Abstract: A method for preparing the display substrate includes: providing a first substrate, and forming a light emitting chip layer on the first substrate to form a first backplane, wherein the light emitting chip layer includes: light emitting chips arranged in array, which are configured to emit light of a first color and include N sub-pixels, and N is a positive integer greater than or equal to 1; providing a second substrate, and forming a drive circuit layer on the second substrate to form a second backplane, wherein the drive circuit layer includes: connection electrodes arranged in an array, and the light emitting chips correspond to the connection electrodes one-by-one; transferring the first backplane from which the first substrate is peeled off to the second backplane; forming an optical film layer on a side of the light emitting chip layer away from the second backplane.

Abstract: The present disclosure relates generally to flavor compositions that contain iron compounds, such as heme analogues and iron salts. In some embodiments. the flavor compositions comprise a solid plant-based fat. In certain aspects. the disclosure provides uses of such flavor compositions to flavor food products that contain non-animal proteins. such as meat analogue products.

Abstract: In some aspects, the techniques described herein relate to a battery pack assembly including a first battery cell group, a second battery cell group, and a multilayered shield disposed along a cell stack axis with the first battery cell group and the second battery cell group. The multilayered shield has an inner layer sandwiched between a first outer layer and a second outer layer. The multilayered shield includes a divider portion disposed axially between the first and second battery cell groups and a folded portion that is folded over the first battery cell group in a first axial direction to axially overlap with an area of the first battery cell group.

Abstract: A connector comprises a first terminal, a second terminal, and a retaining body. The first terminal is arranged in the housing and has a first connection end adapted to electrically contact a mating terminal in a mating connector and a first contact end adapted to electrically contact a board card. The second terminal is provided in the housing and has a second connection end adapted to electrically connect with a cable and a second contact end for electrical contact with the board card. The first connection end of the first terminal is retained on the retaining body. A surface of one side of the first connection end of the first terminal is exposed from the retaining body to form a gold finger or contact adapted to electrically contact the mating terminal. The retaining body forms a plug adapted to be inserted into the mating connector.

Abstract: Provided in the embodiments of the present disclosure are a display substrate and a display apparatus. The display substrate includes a base substrate, including: a display area, a bending area, which is connected to a side of the display area, and an extension area, which is connected to the side of the bending area that is away from the display area; a touch-control wiring group, wherein the touch-control wiring group is located in the extension area, and the touch-control wiring group includes a plurality of touch-control wirings, which extend in a first direction and are sequentially arranged in a second direction; and a first floating wiring group.

Abstract: A station (STA) may receive a first wireless signal including a preamble of a packet from a first access point (AP). An energy level of the signal received may exceed a clear channel assessment (CCA) threshold. The STA may issue a primitive to stop reception of the packet. Further, the STA may return to a receive state based on the primitive. Additionally, the STA may determine, using a carrier sense multiple access (CSMA) protocol, to ignore a payload portion of the packet based on information contained in the preamble and adjust the CCA threshold to account for the payload portion of the packet. The STA may then access a wireless medium using the CSMA protocol during the payload portion of the packet using the adjusted CCA threshold. Using the adjusted CCA threshold, the STA may receive a second wireless signal from a second AP.

Abstract: An inspection system, including: a carrying device; at least one ray source and a detector assembly. When the at least one ray source is located at one of scanning positions relative to the carrying device, the at least one ray source and the detector assembly are lifted or lowered along the rotation axis relative to the carrying device and the at least one ray source emits X-rays. After the at least one ray source and the detector assembly are lifted or lowered a predetermined distance relative to the carrying device, the at least one ray source rotates around the rotation axis relative to the carrying device to another one of scanning positions. The inspection system further reconstructs a three-dimensional scanning image of the object to be inspected based on detection data of the detector assembly.

Abstract: A volume measurement method and apparatus using a depth camera, and a computer-readable medium, are provided. A first depth image of a reference countertop is acquired which includes coordinate and depth data of pixels, the reference countertop adapted for placement of a measured object. The coordinate and depth data are substituted into countertop empirical equations to obtain simulated images. Each of the countertop empirical equations represent a height variation pattern of the reference countertop. A correlation between each of the simulated images and the first depth image is calculated. A simulated image with the highest correlation is used as a target image of the reference countertop. A countertop height of the reference countertop is obtained based on the target image, a height of the measured object is calculated using the countertop height, and a volume of the measured object is calculated using the height. These disclosures improve accuracy of object volume measurement.

Abstract: A radio-frequency power amplification module for a magnetic resonance system and an imaging method are provided. The radio-frequency power amplification module includes: a power synthesizer, a main amplifier, and an auxiliary amplifier, output ends of the main amplifier and the auxiliary amplifier being both connected to a power synthesis unit; and a controller. The controller is configured to output a control signal according to a required radio-frequency transmission parameter or a scan parameter corresponding to the radio-frequency transmission parameter, so as to adjust a control parameter of the auxiliary amplifier. The radio-frequency power amplification module has high efficiency.

Abstract: Wireless communications systems and methods related to communicating in a communication medium are provided. A base station (BS) receives from a user equipment (UE), feedback information of the UE. The BS determines a schedule for the UE. The schedule includes a scheduling duty cycle based on the feedback information of the UE. The BS communicates with the UE, a communication signal based on the schedule.

Abstract: Thermal management and venting systems are provided for traction battery packs. An exemplary thermal management and venting system may include a vent manifold and a main coolant passage extending through the vent manifold. The vent manifold may be configured to expel a battery vent byproduct from the traction battery pack during a battery thermal event, and the main coolant passage may be configured to communicate a coolant for thermally managing a battery array of the traction battery pack. A heat exchanger of the thermal management and venting system may be configured to facilitate heat transfer between the battery vent byproduct and the coolant prior to expelling the battery vent byproduct from the traction battery pack.

Abstract: A cross reality system that renders virtual content generated by executing native mode applications may be configured to render web-based content using components that render content from native applications. The system may include a Prism manager that provides Prisms in which content from executing native applications is rendered. For rendering web based content, a browser, accessing the web based content, may be associated with a Prism and may render content into its associated Prism, creating the same immersive experience for the user as when content is generated by a native application. The user may access the web application from the same program launcher menu as native applications. The system may have tools that enable a user to access these capabilities, including by creating for a web location an installable entity that, when processed by the system, results in an icon for the web content in a program launcher menu.

Abstract: Disclosed are an organic slurry for neodymium iron boron screen printing and a preparation method. The organic slurry includes a rare earth powder, an organic solvent, a resin, a dispersant, and/or a leveling agent, weight percentages of which are as follows: rare earth powder 50%-90%; organic solvent 8%-50%; resin 0.4%-6%; dispersant 0%-5%; and leveling agent 0%-3%. The preparation method includes: sequentially adding the weighed organic solvent, resin, dispersant, and/or leveling agent into a mixer, stirring at a constant temperature, and then cooling to room temperature to obtain an organic carrier; adding the organic carrier and the weighed rare earth powder into a vacuum high-speed disperser, and dispersing at a high speed to obtain a crude organic slurry; and transferring the crude organic slurry to a gap adjustable three-roll grinder, and grinding to obtain a fine organic slurry.

Abstract: An electrochemical cell configured to operate at low temperatures includes a cathode comprising a cathode active material, an anode comprising an anode active material, a separator disposed between the cathode and the anode, and an electrolyte. The electrolyte includes a fluorinated cyclic carbonate, a solid electrolyte interphase (SEI)-forming additive salt, a metal fluorophosphate salt, and a fluorinated organic compound.

Abstract: The disclosure provides processes for preparing Compound A, Compound E, Compound I, salts thereof, and/or stereoisomers thereof, as described herein.

Abstract: A semiconductor structure includes a semiconductor substrate, a first capacitor, a first conductive via, a second conductive via, a second capacitor, a first conductive pad, and a second conductive pad. The first capacitor is disposed over the semiconductor substrate. The first conductive via is disposed over the first capacitor. The second conductive via is bonded to the first conductive via. The second capacitor is disposed over the second conductive via. The first conductive pad and the second conductive pad are disposed over the second capacitor and are electrically coupled to the first capacitor and the second capacitor.

Abstract: Provided is a method for wireless communication.

Abstract: Systems, methods, non-transitory processor-readable media, and apparatuses for determining, by a wireless communication device, a time-domain resource and a frequency-domain resource for transmitting at least one repetition of a Physical Random Access Channel (PRACH). The wireless communication device transmits to a base station, the at least one repetition of the PRACH using the time-domain resource and the frequency-domain resource.

Abstract: Embodiments of the present specification provide a data migration method based on a heterogeneous memory, the heterogeneous memory comprising a high-speed memory and a low-speed memory. The method comprises: determining access frequency information of memory pages by monitoring a memory access operation for the heterogeneous memory; and migrating, under a first condition, cold data in the high-speed memory to the low-speed memory, the cold data being determined based on the access frequency information.

Abstract: Systems, methods, and software described herein generate and manage a compressed database using a dictionary and a Huffman data structure. In one implementation, a method includes determining a frequency that each string of a plurality of strings in a segment of a database appears in the segment. The method further provides for identifying a first subset of strings with the highest frequency of appearance in the data structure and generating a dictionary for the first subset of strings. The method also includes generating a Huffman data structure based on the frequencies associated with the plurality of strings and generating a compressed segment based on the dictionary and the Huffman data structure.