Abstract: A chiplet system with an auto-swapping function and a signal communication method thereof are provided. The chiplet system at least includes a first chiplet and a second chiplet. The signal communication method includes the following steps. The first chiplet and the second chiplet are electrified. The first chiplet and the second chiplet are reset and driven. Through a serial number information, the first chiplet and the second chiplet are identified. A handshaking communication procedure is executed by the first chiplet and the second chiplet to confirm whether a pin connection relationship between the first chiplet and the second chiplet is correct. If the pin connection relationship between the first chiplet and the second chiplet is incorrect, pin function switching is performed by the first chiplet or the second chiplet.

Abstract: A normal distributions transform (NDT) method for LiDAR point cloud localization in unmanned driving is provided. The method proposes a non-recursive, memory-efficient data structure occupation-aware-voxel-structure (OAVS), which speeds up each search operation. Compared with a tree-based structure, the proposed data structure OAVS is easy to parallelize and consumes only about 1/10 of memory. Based on the data structure OAVS, the method proposes a semantic-assisted OAVS-based (SEO)-NDT algorithm, which significantly reduces the number of search operations, redefines a parameter affecting the number of search operations, and removes a redundant search operation. In addition, the method proposes a streaming field-programmable gate array (FPGA) accelerator architecture, which further improves the real-time and energy-saving performance of the SEO-NDT algorithm. The method meets the real-time and high-precision requirements of smart vehicles for three-dimensional (3D) lidar localization.

Abstract: The present invention discloses a pyridinylcyanoguanidine derivative or a pharmaceutically acceptable salt thereof, which is useful as an NAMPT inhibitor, and useful as a potential agent for the chemotherapy of a variety of diseases associated with abnormal NAD+ expression. The pyridinylcyanoguanidine derivative has a parent structure including cyanoguanidine attached to piperazine or pyrrolidine by an intermediate aliphatic chain, to which a side arylformyl (or heterocyclylformyl) group and pyridinyl (or substituted pyridinyl) group are attached. This structure comes from the structural optimization of FK866, a high-efficiency NAMPT inhibitor. In the structure, the substituted formyl piperazine and substituted formyl pyrrolidine are the further optimizations on the basis of FK866, which strengthens the interaction with NAMPT.

Abstract: A modular output device comprises a mainboard, a first assembling component, and a second assembling component. The first assembling component is configured in a first assembly structure of the mainboard, and a first connection module of the first assembling component is electrically connected to a first electrical connector, which allows a master function module and a first function module to transmit data to each other. The second assembling component is configured in a second assembly structure, and a second connection module is electrically connected to a second electrical connector, which allows the master function module and a second function module to transmit data to each other. In this way, the first function module and the second function module can transmit data to an associated computer through the main function module.

Abstract: The method includes: an FPGA board feeds back the quantity of controllers and the total quantity of DDR memories after receiving a hardware information acquisition request from a host; after a data space application request is received from the host, on the basis of the data space application request, perform data slice processing on data to be calculated, wherein the data space application request carries the dedicated application space capacity of each DDR and the data to be calculated, and the total quantity of slices of the data to be calculated is the same as the total quantity of DDR memories; and transmit each sliced data to a corresponding DDR space, and according to a data storage position of the sliced data in each DDR, read the data from the DDR memory space in parallel by means of the plurality of controllers and calculate same.

Abstract: The present disclosure describes methods, systems, and devices for recovering a recovery integrated access backhaul-node (IAB-node) for new radio (NR) from an initial IAB-donor-central unit (CU) to a new IAB-donor-CU and/or configuring a F1 connection between an IAB-node and an IAB-donor-CU. One method includes retrieving, by the new IAB-donor-CU from the initial IAB-donor-CU, context information; and configuring a connection with the recovery IAB-node. Another method includes sending, by the new IAB-donor-CU to the initial IAB-donor-CU, a request for retrieving user equipment (UE) context; and receiving, by the new IAB-donor-CU from the initial IAB-donor-CU, a response for retrieving UE context. Another method includes receiving, by the new IAB-donor-CU from the recovery IAB-DU, a first message to initiate a first F1 procedure; sending, by the new IAB-donor-CU to the recovery IAB-DU, a second message to indicate whether the first F1 procedure is successful.

Abstract: Provided are a data processing method for a dialogue system, an apparatus, a device and a medium. The method includes: obtaining a pre-configured task description, wherein the task description comprises at least one task name and at least one task attribute corresponding to a respective task name; extracting, based on a reading comprehension technique, an answer corresponding to the task description from content of a current dialogue with a user; and completing the dialogue with the user according to the answer and a pre-generated dialogue flow.

Abstract: A semiconductor device includes a substrate. The semiconductor device includes a dielectric layer disposed over a portion of the substrate. The semiconductor device includes a diffusion blocking layer disposed over the dielectric layer. The diffusion blocking layer and the dielectric layer have different material compositions. The semiconductor device includes a ferroelectric layer disposed over the diffusion blocking layer.

Abstract: A light-emitting device includes a substrate including a top surface, a first side surface and a second side surface, wherein the first side surface and the second side surface of the substrate are respectively connected to two opposite sides of the top surface of the substrate; a semiconductor stack formed on the top surface of the substrate, the semiconductor stack including a first semiconductor layer, a second semiconductor layer, and an active layer formed between the first semiconductor layer and the second semiconductor layer; a first electrode pad formed adjacent to a first edge of the light-emitting device; and a second electrode pad formed adjacent to a second edge of the light-emitting device, wherein in a top view of the light-emitting device, the first edge and the second edge are formed on different sides or opposite sides of the light-emitting device, the first semiconductor layer adjacent to the first edge includes a first sidewall directly connected to the first side surface of the substrate,

Abstract: The present disclosure provides a trailer and a vehicle. The trailer comprises: a structural beam; and at least one container protector installed on the structural beam; wherein the container protector comprises a drive member and a protection member, the drive member being adapted to drive the protection member to rise and lower, and the protection member being capable of providing a limiting function for a container on the trailer when raised. The present disclosure may automatically raise the protection member after installing the container on the trailer so that the protection member locks the container; before the container is to be unloaded, the protection member is automatically retracted to release the limiting function for the container. In this way, it is no longer necessary to specially manually tighten or loosen a shackle of a container, realizing the intelligent control of cargo loading and unloading.

Abstract: The present invention relates to a fluorine-containing resin composition, and a resin vanish, a fluorine-containing dielectric sheet, a laminate, a copper clad laminate and a printed circuit board containing the same. The fluorine-containing resin composition comprises 30 wt. %-70 wt. % of a fluorine-containing polymer, 30 wt. %-70 wt. % of an inorganic filler which includes the following particle size distribution: D10 is greater than 1.5 ?m; and D50 is 10-15 ?m. In the present invention, the selection of an inorganic filler with a specific particle size distribution can ensure that the boards prepared by the fluorine-containing resin composition have excellent dielectric properties and voltage resistance performance, even if the inorganic filler is added in a large amount.

Abstract: A carbon nanomaterial for gas storage and a method for manufacturing the same are provided. The specific surface area of the carbon nanomaterial for gas storage is greater than 2000 m2/g. The mesopore volume of the carbon nanomaterial for gas storage is greater than the micropore volume of the carbon nanomaterial for gas storage, and the carbon nanomaterial for gas storage has a peak intensity ratio (ID/IG) between G band and D band, as determined from the Raman spectrum, between 1.1 and 2. In the carbon nanomaterial for gas storage, the pore volume of pores with a pore width of 6 nm or less is bigger than that of pores with a pore width greater than 6 nm.

Abstract: A package includes a die and a redistribution layer. A top surface of the die has a first area and a second area connected with the first area. The redistribution layer structure includes a first insulation layer, a redistribution layer, and a second insulation layer. The first insulation layer is overlapping with the second area. The redistribution layer is disposed above the die. The second insulation layer is disposed above the redistribution layer and overlapping with the second area and the first area. The second insulation layer covers a top surface of the first insulation layer and is in contact with a side surface of the first insulation layer and the top surface of the die.

Abstract: A method for identifying plant species based on whole genome analysis and genome editing, i.e., a GAGE, includes that screening PAM-carrying sequences from a whole genome of a plant to be identified; aligning the PAM-carrying sequences with genomes of counterfeit species and closely related species, and then selecting sequences that are only present in the genome of the plant to be identified as target sequences; and performing a detection on the target sequences as selected by introducing a genome editing system, wherein based on the target sequences as selected, a CRISPR RNA (crRNA), which acts to guide a Cas protein to bind with a target sequence to form a complex, is designed and synthesized; then the trans-cleavage activity of the Cas protein is activated so that a single strand DNA bearing a fluorescent signal group is cleaved; and the plant species is identified by detecting the fluorescent signal.

Abstract: The present invention relates to a bispecific antibody against CLDN18.2 and CD3. The bispecific antibody effectively binds to CLDN18.2 and CD3 antigens.

Abstract: The present invention relates to a polyether-modified polyisocyanate composition, which is obtainable by reacting a system containing the following components: a) a polyisocyanate having an isocyanate group functionality of 2-4.5; b) a polyoxyalkylene monoether alcohol; and c) optionally a catalyst; the polyoxyalkylene monoether alcohol has a number-average molecular weight of 900 g/mol-2000 g/mol and an oxypropylene group content of 45 wt. %-100 wt. %, relative to the total weight of the oxyalkylene group of the polyoxyalkylene monoether alcohol; the system has an equivalent ratio of isocyanate group to hydroxyl group of 5:1-110:1; the polyisocyanate composition has the following characteristics: i) the average isocyanate functionality is 1.8-4.1; ii) the isocyanate group content is 8-20 wt. %; and iii) the amount of the polyoxyalkylene monoether structure is greater than 10 wt. % and less than 50 wt. %, for characteristics ii) and iii), relative to the total weight of the polyisocyanate composition.

Abstract: An electronic module is provided. The electronic module includes a first transducer and a second transducer. The first transducer is configured to radiate a first ultrasonic wave. The second transducer is configured to radiate a second ultrasonic wave. The first transducer and the second transducer are disposed on noncoplanar surfaces.

Abstract: A cooling module includes: a fan having a fan housing with an intake port and an exhaust port; a fin that faces the exhaust port of the fan; a heat pipe connected to a surface of the fin; and a plate-shaped vapor chamber having a first surface and a second surface, the heat pipe being connected to the first surface while straddling one edge of the vapor chamber, the second surface at the one edge being connected to the surface of the fin to be parallel with the heat pipe, so that the one edge is disposed between the heat pipe and the fin.

Abstract: The present invention provides a refrigerator door, comprising a door housing, a door liner, a decorative strip connected between the door liner and the door housing, a thermal insulation chamber formed between the door housing and the door liner, and a storage device mounted on the door liner. The refrigerator door further comprises a power supply module used to supply power to the storage device. The power supply module has a pre-embedded component fixed in the thermal insulation chamber and exposed by the door liner, a power supply line passing through the pre-embedded component from the thermal insulation chamber and leading out, and a connection mechanism disposed between the pre-embedded component and the storage device and electrically connected to the power supply line. The refrigerator door of the present invention can prevent the occurrence of leakage during a foaming process.

Abstract: Provided are methods and apparatuses for transmitting and receiving control signaling and for determining information.