Abstract: A data sequence prediction method includes calculating, based on historical data sequences of N objects, a similarity distance between every two objects of the N objects, to obtain a similarity distance set, where the similarity distance is used to represent a similarity degree of two objects, the historical data sequence includes a plurality of pieces of data arranged according to a preset rule, and N is a positive integer greater than 1, dividing the N objects into K prediction object classes based on the similarity distance set using a clustering algorithm, where K is a positive integer, and K?N, and predicting a future data sequence of an object included in at least one prediction object class of the K prediction object classes.

Abstract: The disclosure relates to a content processing method and apparatus, a device, and a storage medium. The method includes: showing a target content page to display a multimedia content; determining a content consumption intention on the multimedia content based on browsing information corresponding to the target content page; determining target summary information that adapted to the content consumption intention, where the target summary information is generated at least based on the multimedia content; in response to the content consumption intention being a shallow consumption intention, the target summary information is first summary information; and in response to the content consumption intention being a deep consumption intention, the target summary information is second summary information with a larger information content; and displaying the target summary information on the target content page.

Abstract: The present disclosure provides methods, kits, and materials for amplifying, enriching or detecting a target nucleic acid, especially in a small amount, in a sample by digesting or degrading non-target nucleic acids in the sample before or during amplification and may detect the target nucleic acids. Interference of the non-target nucleic acids before or during amplification or detection will be minimized and the sensitivity, accuracy and efficiency of the amplification or detection will be greatly increased.

Abstract: The present disclosure provides a variable aperture, camera module, and electronic device, belonging to the field of electronic technology. The variable aperture includes: a first base member, a driving member, and at least one shading blade; The first base member includes an aperture hole, at least one shading blade is rotatably connected to the first base member, and the driving member is movably connected to at least one shading blade; The variable aperture is configured so that when the driving member moves relative to the first base member, the driving member drives at least one shading blade to rotate relative to the first base member, causing at least a portion of the shading blade to enter or exit the aperture hole, changing the effective light entrance area of the aperture hole.

Abstract: The utility model discloses a machining device having both a drill and a lathe. A handle (7) is fixed on the shell of the bench drill, a base (2) and a handle (7) of the bench drill are supported on the ground, a holding block (8) located on the left side of the crack lifting mechanism (5) is arranged on the guide rail (3), a tool rest & base assembly (9) is arranged on the top of the holding block (8); a support portion (10) is fixed on the top of the rocking lift mechanism, a tailstock assembly (11) is fixed on the top of the support portion (10), a tailstock spindle (12) is arranged in the tailstock assembly (11), a tailstock center (13) is inserted in the left port of the tailstock spindle (12), a tailstock hand wheel (14) is arranged on the right end of the tailstock assembly (11) for driving the tailstock spindle (12) to extent or retract, and a locking handle (15) for locking the tailstock spindle (12) is arranged on the tailstock assembly (11).

Abstract: Systems and methods for an adapter for a high voltage (HV) battery system of an electrified vehicle (EV) involve an adapter housing configured to physically interface between (i) a battery module-side low voltage (LV) connector and (ii) a cell monitoring circuit (CMC) harness-side LV connector and a plurality of connector pins disposed within the adapter housing and being configured to, at their first ends, electrically connect to the module-side LV connector, at their opposing second ends, electrically connect to the harness-side LV connector, and act as a fuse such that at least one of the plurality of connector pins breaks an electrical connection therethrough in response to a current spike. In response to a blown fuse malfunction, the adapter could be replaced by a new adapter having a new adapter housing with a new plurality of connector pins disposed therein.

Abstract: A cable connector assembly includes a connector housing, a plurality of connection terminals, a plurality of cables, and an organizer. The plurality of connection terminals are arranged in the connector housing. Each of the plurality of cables includes at least one pair of signal wires. The organizer is arranged between the plurality of connection terminals and the plurality of cables. The signal wires of the plurality of cables are connected to the corresponding connection terminals at the organizer.

Abstract: A grounding member includes a plurality of contact terminals arranged in a row, a first connection strip connected to a first end of each of the contact terminals, and a second connection strip connected to a second end of each of the contact terminals. Each of the contact terminals has an elastic contact part electrically contacting one of a plurality of grounding terminals of a connector. The grounding member is an integral stamped component that interconnects the grounding terminals.

Abstract: A data processing method is described. The method includes acquiring a to-be-filtered dataset, the to-be-filtered dataset including a plurality of pieces of to-be-filtered source language data; filtering all source language data in the to-be-filtered dataset based on a target data filtering model to obtain target source language data remaining after the filtering, the target data filtering model being obtained through training performed by using a reinforcement learning algorithm; and acquiring markup language data corresponding to the obtained target source language data, and acquiring a machine translation model based on the target source language data and the acquired markup language data. In such a data processing process, a filtering rule in the target data filtering model is automatically learned by a machine in a reinforcement learning process. Apparatus and non-transitory computer-readable storage medium counterpart embodiments are also provided.

Abstract: A connector includes a housing, a row of terminals disposed in the housing, and a grounding member having a flat body extending across the row of terminals. The row of terminals has a pair of signal terminals and a pair of grounding terminals located on opposite sides of the pair of the signal terminals. The flat body at least partially covers the pair of signal terminals. The grounding member has a plurality of grounding arms extending from a plane of the flat body. Each of the grounding arms abuts against one of the grounding terminals.

Abstract: The present disclosure discloses a Lactobacillus plantarum ZUST49 and a bacterial agent, and use thereof, and belongs to the technical field of microorganisms. An aspect of the present disclosure provides a Lactobacillus plantarum ZUST49 and a bacterial agent containing the Lactobacillus plantarum ZUST49, and another aspect provides use of the Lactobacillus plantarum ZUST49 and the bacterial agent containing the Lactobacillus plantarum ZUST49. The Lactobacillus plantarum ZUST49 of the present disclosure may convert glucoraphanin into sulforaphane, especially in a human or animal intestinal environment. After an enteric probiotic preparation prepared from the strain of the present disclosure is orally taken, the Lactobacillus plantarum ZUST49 may efficiently convert the glucoraphanin into the sulforaphane in an intestinal tract, which not only solves a problem that stability of the sulforaphane cannot be improved in the prior art, but also effectively exerts a probiotic effect.

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: A connector comprises a first terminal, a second terminal, and a retaining body. The first terminal is arranged in the housing and has a first connection end adapted to electrically contact a mating terminal in a mating connector and a first contact end adapted to electrically contact a board card. The second terminal is provided in the housing and has a second connection end adapted to electrically connect with a cable and a second contact end for electrical contact with the board card. The first connection end of the first terminal is retained on the retaining body. A surface of one side of the first connection end of the first terminal is exposed from the retaining body to form a gold finger or contact adapted to electrically contact the mating terminal. The retaining body forms a plug adapted to be inserted into the mating connector.

Abstract: A connector comprises a housing, at least one row of terminals, at least one row of cables, and at least one grounding element. The at least one row of terminals is installed in the housing, and each row of the terminals includes at least one pair of signal terminals and grounding terminals respectively located on opposite sides of each pair of the signal terminals. The at least one row of cables is respectively connected to the terminals. Each of the cables includes a pair of grounding wires and a pair of signal wires connected to respective ones of each pair of the signal terminals. Each of the at least one grounding element at least partially covers a portion of each of the signal terminals electrically connected to corresponding one of the signal wires, and is electrically connected to each of the grounding terminals.

Abstract: A connector comprises a housing adapted to be fixed on a circuit board, and a first terminal. The first terminal is arranged in the housing and has an elastic end exposed out of the housing. When the housing is fixed to the circuit board, the elastic end of the first terminal reliably contacts a contact pad on the circuit board under a pressing force applied by the housing.

Abstract: In some aspects, a radar device may receive a received signal comprising a reflected frequency modulated continuous wave (FMCW) radar signal and interference. The radar device may identify the reflected FMCW radar signal based at least in part on performing a phase based search procedure to facilitate removing the interference from the received signal. The radar device may perform an action based at least in part on a characteristic of the identified reflected FMCW radar signal. Numerous other aspects are described.

Abstract: The present disclosure is a three-way U-Net method for accurately segmenting an uncertain boundary of a retinal blood vessel, includes: describing an uncertainty of a blood vessel boundary label, constructing an upper bound and a lower bound of the uncertain boundary based on the dilation operator and the erosion operator respectively to obtain a maximum value and a minimum value for the blood vessel boundary, and mapping the boundary with uncertain information into one range; combining an uncertainty representation of the boundary with a loss function, and designing a three-way loss function; training network parameters by adopting a stochastic gradient descent algorithm and utilizing a total loss of the three-way loss function; and designing and implements an auxiliary diagnosis application system for intelligently segmenting the retinal blood vessel with functions of the fundus data acquisition, the intelligent accurate segmentation and the auxiliary diagnosis for the retinal blood vessel.