Abstract: A backlight module includes a light-emitting substrate, at least one chip-on-film and a backplane. The light-emitting substrate includes a signal line group and a plurality of light-emitting units, and the plurality of light-emitting units are electrically connected to the signal line group. The at least one chip-on-film is arranged on a non-light exit side of the light-emitting substrate, and electrically connected to the signal line group. The backplane is disposed on the non-light exit side of the light-emitting substrate, and the at least one chip-on-film is located between the backplane and the light-emitting substrate. The backplane is provided with a groove therein, a notch of the groove faces the light-emitting substrate, and at least portion of a chip-on-film film of the at least one chip-on-film is disposed in the groove.

Abstract: The present disclosure pertains to the technical field of vitamin K2, and relates to a vitamin K2 microcapsule, a preparation method thereof, and use thereof in the manufacture of a medicament for preventing and treating cardiovascular and cerebrovascular diseases. The vitamin K2 microcapsule contains the following components by weight: 0.001 to 10 parts of vitamin K2, 5 to 30 parts of polyunsaturated fatty acid source, 0.1 to 10 parts of vitamin E-polyethylene glycol succinate, 50 to 95 parts of water-phase wall material and 0.01 to 10 parts of antioxidant, the polyunsaturated fatty acid source contains an ?-6 source and an ?-3 source, and the antioxidant is a water-phase antioxidant and/or an oil-phase antioxidant. The vitamin K2 microcapsule prepared by the method of the present disclosure has good water solubility, good stability and high bioavailability, can significantly improve the preventive and/or therapeutic effects on cardiovascular and cerebrovascular diseases, and has broad application prospects.

Abstract: Backlight module and display device are provided. Backlight module is for providing light source for display panel. Display panel has bonding side at a side of display panel in first direction. Backlight module includes: back plate, including base plate at backlight side of display panel, and first side plate at bonding side, where a side of first side plate away from base plate is bent towards direction away from center of base plate to form top plate supporting display panel; rubber frame, including second side plate at bonding side, where first opening is in middle of second side plate in extension direction of second side plate to accommodate first side plate; main circuit board, including opposite first and second ends in first direction, where first end is inserted between top plate and first side plate, and second end has first bonding area for bonding connection with display panel.

Abstract: An electronic equipment accessory includes an accessory body and a holder assembly connected to the accessory body. The holder assembly includes a support member and a base. The base is rotatably connected to the accessory body. The support member is rotatable relative to the base between an extended position and a folded position. At the extended position, an included angle is formed between the support member and the base to thereby allow the accessory body to be supported on a support surface. The support member is rotatable relative to the base in one direction and the base is rotatable relative to the accessory body in another direction, thus the support member of the electronic equipment accessory can be adjusted with respect to the accessory body in multiple directions to thereby allow the electronic equipment accessory to support electronic equipment on a support surface at multiple different directions or tilted angles.

Abstract: A method of switching content, apparatus, device and storage medium are provided. When the user wants to switch the display interface from the first functional interface to the second functional interface, the first switching operation may be triggered. After the first switching operation is acquired, the first display content may be determined according to the content historically displayed by the second functional interface, and the first display content is displayed at the display interface.

Abstract: The present disclosure provides an information processing method, an apparatus, an electronic device, and a storage medium. By establishing a session group including a first identity user and a second identity user in response to the first identity user satisfying a preset first condition, pushing a first session message for the first identity user within the session group according to a preset process node, and displaying a first information editing interface for the first identity user, in response to a first preset operation of the first identity user for the first session message, the present disclosure can achieve automatic group creation, automatic reminder through group session, and entry into a relevant information editing interface through group session, thereby achieving efficient distribution and processing of information.

Abstract: A computer, including a processor and a memory, the memory including instructions to be executed by the processor to calibrate utility functions that determine optimal vehicle actions based on an approximate Nash equilibrium solution for multiple agents by determining a difference between model-predicted future states for the multiple agents to observed states for the multiple agents. The instructions can include further instructions to determine a vehicle path for a vehicle based on the optimal vehicle actions.

Abstract: A computer, including a processor and a memory, the memory including instructions to be executed by the processor to calibrate utility functions that determine optimal vehicle actions based on an approximate Nash equilibrium solution for multiple agents by determining a difference between model-predicted future states for the multiple agents to observed states for the multiple agents. The instructions can include further instructions to determine a vehicle path for a vehicle based on the optimal vehicle actions.

Abstract: A temperature-resistant calcium-resistant water-based drilling fluid for oil and gas reservoir protection and a use thereof is provided. The water-based drilling fluid contains a filtrate reducer and a plugging agent, wherein the filtrate reducer is a copolymer that contains structural units represented by formula (1), structural units represented by formula (2), and structural units represented by formula (3), wherein, the mass ratio of the structural units represented by formula (1) to the structural units represented by formula (2) to the structural units represented by formula (3) is (0.1-0.2):1:(0.05-0.1), and the number-average molecular weight of the copolymer is 10,000-100,000, the plugging agent is acrylamide-diallyldimethylammonium chloride copolymer modified graphene.

Abstract: Methods, systems, and computer readable media for lock-free communications processing at a network node are disclosed. One method occurs at a first network node configured to add messages to a plurality of queues, wherein each of the plurality of queues is accessed by one of a plurality of threads. The method comprises receiving a first message associated with a first mobile subscriber; determining that the first message is associated with a first partition key; assigning, based on the first partition key, the first message to a first queue of the plurality of queues, wherein the first queue includes messages associated with the first mobile subscriber and wherein the first queue is accessible by a first thread of the plurality of threads; and processing, by the first thread, messages of the first queue in a first in, first out order.

Abstract: Methods, systems, and computer readable media for lock-free communications processing at a network node are disclosed. One method occurs at a first network node configured to add messages to a plurality of queues, wherein each of the plurality of queues is accessed by one of a plurality of threads. The method comprises receiving a first message associated with a first mobile subscriber; determining that the first message is associated with a first partition key; assigning, based on the first partition key, the first message to a first queue of the plurality of queues, wherein the first queue includes messages associated with the first mobile subscriber and wherein the first queue is accessible by a first thread of the plurality of threads; and processing, by the first thread, messages of the first queue in a first in, first out order.

Abstract: The present invention relates to the technical field of well drilling, and discloses a temperature-resistant calcium-resistant water-based drilling fluid for oil and gas reservoir protection and a use thereof. The water-based drilling fluid contains a filtrate reducer and a plugging agent, wherein the filtrate reducer is a copolymer that contains structural units represented by formula (1), structural units represented by formula (2), and structural units represented by formula (3), wherein, the mass ratio of the structural units represented by formula (1) to the structural units represented by formula (2) to the structural units represented by formula (3) is (0.1-0.2):1:(0.05-0.1), and the number-average molecular weight of the copolymer is 10,000-100,000, the plugging agent is acrylamide-diallyldimethylammonium chloride copolymer modified graphene.