Abstract: The present disclosure provides a timing control driving board, a display panel, and display device. The timing control driving board includes a power supply circuit, a power supply management circuit, an overvoltage protection circuit, and a transient voltage suppressor; a second end of the power supply circuit is connected to a first end of the overvoltage protection circuit; a second end of the overvoltage protection circuit is connected to a second end of the transient voltage suppressor and a second end of the power supply management circuit; and the overvoltage protection circuit is disconnected when an input voltage is higher than a first preset voltage.

Abstract: The invention generally relates to solid forms of berberine ursodeoxycholate, and to pharmaceutical compositions, and methods of preparation and therapeutic use thereof. In particular, the invention relates to solid forms of berberine ursodeoxycholate and pharmaceutical compositions thereof useful in treating and/or preventing various diseases or disorders, including metabolic disorders, heart diseases, neurodegenerative diseases and liver diseases.

Abstract: A video decoding method, a video encoding method, and a related apparatus are provided. In the video decoding method, for a current target video frame in a target video, reference decoding parameters in a reference frame may be obtained from video frames that have been decoded before the target video frame, and a target resolution may be obtained based on a decoding indication parameter obtained based on (e.g., fusing) the reference decoding parameters. The current target video frame may be decoded by using the target resolution.

Abstract: A hashboard, a power supply system of a digital processing device and the digital processing device. The digital processing device comprises: a housing; N (?2) hashboards and a control board both located inside the housing. Each hashboard comprises: a substrate; power positive and power negative terminals respectively mounted on the substrate and adapted to be connected to another hashboard in series; a communication interface mounted on the substrate; and computing chips mounted on the substrate. A signal transfer path of the computing chips has a chain configuration. The N hashboards are connected in series to form a series power supply configuration, a power positive terminal of a first hashboard in the series power supply configuration is connected to a positive terminal of a power supply, and a power negative terminal of a last hashboard in the series power supply configuration is connected to a negative terminal of the power supply.

Abstract: An intelligent panorama photographic platform is provided, comprising a tabletop mechanism, a rotating mechanism, a folding arm mechanism and an auxiliary mechanism, wherein the rotating mechanism is disposed at an upper end of the tabletop mechanism, the folding arm mechanism is disposed at a left end of the rotating mechanism, the auxiliary mechanism is disposed at a right end of the rotating mechanism.

Abstract: A pivoting and lifting structure with push-pull locking, a dishwasher, and a household appliance are disclosed. To move the storage portion from an initial position to a position convenient for the user, the storage portion is first pulled out from the initial position. Then, the storage portion continues to be pulled to drive the swing portion to rotate to lift the storage portion. At this time, the guide portion is located at an inlet of a guide groove, enabling the guide portion to slide or roll along the guide groove. Therefore, the storage portion will not shake at the front and rear positions when it pivots upwards. Finally, the storage portion is pushed or pulled and the guide portion slides into the limiting groove to be in the locking position, preventing the guide portion returning in the direction opposite to the extension direction of the guide groove.

Abstract: An energy storage device and an electricity-consumption device. The energy storage device includes an insulation film and an electrode assembly. The insulation film includes a bottom film, a first side film, and a second side film. The bottom film includes a first side, a second side, and a third side. In a length direction of the bottom film, the first side film at least partially exceeds the bottom film, and the second side film at least partially exceeds the bottom film. When the electrode assembly is wrapped by the insulation film, the first side film is folded relative to the bottom film along the first side, the second side film is folded relative to the bottom film along the second side, a second wrapping section is folded relative to a first wrapping section, and a fourth wrapping section is folded relative to a third wrapping section.

Abstract: A porous heating body includes a porous body having a first porous portion, a second porous portion and a third porous portion successively disposed in the porous body along a lengthwise direction of the porous body. A cross-sectional area of the first porous portion and a cross-sectional area of the third porous portion are both larger than a cross-sectional area of the second porous portion along a widthwise direction of the porous body. A heating element extends along the lengthwise direction of the porous body is disposed on the porous body. The heating element includes a heating portion. At least one portion of an extension length of the heating portion is overlapped with an extension length of the second porous portion. The porous body is shaped to enhance conductivity of liquid tobacco in a middle thereof, and storing liquid tobacco for replenishing at two bulge ends thereof.

Abstract: The present application provides a display panel, a manufacturing method for a display panel, and a display apparatus. The display panel includes an array substrate including a planarization layer, the planarization layer being provided with a groove; a pixel definition layer (PDL) arranged on the planarization layer and filling the groove, the PDL being provided with a pixel opening; and an anode arranged between the planarization layer and the PDL, an end of the anode being placed in the groove, and a middle portion of the anode being exposed in the pixel opening.