Abstract: Provided are a method for determining a fault in a position signal of a motor, a device, a system, and a vehicle. According to embodiments of the present disclosure, the method for determining the fault in the position signal of the motor includes: acquiring an electrical signal outputted by a position sensor, the position sensor being configured to acquire an angle of the motor; calculating a first angle of the motor based on the electrical signal by using a first algorithm; calculating a second angle of the motor based on the electrical signal by using a second algorithm, and in response to a difference between the first angle and the second angle being smaller than or equal to a predetermined value, determining that there is a fault in the position signal of the motor.

Abstract: A method and a device for controlling an engine to shut down, and an electronic device and a storage medium are provided. The method includes: obtaining current state information and operating parameter information of an engine, the current state information comprising a starting state, and the operating parameter information comprising rotating speed information, starting duration information, cooling liquid temperature information and torque information of the engine; and if the current state information is the starting state, and the rotating speed information, the starting duration information, the cooling liquid temperature information, and the torque information satisfy a first preset shutdown condition corresponding to the starting state, controlling the engine to be in a shutdown state.

Abstract: Embodiments of the disclosure include a method for forming a device comprising generating an image of a second die that is bonded on a first die that is bonded on a base substrate, the first die having a first feature formed on a first surface of the first die and the second die having a second feature formed on a second surface of the second die, determining a relative displacement between portions of the first feature and the second feature based on the generated image, and determining updated alignment instructions based on the determined relative displacement

Abstract: Methods and apparatus for cleaning tooling parts in a substrate processing tool are provided herein. In some embodiments, a method of cleaning tooling parts in a substrate processing tool includes placing one or more dirty tools on a holder in a bonding chamber of a multi-chamber processing tool; transferring the holder from the bonding chamber to a cleaning chamber of the multi-chamber processing tool; cleaning the one or more dirty tools in the cleaning chamber to produce one or more cleaned tools; inspecting the one or more cleaned tools in an inspection chamber of the multi-chamber processing tool; and transferring the one or more cleaned tools to the bonding chamber.

Abstract: Described herein are crystalline forms of (3,5-dibromo-4-hydroxyphenyl)(2-(1-hydroxyethyl)benzofuran-3-yl-4,5,6,7-d4)methanone, and solvates thereof.

Abstract: The present invention provides crystalline forms of (6S,7S)-6-fluoro-7-(2-fluoro-5-methylphenyl)-3-(tetrahydro-2H-pyran-4-yl)-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione (“Compound I”). Also provided are related pharmaceutical compositions, methods of preparation, and methods of treating hypertrophic cardiomyopathy (HCM), heart failure with preserved ejection fraction (HFpEF), diastolic dysfunction, left ventricular hypertrophy, and other cardiac diseases.

Abstract: This disclosure provides crystalline forms of N-((1R,3S)-3-(4-acetylpiperazin-1-yl)cyclohexyl)-4-fluoro-7-methyl-1H-indole-2-carboxamide. N ((1R,3S)-3-(4-acetylpiperazin-1-yl)cyclohexyl)-4-fluoro-7-methyl-1H-indole-2-carboxamide hydrochloride, and N-((1R,3S)-3-(4-acetylpiperazin-1-yl)cyclohexyl)-4-fluoro-7-methyl-1H-indole-2-carboxamide hydrobromide, pharmaceutical compositions comprising these crystalline forms, methods of making these crystalline forms, and methods of treating a disease, condition, or disorder in a subject comprising administering these crystalline forms to the subject.

Abstract: Embodiments of the disclosure provided herein include a system and method for plasma cleaning and activation using hybrid bonding. The system includes a processing chamber, a substrate support configured to support a substrate during hybrid bonding substrate processing, a gas delivery system coupled to the processing chamber having at least one radical generator, and a controller configured to cause the substrate processing system to form a first layer on a first substrate, dissociate a gas in the at least one radical generator to form a plasma, flow the plasma into the processing volume of the processing chamber for a period of time, exhaust the plasma, by products, and effluent gas from the processing volume after the period of time, and adhere a second layer disposed on a second substrate onto the first layer using a hybrid bonding technique.

Abstract: A brush box cleaning module is introduced as part of the pre-treatment process flow in an integrated hybrid bonding platform. It addresses the technical problem of achieving high cleanliness levels on die front-side and back-side surfaces, particularly by removing residues and particles induced by backgrinding tape and dicing tape. The brush box cleaning module efficiently removes stubborn residues and particles both chemically and mechanically, resulting in a clean and passivated surface without causing watermarks, scratches, corrosion, or surface roughness. This disclosed approach enhances the bonding yield and provides significant advantages over existing methods in die-stack hybrid bonding applications.

Abstract: Disclosed are a dual-motor multi-gear hybrid transmission system and a vehicle. The dual-motor multi-gear hybrid transmission system includes an engine, a first motor, a second motor, a first clutch, a second clutch, a first planet row, a second planet row, a first input shaft, a second input shaft, a third input shaft and a brake assembly. The first input shaft is connected to the engine through the first clutch. The second input shaft is connected to the engine through the second clutch, and the second input shaft is sleeved outside the first input shaft. The first motor is connected to the engine. The second motor is connected to the first planet row through the third input shaft. The brake assembly is configured to brake the first planet row and/or the second planet row.

Abstract: Described herein are crystalline forms of (3,5-dibromo-4-hydroxyphenyl)(2-(1-hydroxyethyl)benzofuran-3-yl-4,5,6,7-d4)methanone, and solvates thereof.

Abstract: Provided is an axially-limited guide device applied in a parking mechanism. The parking mechanism includes a parking pawl and a parking shift fork that is axially movable. The guide device includes a parking bracket assembly and a guide block. The guide block is configured to be slidably engaged with an execution member at an end of the parking shift fork to allow for a relative rotation of the parking pawl and a rotary shaft. The parking bracket assembly is configured to axially limit the parking pawl and guide the parking shift fork. The parking bracket assembly includes a limiting portion abutting against the guide block. The limiting portion is configured to limit an axial movement of the guide block when the execution member at the end of the parking shift fork is axially disengaged from the guide block. Also provided are a parking mechanism and an automobile.

Abstract: Provided herein are crystalline Forms (or polymorphs) I, II, III, IV, V, VI, and VII of N-(5-((4-(1H-pyrrolo[2,3-b]pyridin-1-yl)pyrimidin-2-yl)amino)-2-((2-(dimethylamino)ethyl)(methyl)amino)-4-methoxyphenyl)acrylamide tosylate salt and methods of inhibiting the activity of EGFR or treating a disease mediated by EGFR by using an effective amount of at least one crystalline form described herein.

Abstract: A salient pole type hybrid excitation motor, belonging to the field of motors, and including a rotor assembly, where the rotor assembly includes: an electromagnetic rotor with radial salient poles and constructed in an annular shape and sleeving a magnetic yoke; a permanent magnet rotor installed on one side of the electromagnetic rotor; and axial salient pole blocks installed on one side of the permanent magnet rotor away from the electromagnetic rotor and arranged alternately with the radial salient poles, a plurality of axial salient pole blocks being matched with a plurality of radial salient poles of the electromagnetic rotor, and a polarity of the permanent magnet steels corresponding to the axial salient pole blocks being opposite to that of permanent magnet steels corresponding to the radial salient poles of the electromagnetic rotor. The present invention combines electric excitation and permanent magnet excitation to adjust an air gap magnetic field of a motor.

Abstract: This application provides a vehicle DC voltage conversion circuit, including a high voltage battery connected in sequence, a primary-side-bridge module, a resonant module, a transformer module and a secondary-side-output module, wherein the secondary-side-output module includes a first voltage unit outputting a first voltage and a second voltage unit outputting a second voltage. The secondary side winding of the transformer is connected with the first voltage unit and the second voltage unit; The circuit also includes a driver module connected with the original side bridge module. The vehicle DC voltage conversion circuit provided in this application can not only output the first voltage, but also output the second voltage at the same time. It has the advantages of small size, high efficiency, low cost and industrialization, and can be widely used in the vehicle 48V electrical load, such as 48V vehicle electric heating system, 48V vehicle cooling fan, and so on.

Abstract: A stator core, a motor, a power assembly, an automobile and a vehicle are provided. The motor includes: a casing; a stator core fixed in the casing, and a slit flow channel is formed between an outer side wall of the stator core and an inner side wall of the casing, and the slit flow channel is provided as a network-shaped cooling flow channel for cooling fluid to flow; a stator winding mounted on the stator core; and a rotor rotatably sleeved on an inner side of the stator core. A flow path of the cooling fluid in the network-shaped cooling channel is also network-shaped, and a flow form of the cooling fluid in the network-shaped path is turbulent.

Abstract: The disclosure is in part directed to crystalline forms of 7-chloro-N—((S)-1-(((S)-1-cyano-2-((S)-2-oxopiperidin-3-yl)ethyl)amino)-3-cyclopropyl-1-oxopropan-2-yl)-1H-indole-2-carboxamide and pharmaceutical compositions thereof.

Abstract: Disclosed are a parallel start control method and system for a hybrid electric vehicle, and a hybrid electric vehicle. The parallel start control method includes: acquiring current working conditions of a clutch and a gearbox of the hybrid electric vehicle, an engine request torque of the hybrid electric vehicle and a start mode of the hybrid electric vehicle; judging whether the hybrid electric vehicle meets an over-heat protection condition according to the current working conditions of the clutch and the gearbox and determining a start basic torque according to a judging result and the engine request torque; determining a start clutch request torque based on the start basic torque according to the start mode of the hybrid electric vehicle and conducting start control on the clutch according to the start clutch request torque. The start security, responsiveness and power performance of the hybrid electric vehicle are improved.

Abstract: An engine start-stop control method and device for a hybrid electric vehicle, and a hybrid electric vehicle belong to the technical field of vehicles. The method includes: obtaining a target parameter or a target signal, which is engine start-stop related, of the hybrid electric vehicle; determining, according to the target parameter or target signal, whether an engine start-stop related event occurs; if so, determining a level of the engine start-stop related event; and performing engine start-stop control according to the engine start-stop related event and the level thereof; wherein the engine start-stop related event includes at least one of the following: an energy management related start-stop event, a driving behavior related start-stop event, an engine state related start-stop event, an external controller request start-stop event, and other condition related start-stop events. The operating efficiency of the vehicle and the user experience are improved.

Abstract: A DCDC output voltage control method and control system for a hybrid electric vehicle are provided. The method includes: when a DCDC converter is in a buck operation mode, determining whether the vehicle is in a high power output demand state or an abnormal engine flame-out state; if so, setting the output voltage of the DCDC converter to a normal target voltage; otherwise, determining whether a low-voltage load has a charging voltage boost demand, and when the low-voltage load has the charging voltage boost demand and the power of a high-voltage battery is greater than a power threshold, setting the output voltage of the DCDC converter according to the voltage level corresponding to the charging voltage boost demand, to meet the charging demand of the low-voltage load. The fuel economy of a hybrid power assembly system can be optimized.