Abstract: A method for screening targets by data independent acquisition (DIA)-based quantitative chemical proteomics, comprising covalently modifying specific active amino acids in a proteome with an active molecular probe; and quantitatively analyzing sites covalently-modified by the probe through DIA-based quantitative omics method, to obtain candidate targets. According to the method for screening targets by DIA-based quantitative chemical proteomics, DIA-based quantitative omics technique is applied into activity-based protein profiling (ABPP) to form DIA-ABPP, so that high coverage, high reproducibility and high precision target screening may be achieved, and corresponding technical support is provided for subsequent drug development.

Abstract: The present disclosure belongs to the field of lithium-ion battery technology, and in particular relates to a battery cell and an electric equipment using the same. The battery cell has a heat dissipation surface, and a ratio of an area of the heat dissipation surface to a battery cell energy is 1˜300 mm2/Wh. The present disclosure limits the ratio of the heat dissipation surface and the energy so as to limit the temperature rise of the battery cell.

Abstract: An intelligent air-assisted spraying device for orchards includes a traction mechanism, a spaying system, a collecting system, and a processing-controlling system. The traction mechanism is provided with a spray tank. The spaying system includes a main body connected to the spray tank and multiple spraying tubes, first ends of the spraying tube are communicated with the main body, and second ends of the spraying tubes are capable of rotating. The collecting system is configured to collect a contour and a volume of the canopy, and branch and leaf density of a fruit tree. The processing-controlling system is configured to obtain multiple spraying areas, calculate an air outlet angle of each spraying tube, and control a rotation of the second end of each spraying tube according to the air outlet angle. The device can adjust the spraying direction of each spraying tube, and the quality of pesticide application can be improved.

Abstract: The present invention relates to the field of chip verification technology, and more particularly, to a method and system for emulating a chip design with heterogeneous hardware. It involves the interconnection of microprocessors and FPGAs, where the microprocessors have shorter object code compilation times than the FPGAs' bit files, and the FPGAs have higher emulation performance. The DUT is partitioned into n microprocessors and m FPGAs. The design module D, which requires debugging and correction, is assigned to the microprocessors. Then, the n microprocessors and the m FPGAs are controlled to perform emulation and debugging. Since the compilation time for a microprocessor hosting the design module D is shorter than when using FPGAS, and while ensuring that the mature design modules in the FPGAs have high emulation performance, the method successfully integrates the advantages of the iterative speed of microprocessors and the emulation performance of FPGAs.

Abstract: A battery cell includes a housing and a barrier member. The housing has an inner cavity, the housing has a first wall, and a weak portion is provided on the first wall. The barrier member is arranged in the inner cavity of the housing, and the barrier member is provided on at least part of the periphery of the weak portion.

Abstract: Provided are a culture medium for expanding and cultivating human liver progenitor cells and an application thereof. The chemical components of the formula of the described culture medium are clear, no serum is present, and various components thereof cooperate with each other to synergize. The culture medium is used for the long-term expansion and cultivation of liver progenitor cells in vitro and is used for maintaining the dryness thereof, is beneficial in quickly and efficiently obtaining a large number of functional liver cells, and is suitable for clinical hepatocyte transplantation application as well as for the use of hepatocyte reactors in bioartificial livers.

Abstract: Aspects of the present invention relate to a method for work zone management, including the steps of providing one or more images of a work zone, analyzing the one or more images to detect one or more work-zone related objects within the work zone, sizing the detected work-zone related objects by comparing the detected objects to known sizes of common work zone equipment to establish a scale, calculating estimated positions of the one or more work-zone related objects, mapping the one or more work-zone related objects to a topological map, calculating a topology complexity score based on the topological map, and determining whether the work zone is an organized work zone or a random accumulation of work zone objects, based on the topology complexity score.

Abstract: The present invention discloses a Fe—Al intermetallic compound filter element and a preparation method thereof, which relates to the field of powder metallurgy and filtration technology. In view of the drawback in the prior art that using a fiber felt as a filtration layer reduces stability and reliability of a filter, the present invention provides an Fe—Al intermetallic compound filter element, which comprises: at least two filter-element parts, and a rebar connecting the at least two filter-element parts transversely by means of welding, wherein, the filter-element parts each comprises at least two segments of Fe—Al intermetallic compound filter-element powder tube and a connector connecting the at least two segments of Fe—Al intermetallic compound filter-element powder tube end-to-end by means of welding; and wherein, the at least two segments of Fe—Al intermetallic compound filter-element powder tube each comprises a substrate framework and a surface filtration membrane.

Abstract: A semiconductor chiplet device includes a package substrate, an interposer layer, a first die and a second die. The first die includes a first interface, and the second die includes a second interface. A first side of the interposer layer is configured to arrange the first die and the second die. The first die and the second die perform a data transmission through the first interface, the interposer layer and the second interface. The package substrate is arranged on a second side of the interposer layer, and includes a decoupling capacitor. The decoupling capacitor is arranged between the first interface and the second interface, or arranged in a vertical projection area of the first interface and the second interface on the package substrate.

Abstract: A method for three-dimensionally stacking systems on chip with face to face hybrid bonding may include providing a first die including a driver gate driving a first via ladder coupled to a first top metal layer. The method may additionally include providing a second die including a load gate coupled to a second via ladder coupled to a second top metal layer. The method may also include stacking the first die and the second die three-dimensionally using face-to-face hybrid bonds to couple the first top metal layer to the second top metal layer. Various other methods, systems, and computer-readable media are also disclosed.

Abstract: A communication method and a communication apparatus, where a first terminal device determines that a reserved resource of a second terminal device is within an initiated COT of the first terminal device. In this case, the first terminal device sends first COT sharing information to the second terminal device within the first COT, to indicate the second terminal device whether to share a first COT, so that the second terminal device can also perform sidelink transmission by using a resource within the initiated COT of the first terminal device.

Abstract: A variable-diameter blade suitable for a trans-media aircraft. The blade is divided into a blade root section, telescopic sections, and a blade tip section in a direction from the root to the tip. The blade further includes a telescopic rod, the blade root section and the blade tip section are fixed to the telescopic rod, respectively, and the telescopic rod is fixed to the trans-media aircraft; a spring arranged in the telescopic rod, the spring is used to drive the telescopic rod to extend; a pulley installed on the trans-media aircraft, the pulley is closer to the blade root section; a pull rope, an end of the pull rope passes through an inside of the blade and is fixed to the blade tip section, and the other end of the pull rope is wound on the pulley; and a driving device for driving the pulley to rotate.

Abstract: This application provides a resource selection method and apparatus. The method includes: A first terminal device performs listen before talk LBT; and the first terminal device sends sidelink information in a first time unit, where the first time unit includes a time unit in which the first terminal device successfully performs the LBT or a next time unit of the time unit in which the first terminal device successfully performs the LBT.

Abstract: Embodiments of this application provide a communication method, apparatus, and system. In the method, a structure of a time-frequency resource is redesigned, or repeated transmission of a synchronization signal block is supported, or channel access is performed on a plurality of resources, and a transmission manner of the synchronization signal block is provided, so that a channel access success rate is improved, coverage is enhanced, and communication reliability is further improved.

Abstract: A resource determining method and an apparatus are provided. The method includes: A first terminal device determines first channel occupancy time COT reservation information of the first terminal device and one or more pieces of second channel occupancy time COT reservation information of a second terminal device. The first terminal device performs resource exclusion on a first COT candidate resource set based on the first COT reservation information and the one or more pieces of second COT reservation information, to obtain an updated first COT candidate resource set, where the updated first COT candidate resource set is used by the first terminal device and/or a third terminal device for sidelink transmission.

Abstract: A method for three-dimensional memory stacking may include providing a logic die including a circuit and a memory, providing a memory die including an additional memory having a same footprint as the circuit and memory in the logic die, and stacking the logic die and the memory die three-dimensionally with die-to-die data communication between the circuit and the additional memory by face-to-face hybrid bonds. Various other methods, systems, and computer-readable media are also disclosed.

Abstract: A method for non-uniform memory access on three-dimensionally-stacked hybrid memory may include providing a logic die including a circuit and a memory. The method may additionally include providing a plurality of memory dies including an additional memory. The method may also include stacking the logic die and the plurality of memory dies three-dimensionally using face-to-face hybrid bonds that provide non-uniform access to the additional memory by the circuit. Various other methods, systems, and computer-readable media are also disclosed.

Abstract: Systems and methods for monitoring the instantaneous position of a scanning element of a light scanner via an optical-feedback signal are disclosed, where the optical-feedback signal is a portion of a light signal being steered in a two-dimensional pattern by the light scanner. The optical-feedback signal is detected by a position monitor that provides a commensurate feedback signal. In some embodiments, the feedback signal is used to develop a transfer function for the light scanner via a calibration routine. In some embodiments, the feedback signal is used in a closed-loop driving scheme used to drive the light scanner. Embodiments in accordance with the present disclosure are particularly well suited for use in object tracking systems, such as eye trackers.

Abstract: A light-emitting diode chip is provided and includes: a first doping-type semiconductor layer, a second doping-type semiconductor layer, and a multiple quantum well structure layer formed between the first doping-type semiconductor layer and the second doping-type semiconductor layer. The multiple quantum well structure layer includes multiple first quantum well structures and at least one second quantum well structure stacked in a distance direction of the first and second doping-type semiconductor layers. The first quantum well structures are used to emit first color light, and the at least second well structure is used to emit second color light different from the first color light. A total number of well layer of the at least one second quantum well structure is 1/15˜? of a total number of well layer of the first quantum well structures located between the at least one second quantum well structure and the second doping-type semiconductor layer.

Abstract: A high-speed and large-current adjustable pulse circuit, an operating circuit and an operating method of a phase-change memory are provided. The high-speed and large-current adjustable pulse circuit is provided with a clamping structure, a current mirror structure and a leakage current shutdown structure. The clamping structure including a clamping operational amplifier and a first MOS transistor is configured to generate a reference current. The current mirror structure is configured to generate an output current proportional to the reference current. The leakage current shutdown structure is configured to turn off the current mirror structure and reduce leakage current when pulse disappear. In this way, a device with an adjustable current and a reduced leakage current is realized.