Abstract: A memory state recovery method for a no-MMU environment in emulated CPU chip acceleration includes relocation of a virtual memory area, which involves performing relocation on each virtual memory area in an available physical memory space, converting a base address, which is represented by a virtual address of the virtual memory area, into a physical address, and keeping the length of the address unchanged. The method also includes recovery of memory access data, wherein for each memory access read record, a recovery rule for a storage position is the base address after relocation of the virtual memory area plus an offset; recovery of a stack state, wherein for each stack frame, a recovery rule for a storage position is the base address after relocation of the virtual memory area plus an offset; and recovery of the value of a general register.

Abstract: The present invention provides a stable and reliable biosensor (GO-TNA) composed of chemically modified TNA capture probes onto graphene oxide (GO) for detecting and imaging of target nucleic acids in vitro and in vivo, discriminating single nucleobase mismatch and monitoring target miRNA dynamic changes. The TNA capture probes in the invention brings significant improvement by 1000 times in the detection limit when compared to TNA probes itself. This detection platform is facile and cost-effective to prepare, which are critical advantages for real-time analysis, and thus brings new opportunities in the field of disease diagnosis for rapid and accurate detecting and imaging of a variety of disease-related nucleic acid molecules at the in vivo level. Apart from healthcare, they may also lead to potential applications in the areas of environmental analysis and food safety through detection of pesticides, antibiotics, or even foodborne pathogenic agents.

Abstract: A synthesis and an application of a phosphatase degrader are provided. The phosphatase degrader is a compound represented by formula I, or a salt thereof, or a deuterated compound thereof, or a stereoisomer thereof, or a solvate thereof, or a hydrate thereof, or a prodrug thereof. The compound can be used as a phosphatase degrader, especially as an SHP2 protein degrader, can treat malignant diseases such as tumors, and has good application prospects.

Abstract: A control method is applied to a hybrid power system including an engine and a motor. A motor stator of the motor is connected to a driving shaft of a motor vehicle by means of a transmission mechanism such that, when rotated, the driving shaft drives the motor stator to rotate; the motor is used to determine output torque according to the rotating speed of the motor and transmit same to the driving shaft; the rotating speed of the motor is equal to the difference between the rotating speed of the motor rotor and the rotating speed of the motor stator. The method includes, according to operating parameters of the hybrid power system and operating parameters of the motor vehicle, controlling a motor controller to provide a drive signal to the motor stator such that the operating parameters of the motor meet a first preset formula.

Abstract: Disclosed is a method for removing impurity mercury from crude selenium. The method includes: mixing a vulcanizing agent with a crude selenium slag that is crushed to not more than 200 mesh uniformly, and performing briquetting to obtain a mixed material; adding the mixed material into a sealed furnace, and subjecting the mixed material to vulcanization by heating under an inert atmosphere to obtain a vulcanized selenium; subjecting the vulcanized selenium to primary vacuum distillation, such that selenium is converted into a gas phase and collected in a form of a volatile, and generated mercury sulfide and valuable elements are enriched in a resulting residue; and subjecting the selenium to secondary distillation to further remove mercury.

Abstract: Provided are a vacuum distillation furnace, and a method for preparing high-purity copper particles. In view of the fact that high-purity copper prepared by the traditional method in the current industrial production has an unsatisfactory purity, a high impurity content, and a complicated composition, a vacuum distillation method is adopted. During the vacuum distillation method, most of valuable metals in a copper matrix are volatilized and enter into a gas phase, such that the metals are separated from the copper matrix, thereby allowing the purification of copper; and copper powder particles volatilized to a condensation plate have a smooth surface and a purity of 5 N grade or more.

Abstract: Embodiments of a system, device and method for mapping between different types of BWPs are disclosed. In some aspects, a wireless communication method includes receiving, by a wireless communication device from a wireless communication node, radio configuration information that includes a configuration of a second type bandwidth part (BWP), and a correspondence between the second type BWP and a plurality of BWPs. In some aspects, the wireless communication method includes allocating, by the wireless communication device, based on the radio configuration information, a plurality of resources for transmission or reception.

Abstract: A method and apparatus for optimally configuring a capacity of a high-proportion new energy system, a device, and a medium, which belong to the field of new energy system optimization and are used for solving the problems of insufficient flexibility of the high-proportion new energy system during the heating period and difficult consumption of renewable energy. The method includes: constructing a high-proportion new energy system structure; establishing a concentrating solar power (CSP) unit model and a combined heat and power (CHP) unit model based on the proposed structure; establishing a high-proportion new energy system collaborative optimization model based on the proposed unit models; acquiring relevant data of various units and renewable resource data; and obtaining a capacity configuration and operation optimization scheme of various units in the high-proportion new energy system according to the established model, thereby improving the renewable energy consumption of the system.

Abstract: Provided is a MART-1 (27-35) epitope-specific T cell receptor, comprising an ? chain and a ? chain. The ? chain comprises three complementary determining regions, respective sequences thereof being positions 61-66, positions 84-89, and positions 124-136 of SEQ ID No. 3. The ? chain comprises three complementary determining regions, respective amino acid sequences thereof being positions 46-50, positions 68-73, and positions 112-125 of SEQ ID No. 4. A T cell expressing the TCR can effectively recognize a MART-1 (27-35) epitope polypeptide supported on a T2 cell and secrete IFN-?, thereby demonstrating the functionality of the receptor. Use of the TCR with a relevant drug target allows for effective drug development.

Abstract: Disclosed is a service life test apparatus for production of a diaphragm of a diaphragm compressor. The apparatus includes a bottom frame, a test diaphragm head, an oil pressure boosting assembly, a gas pressure boosting assembly and a driving assembly. The test diaphragm head is installed on the bottom frame and is configured to fix the diaphragm. A support frame is installed on the bottom frame. The oil pressure boosting assembly and the gas pressure boosting assembly are installed at positions of two sides of the support frame. Through the arrangement of the test diaphragm head, the pressure boosting assemblies and the driving assembly, a test load may be exerted onto the diaphragm by using gas pressure and oil pressure, and an actual work environment, the received load magnitude and the load distribution condition of the diaphragm may be simulated, so that test results may be more accurate.

Abstract: The present disclosure provides a magnetic composite material composition, a magnetic core for an inductor and a manufacturing method therefor. It includes a magnetically soft alloy, a thermosetting resin, a curing agent, and an organic solvent. The organic solvent contains at least two types of volatile solvents, and a difference between boiling points of the volatile solvents ranges from 100 to 170° C. The magnetically soft alloy and the thermosetting resin may be cured and formed under the action of the curing agent. The magnetic composite material of the above composition has good high-temperature resistance. Different types of the volatile solvents may be successively volatilized rather than rapidly volatilized at one time as the curing reaction undergoes. Therefore, a large amount of pores can be prevented from being produced on the surface and internal of the magnetic composite material composition, thereby enhancing the compactness and relative permeability.

Abstract: In a cylinder deactivation control method of an engine, a cylinder deactivation trigger moment of a to-be-controlled engine is determined; a second cycle and a cylinder deactivation mode corresponding to the next first cycle are determined according to the crankshaft rotation speed at the cylinder deactivation trigger moment, the target torque at the cylinder deactivation trigger moment, and a second cycle and a cylinder deactivation mode corresponding to the previous first cycle at the cylinder deactivation trigger moment; the fuel injection quantity of the ignition cylinder in the next first cycle is determined.

Abstract: In a cylinder deactivation control method of an engine, a cylinder deactivation trigger moment of a to-be-controlled engine is determined; a second cycle and a cylinder deactivation mode corresponding to the next first cycle are determined according to the crankshaft rotation speed at the cylinder deactivation trigger moment, the target torque at the cylinder deactivation trigger moment, and a second cycle and a cylinder deactivation mode corresponding to the current first cycle at the cylinder deactivation trigger moment; the cylinder pressure type of each cylinder in the current first cycle is determined in conjunction with the cylinder deactivation modes of three adjacent first cycles; the fuel injection quantity of each ignition cylinder in the current first cycle is determined based on the calibrated preset fuel injection quantity chart of the first cycle.

Abstract: Disclosed are a device and method for fully enclosed and fully automatic dispensing of cells. The device includes a sample feeding module, a liquid replenishment module, and a liquid distribution module. By means of the device, cell dispensing can be performed under enclosed conditions, such that the risk of infection due to contact with an external environment is reduced. In addition, the survival rate of dispensed cells is ensured, and the degree of precision of cells obtained after dispensing is high, thereby improving the quality of the dispensed cells.

Abstract: This disclosure is directed to a series Doherty power amplifier including two-transformers. The series Doherty combiner may include a first branch including a main amplifier and a first transformer coupled to a load. In particular, a primary inductor of the first transformer may be coupled to the main amplifier and a secondary inductor of the first transformer may couple to the load. The series Doherty combiner may also include a second branch including an auxiliary amplifier and a second transformer coupled to the secondary inductor of the first transformer. The second transformer may couple to the load via the secondary inductor of the first transformer. As such, the load is coupled in series to the first branch and is coupled in series to the second branch. Moreover, the load is coupled in shunt to the main amplifier and the auxiliary amplifier.

Abstract: Systems, methods, and computer program products for multi-domain ensemble learning based on multivariate time sequence data are provided. A method may include receiving multivariate sequence data. At least a portion of the multivariate sequence data may be inputted into a plurality of anomaly detection models to generate a plurality of scores. The multivariate sequence data may be combined with the plurality of scores to generate combined intermediate data. The combined intermediate data may be inputted into a combined ensemble model to generate an output score. In response to determining that the output score satisfies a threshold, at least one of an alert may be communicated to a user device, the multivariate sequence data may be inputted into the feature-domain ensemble model to generate a feature importance vector, or at least one of a model-domain, a time-domain, a feature-domain, or the combined ensemble model may be updated.

Abstract: A light-emitting substrate is provided, including first and second substrates opposite to each other, and a bonding wire structure including a bonding wire. The first substrate includes: a first base substrate and a first conductive pad. The second substrate includes a second base substrate and a second conductive pad. The first conductive pad is on a surface of the first substrate away from the second substrate, the second conductive pad is on a surface of the second substrate away from the first substrate. The bonding wire is soldered to the first conductive pad at a first solder joint and to the second conductive pad at a second solder joint. The bonding wire includes, at each of the first solder joint and the second solder joint, a portion having an angle with a plane where the first base substrate is located and/or having a curved arc.

Abstract: In some embodiments, a method for semiconductor processing preclean includes removing an oxide layer from a substrate using anhydrous hydrogen fluoride in combination with water vapor. A system for the preclean may be configured to separate the anhydrous hydrogen fluoride and the water vapor until they are delivered to a common volume near the substrate. Corrosion within components of the system may be limited by purification of anhydrous hydrogen fluoride, passivation of components, changing component materials, and heating components. Passivation may be achieved by filling a gas delivery component with anhydrous hydrogen fluoride and allowing the anhydrous hydrogen fluoride to remain in the gas delivery component to form a passivation layer. Consistent water vapor delivery may be achieved in part by heating components using heaters.

Abstract: This invention presents an electrochemical metallurgical technique for extracting metals and sulfur from metal sulfides, offering an adjustable composition and mechanical properties during electrode preparation. The metal sulfide anode, submerged in an electrolyte with a cathode made of materials like titanium, copper, stainless steel, lead, zinc, aluminum or graphite, undergoes electrolysis. This process oxidizes sulfur in the metal sulfide to the anode and releases metal ions into the electrolyte, where they're reduced at the cathode. The method yields metal at the cathode and sulfur at the anode, with minimal environmental impact, low investment, and straightforward process.

Abstract: An optical element driving mechanism is provided and includes a fixed assembly, a movable assembly, a driving assembly and a circuit assembly. The movable assembly is configured to connect an optical element, the movable assembly is movable relative to the fixed assembly, and the optical element has an optical axis. The driving assembly is configured to drive the movable assembly to move relative to the fixed assembly. The circuit assembly includes a plurality of circuits and is affixed to the fixed assembly.