate second IR image data. The system further includes a computing device that receives the first IR image data from the first IR imaging device and receives the second IR image data from the second IR imaging device. The computing device further determines a first feature representing a position of a gas plume based upon the first IR image data and a second feature representing a position of the gas plume based upon the second IR image data and determines a disparity between the first and second features. The computing device further determines a distance between the imaging system and the gas plume based upon the determined disparity.

Abstract: A data processing method, system and device, and a readable storage medium. The method includes: marking each layer of a network model as a key layer or a non-key layer according to acquired structural information of the network model; respectively determining a quantization bit width range of the key layer and a quantization bit width range of the non-key layer according to hardware resource information that needs to be deployed; determining, in the quantization bit width range, optimal quantization bit widths of each layer of the network model; and training the network model based on the optimal quantization bit widths of each layer of the network model, so as to obtain an optimal network model, and performing data processing using the optimal network model.

Abstract: Disclosed is a digital PCR chip with on-chip micro-slot array based on impedance detection and its manufacturing method. The a digital PCR chip with on-chip micro-slot array based on impedance detection includes a micro-slot array, a power management unit, a clock generation module, a digital control logic module, a driver module, an analog-to-digital converter (ADC), a backscatter module and a power-on-reset module, where the power management unit generates a standard voltage and current. The clock generation module generates clocks required for the digital module, the ADC, and an excitation for impedance test. The power-on-reset module generates a reset signal for a digital circuit, and the backscatter module completes wireless transmission of an ADC output signal to an upper computer, and the digital control logic completes sequential gating and time-division measurement of micro-slot cells.

Abstract: A curved display module and a display device, where the curved display module includes a back plate, a display panel and a display panel circuit board. The back plate includes a bottom plate and a side plate, where the side plate is at an outer periphery of the bottom plate, the bottom plate and the side plate together define an accommodating space to accommodate a backlight assembly, the display panel is on a side of the backlight assembly away from the bottom plate, the display panel circuit board is electrically connected to the display parcel through a flexible circuit board, and the display panel circuit board is at an outer side of the side plate.

Abstract: A backlight module and a display device are disclosed. The backlight module includes a back plate, a first light source assembly, and a second light source assembly. The first light source assembly includes a first light plate and a plurality of first light beads. The second light source assembly includes a second light plate and a plurality of second light beads. An edge of the first light plate and an edge of the second light plate are adjacent to form a groove portion. The backlight module further includes at least one third light bead and a reflective layer which are arranged in the groove portion. The reflective layer is disposed on a bottom and/or a side wall of the groove portion, and reflects outwards the light irradiated into the gap between the first light plate and the second light plate.