Abstract: Disclosed are a compound represented by formula (I) as a mutant isocitrate dehydrogenase 1 and 2 (IDH1 and IDH2) inhibitor, a preparation method therefor, and a pharmaceutical composition thereof. Also disclosed is a use of the described compound or the pharmaceutical composition thereof in the treatment of mutant IDH1 and IDH2-mediated diseases.

Abstract: A memory management method includes receiving, by a first operating system, a memory scheduling request sent by at least one second operating system through an inter-core communication channel, determining, by the first operating system, a target memory priority of each second processor corresponding to the second operating system based on the memory scheduling request, and assigning, by the first operating system, a memory bandwidth to the second operating system based on the target memory priority of the second processor. The memory scheduling request is used to request a memory bandwidth required by the second operating system. Each operating system is configured to run on a hardware set of a system-on-chip (SoC).

Abstract: A semiconductor device includes a package body, a chip, a redistribution layer, and a conductive hot melt layer. The chip, the redistribution layer, and the conductive hot melt layer are all packaged in the package body. The redistribution layer includes a first conductive pad and a second conductive pad that are disposed at an interval from each other and insulated from each other, wherein a part of the redistribution layer other than the first conductive pad and the second conductive pad is connected to a pin of the chip; and the conductive hot melt layer is formed on a surface of the first conductive pad and a surface of the second conductive pad, and is in electrical contact with both the first conductive pad and the second conductive pad.

Abstract: The disclosure provides a power system balance optimization method based on balancing units, including: collecting power generation and consumption information of market subjects in a balancing unit, calculating a output situation of a power generation side when the system operation cost is minimum, and judging whether to carry out a power exchange between units; the balancing unit optimizes and selects an operation strategy according to market environment, and then optimizes and selects the operation strategy according to the market environment; the disclosure carries out hierarchical management through balancing units, and the system balance costs of power generation, regulation, power exchange and fully considers balance cost of power generation, regulation, power exchange and other systems of multiple entities on the power generation side, transmission side and power consumption side.

Abstract: Provided are a water pan and an indoor unit. The water pan includes: a frame including an annular side wall and a mounting groove body; and a water tray arranged in the mounting groove body. An annular air outlet surrounding the water tray is formed between the annular side wall and the water tray. The annular air outlet is continuously arranged, which reduces a blind region of an air supply at a partition of an air outlet, expands an air supply range, and enables the indoor unit using the water pan to realize a 360° air supply.

Abstract: This invention provides a method for synthesizing glycolide using methyl glycolate as a raw material, comprising two steps as illustrated in the following reaction formulas: wherein, the ROH represents a straight/branched chain alcohol, acid or ester containing 18-30 carbons and at least one hydroxyl group. The method for glycolide synthesis disclosed in the present invention manages to maintain a low viscosity within the reaction system by introducing a high-boiling alcohol into the reaction system to form a larger alkoxy glycolate exhibiting a significantly lower molecular weight compared to the typical glycolic acid oligomers utilized in the conventional process. Thus the challenges of coking and inefficient heat transfer encountered in traditional glycolide synthesis routes are effectively addressed.

Abstract: A breeding method for rapidly stabilizing cotton distant hybridization progeny is disclosed. It belongs to the technical field of plant breeding. The disclosure is based on VSG (G. barbadense semi-compatible material) as female parent, general G. hirsutum materials as male parent of the cross to get F1 generation of G. barbadense-G. hirsutum hybrid materials, and treats the F1 generation of young bolls with 0.03-0.05% of colchicine aqueous solution to induce F2 generation to separate the stable intermediate materials or new varieties with excellent genes of both G. barbadense and G. hirsutum, so as to produce new cotton germplasm resources. The main innovation of the present disclosure lies in that it changes the previous treatment position and method of colchicine on cotton plant, and the disclosure is not limited by haploid and directly treats the cotton bolls on F1 cotton plants.

Abstract: A control method for a casting machine is disclosed. A control system for a casting machine and a computer-readable storage medium are also disclosed. The casting machine includes a plurality of roller components and a plurality of motors driving the plurality of roller components to rotate. The motors are in one-to-one correspondence with the roller components. The method includes acquiring, within a preset first detection time interval, a running characteristic signal of each roller component; conducting, based on the running characteristic signal of each roller component, a running difference analysis of the plurality of roller components to obtain a running difference analysis result; conducting, based on the running difference analysis result, control on the casting machine. The running difference analysis includes at least one of a running synchronization analysis and a running similarity analysis.

Abstract: The present invention relates to a crystalline form and/or maleate, phosphate, L-tartrate, and adipate of the compound represented by the structural formula I, and various crystalline forms of various salt forms, and preparation methods and applications thereof.

Abstract: Disclosed are a virtual power plant operation risk analysis method and a device. The method comprises: establishing a multi-state model of wind turbine output, analyzing influence of wind speed on wind turbine failure rate based on the multi-state model of wind turbine output, and establishing a wind turbine failure model considering wind turbine time-varying failure rate; establishing a multi-state model of wind turbine output considering the wind speed and the wind turbine time-varying failure rate by an improved general generating function method based on the multi-state model of wind turbine output and the wind turbine failure model considering the wind turbine time-varying failure rate; establishing a multi-state output model of virtual power plant based on the multi-state model of wind turbine output considering wind speed and wind turbine time-varying failure rate; and calculating operation risk indicators of virtual power plant through the multi-state output model of virtual power plant.

Abstract: A memory test method, a memory test apparatus, a device and a storage medium are provided. The memory test method includes: obtaining a central processing unit (CPU) accessible space of a memory to-be-tested; obtaining a graphics processing unit (GPU) accessible space of the memory to-be-tested; and driving a CPU to run a test program based on the accessible space of the CPU, to access the memory to-be-tested through a bus of memory to-be-tested, when the CPU runs the test program, the CPU controls a GPU to access the memory to-be-tested based on the accessible space of the GPU through the bus of memory to-be-tested.

Abstract: The invention relates to a bromodomain inhibitor. The invention also provides compositions and formulations comprising such compounds, and methods of using and preparing such compounds.

Abstract: The present invention relates to compounds of Formula (I), pharmaceutical compositions comprising such compounds and use thereof. The compounds are useful in treating, preventing or ameliorating diseases or disorders such as cancer.

Abstract: Disclosed is a split continuous operation micro-grid dynamic membrane bioreactor. The split continuous operation micro-grid dynamic membrane bioreactor comprises a biological treatment unit and a drum dynamic membrane filtration unit, wherein the biological treatment unit comprises a microbiological treatment tank, and a water inlet pipe is arranged on the microbiological treatment tank; the drum dynamic membrane filtration unit comprises a filter tank, and a drum micro-grid dynamic membrane mechanism is arranged in the filter tank; the drum micro-grid dynamic membrane mechanism comprises a filter drum, a backwashing device is arranged above the filter drum, and a sludge collecting tank is arranged in the filter drum; a water outlet is formed in the bottom of the filter tank; a mixed liquid pipe is arranged between the microbiological treatment tank and the filter drum; and a sludge discharge header pipe is arranged on the sludge collecting tank.

Abstract: A memory test method, a memory test apparatus, a device and a storage medium are provided. The memory test method includes: obtaining a central processing unit (CPU) accessible space of a memory to-be-tested; obtaining a graphics processing unit (GPU) accessible space of the memory to-be-tested; and driving a CPU to run a test program based on the accessible space of the CPU, to access the memory to-be-tested through a bus of memory to-be-tested, when the CPU runs the test program, the CPU controls a GPU to access the memory to-be-tested based on the accessible space of the GPU through the bus of memory to-be-tested.

Abstract: Provided are compounds of Formula (I), methods of using the compounds as SHP2 inhibitors, and pharmaceutical compositions comprising such compounds. The compounds are useful in treating SHP2-mediated diseases.

Abstract: This application discloses an electronic device, including a first folding portion, a second folding portion, a connecting portion, a flexible screen, a rotating shaft assembly, and a connecting rod assembly. The first folding portion is rotatably connected to the second folding portion through the connecting portion. The first folding portion, the second folding portion, and the connecting portion form a support structure. The rotating shaft assembly includes a rotating shaft. While the electronic device is being unfolded or folded, the first folding portion or the second folding portion rotate relative to the rotating shaft. The connecting rod assembly includes a first connecting rod and a second connecting rod. While the electronic device is being unfolded, the first connecting rod and the second connecting rod respectively drive the first folding portion and the second folding portion to be away from each other, and the connecting portion is increased.