Abstract: A vehicle has a battery pack. The battery pack includes batteries or a battery module. The battery module includes batteries. Each battery includes a battery casing and an explosion-proof valve. The explosion-proof valve is arranged on the battery casing. The explosion-proof valve is provided with a notch groove. The explosion-proof valve includes an opening area. In the depth direction of the notch groove, the shape of the orthographic projection of the opening area is non-circular. The outer edge of the orthographic projection of the opening area is a preset opening boundary, the area of the orthographic projection of the opening area being S1, the area of the orthographic projection of the explosion-proof valve being S, S1 and S meeting: S1/S?3, and the units of S1 and S both being mm2.

Abstract: A device includes a fin on a substrate; a first transistor, including: a drain region and a first source region in the fin; and a first gate structure on the fin between the first source region and the drain region; a second transistor, including: the drain region and a second source region in the fin; and a second gate structure on the fin between the second source region and the drain region; a first resistor, including: the first source region and a first resistor region in the fin; and a third gate structure on the fin between the first source region and the first resistor region; and a second resistor, including: the second source region and a second resistor region in the fin; and a fourth gate structure on the fin between the second source region and the second resistor region.

Abstract: Disclosed herein is a method of managing data in a database management system comprising a first, master storage, node and a second node for performing operations on data stored in the database. The method comprises configuring the second node to perform a set of steps. The second node is configured to write data indicative of one or more operations on data to a set of log files. The second node segments the set of log files into a set of log file chunks For each of the log file chunks, the second node may transmit data from the database associated with a log file chunk to the first node and thereafter transmit the log file chunk to the first node. The segmenting and transmitting of the set of log files and their associated data may be performed asynchronously to the updating of the set of log files.

Abstract: A method for adjusting a quantity of data streams, a terminal, and a MIMO system. In the method, the terminal may actively negotiate the quantity of transport layers used in a downlink data transmission process with a network device based on an operation status of the terminal, so as to adaptively and dynamically adjust the quantity of data streams in the downlink data transmission process. This may reduce power consumption of the terminal and prolong a standby time of the terminal without affecting user experience while meeting requirements for a data transmission rate of the terminal.

Abstract: In some embodiments, the present disclosure relates to an integrated chip structure that includes a metal-insulator-metal (MIM) device disposed over a substrate. The MIM device includes a first electrode and a second electrode stacked over the substrate. A dielectric layer is arranged between the first electrode and the second electrode. A getter layer is disposed over the substrate and is separated from the dielectric layer by the first electrode. The MIM device includes a middle portion having a first non-zero concentration of hydrogen and a peripheral portion having both a second non-zero concentration of hydrogen that is greater than the first non-zero concentration and a third non-zero concentration of hydrogen that is less than the first non-zero concentration. The middle portion includes the dielectric layer and the peripheral portion includes the getter layer.

Abstract: Electronic system level (ESL) design and verification of the present disclosure is utilized to provide an electronic simulation and modeling of function safety and fault management of an electronic device. A method for simulating a safety circuit includes providing an electronic architectural design to perform one or more functional behaviors of the electronic device in accordance with an electronic design specification. The method further includes modeling the safety circuit of the electronic architectural design and one or more other electronic circuits of the electronic architectural design that communicate with the safety circuit. The method further includes simulating, using the modeling, operation of the safety circuit while the electronic architectural design is performing the one or more functional behaviors. The method also includes determining whether the simulated operation of the safety circuit satisfies the electronic design specification.

Abstract: Provided is a device for spraying an ammoniacal gas in an automatically-adjustable manner based on a flow rate

Abstract: A battery, a battery pack, and a vehicle. The battery comprises: a battery casing; lead-out pieces and conductive pillars, the lead-out pieces being arranged in the battery casing, via holes allowing the conductive pillars to pass through being formed in the battery casing, the inner end of each conductive pillar being connected to a lead-out piece, and the outer end of each conductive pillar extending out of the battery casing; and sealing rings, the sealing rings being in sealed connection between the conductive pillars and the battery casing, the sealing rings being constructed to be elastic pieces, the initial size of each sealing ring in the axial direction thereof being d1, the size of each sealing ring compressed in the axial direction thereof being d2, and d1 and d2 meeting: 0.5?d2/d1?0.9.

Abstract: A self-ligating bracket, a double-wing spacing adjustable bracket and a dental appliance are described. The self-ligating bracket includes a bracket base plate, a first elastic support, a bracket body, and a position-limited member. A first end of the first elastic support is connected to the bracket base plate. The bracket body has a hollow structure. A second end of the first elastic support is connected to a distal end of the bracket body. The distal end of the bracket body is provided with a distal-end gap. The distal end of the bracket body is expanded radially by the second end of the first elastic support. The position-limited member is movable in an axial direction of the bracket body, and the position-limited member is sleeved on an outside of the bracket body for overcoming elastic force provided by the first elastic support and making the bracket body contract in a radial direction.

Abstract: Electronic system level (ESL) design and verification of the present disclosure is utilized to provide an electronic simulation and modeling of function safety and fault management of an electronic device. A method for simulating a safety circuit includes providing an electronic architectural design to perform one or more functional behaviors of the electronic device in accordance with an electronic design specification. The method further includes modeling the safety circuit of the electronic architectural design and one or more other electronic circuits of the electronic architectural design that communicate with the safety circuit. The method further includes simulating, using the modeling, operation of the safety circuit while the electronic architectural design is performing the one or more functional behaviors. The method also includes determining whether the simulated operation of the safety circuit satisfies the electronic design specification.

Abstract: The present disclosure relates to the field of hydrogel technology, and specifically relates to a small molecule melphalan hydrogel and a preparation method thereof. The small molecule melphalan hydrogel is made of melphalan drug or melphalan hydrochloride as raw materials, and it is formed at room temperature or physiological condition by means of making the melphalan drug in a hydrophilic solvent. The hydrophilic solvent includes any one of physiological saline, pure water, and phosphate buffered saline solution. The small molecule melphalan hydrogel provided by the present disclosure is an injectable hydrogel of 100% pure melphalan drug, the gel only contains small molecule melphalan drug, which solves the problems of containing a large amount of carrier materials and having a low drug loading rate in the field of hydrogel.

Abstract: Methods of preventing and treating PKD and its complications using antibody activators that bind to the (Na++K+)-ATPase.

Abstract: Disclosed are non-transitory computer-readable media, systems, and computer-implemented methods that describe obtaining hot spot (HS) location information with respect to a printed pattern; obtaining LFP search criteria for searching the printed pattern to determine a local focus point (LFP) for an imaging device; selecting a HS area in the printed pattern that contains a HS; and determining the LFP proximate to the HS area based on the LFP search criteria, the LFP not containing the HS.

Abstract: A non-transitory computer-readable storage medium is encoded with a set of instructions for designing a semiconductor device using electronic system level (ESL) modeling for machine learning applications that, when executed by at least one processor, cause the at least one processor to: retrieve a source code operable to execute a plurality of operations of a machine learning algorithm; classify a first group of the plurality of operations as slow group operations and classify a second group of the plurality of operations as fast group operations, based on a time required to complete each operation; define a neural network operable to execute the slow group operations; define a trained neural network configuration including a plurality of interconnected neurons operable to execute the slow group operations; and generate an ESL platform for evaluating a design of a semiconductor device based on the trained neural network configuration.

Abstract: An electronic device debug method, applied to a target electronic device with an error detecting device, a debug device, and a transceiving device, comprising: (a) detecting an error of the target electronic device by the error detecting device to generate error information corresponding to the error; (b) transmitting the error information to the transceiving device through the debug device; (c) transmitting the error information to a remote electronic device through the transceiving device by a wireless network; and (d) controlling the target electronic device to perform a debug procedure corresponding to the error information by the remote electronic device, through the transceiving device.

Abstract: Disclosed herein is a method of managing data in a database management system comprising a first, master storage, node and a second node for performing operations on data stored in the database. The method comprises configuring the second node to perform a set of steps. The second node is configured to write data indicative of one or more operations on data to a set of log files. The second node segments the set of log files into a set of log file chunks For each of the log file chunks, the second node may transmit data from the database associated with a log file chunk to the first node and thereafter transmit the log file chunk to the first node. The segmenting and transmitting of the set of log files and their associated data may be performed asynchronously to the updating of the set of log files.

Abstract: A chiller system provides cooling for a semiconductor fabrication facility. The chiller system includes a control system. The control system utilizes one or more analysis models trained with a machine learning process to intelligently assist in reducing the power consumption and enhancing the efficiency of the chiller system.

Abstract: Embodiments of the present invention disclose a network connection processing method, an apparatus, and a wireless transceiver unit. The method is applied to a user equipment UE side and relates to the 5G NR and the field of artificial intelligence communications. The method includes: connecting UE to both a 4G base station and a 5G base station by using an LTE-NR dual connectivity technology; and when the UE is in a screen-off state and a data transmission rate of the UE is less than or equal to a preset rate, releasing a connection between the UE and the 5G base station. The embodiments of the present invention can solve problems such as high device power consumption and network resource waste caused by the LTE-NR dual connectivity technology.

Abstract: The present invention discloses a smart clothing and its device mount, wherein the device mount includes an upper casing and a lower casing, a circuit board is arranged between the upper casing and the lower casing, and a metal contact of the top surface of the circuit board penetrates through the upper casing to form a plurality of metal contact points, and the cable interface of the bottom surface of the circuit board passes through the lower casing, and the bottom surface of the lower casing is formed with individual cable grooves toward each cable interface for guiding the transmission wire to insert into the cable interface along the cable groove, and the device mount is combined with a soft gasket on the clothing body and is equipped with a waterproof protective layer to avoid damage to the circuit components and transmission wire during cleaning; when the device mount is installed with the electronic device, the motion status can be monitored.

Abstract: A method includes receiving a source code for executing a plurality of operations associated with a machine learning algorithm, classifying each operation into a fast operation group and/or a slow operation group, defining a neuron network for executing operations of the slow operation group, and mapping the neuron network to an initial machine learning hardware configuration. The method also includes executing the slow operation group operation on the machine learning hardware configuration, finalizing the machine learning hardware configuration capable of successfully executing least one test data set.