Abstract: Embodiments of the present disclosure relate to multimedia processing method, apparatus, device and medium, wherein the method includes: presenting a first multimedia interface comprising first content; receiving an interface switching request of a user in the first multimedia interface; and switching from the first multimedia interface currently presented to a second multimedia interface, and presenting second content in the second multimedia interface, wherein the first content comprises the second content and other content associated with the second content, and the second content comprises a target audio and a target subtitle corresponding to the target audio.

Abstract: This application describes examples of a data processing method and apparatus. In one example, the method includes: If a target buffer that is corresponding to a target priority and that is on a network device reaches a first threshold, the network device sends a pause message to an upstream device, so that the upstream device stops sending a first data packet corresponding to the target priority. If a duration in which the network device stops buffering a second data packet is greater than a preset duration, and the target buffer falls back below a second threshold, the network device sends a sending resumption message to the upstream device, so that the upstream device sends a third data packet corresponding to the target priority.

Abstract: A system and method for CO2 capture and electroregeneration and synchronous conversion are provided. The system includes a CO2 capture subsystem, which uses an absorption liquid to capture CO2 and generate a capture liquid; and a CO2 electroregeneration and synchronous conversion subsystem, including a cathode chamber provided with a cathode electrode, a sample inlet, and a sample outlet, an anode chamber having an anode electrode, a sample inlet connected to an outlet of the capture liquid of the CO2 capture subsystem, and a sample outlet connected to the sample inlet of the cathode chamber for introducing CO2 regenerated by anodic oxidation into the cathode chamber for electroreduction, and a balance chamber in the middle having a sample outlet connected to an inlet of the absorption liquid of the CO2 capture subsystem. The system can perform self-circulation and stably operate, to capture, regenerate and convert CO2.

Abstract: A bus assembly, an electrical motor, an electric power steering system, and a vehicle are provided. The bus assembly has multiple bus bars axially spaced along an electrical motor. Each bus bar has multiple bus segments arranged along the circumferential direction of the electrical motor. The bus segments of one of the bus bars have the same structure.

Abstract: This application discloses a multimedia resource matching method performed at a computing device. The method includes: searching a first media resource set among a multimedia resource set, first target image frames of all media resources in the first media resource set meeting a target condition, and features of the first target image frames matching features in image frames of a to-be-matched multimedia resource according to a first matching condition; determining, among the first target image frames, second target image frames whose features match the features in the image frames of the to-be-matched multimedia resource according to a second matching condition; and obtaining matching information of the second target image frames and an identifier of a target media resource among the multimedia resource set, the matching information being used for indicating a total duration and a playback moment of the second target frame image in the target media resource.

Abstract: The present disclosure provides a preparation method of an MOFs-coated cardiomyocyte core-shell structure, and relates to a method for coating cardiomyocytes. The present disclosure aims to solve problems that bio-hybrid microrobots in the prior art lack physical protection and nutrient supply channels and have short life cycles. The method includes the steps of: 1) cleaning; 2) adding trypsin in PBS; 3) digesting; 4) centrifuging; 5) culturing; 6) passaging; 7) preparing a Zn(NO3)2·6H2O aqueous solution and a 2-methylimidazole aqueous solution; and 8) adding the Zn(NO3)2·6H2O aqueous solution and the 2-methylimidazole aqueous solution for culture to obtain the MOFs-coated cardiomyocyte core-shell structure. After 7 days of culture under the same culture conditions, cardiomyocytes having an MOFs shell layer have significantly higher cell density than the cardiomyocytes. An MOFs-coated cardiomyocyte core-shell structure can be obtained according to the present disclosure.

Abstract: The sensing system includes at least one chip branch. In the chip branch, a clock circuit of each sensing chip integrates the received working clock signal to obtain stable clock signal that has a relative high frequency to be subjected to frequency dividing, and a frequency dividing circuit performs frequency dividing processing on the clock signal to obtain a working clock signal required by a next-stage sensing chip. In the cascade structure, a clock source only needs to satisfy the driving requirement of a first-stage sensing chip, and the working clock signal required by each of other sensing chips is provided by a previous-stage sensing chip, such that the problem that the number of sensing chips connected in series in the chip branch is limited by the driving capability of the clock source is solved, and the applicability of the sensing system is widened.

Abstract: The application refers to a pharmaceutical composition, containing elemene, a protein carrier, and oil for injection, having improved safety and stability.

Abstract: Compositions that include from 0.1 wt-% to 8 wt-% of one or more compounds of formula (I) based on the total weight of the composition HOCH2—(CHOH)n—CH2NR1R2??(I) wherein R1 and R2 are independently selected from the group consisting of a hydrogen atom, an alkyl group, C(O)R3, and SO2R4; with R3 and R4 being independently selected from the group consisting of an alkyl group, an aryl group, and an aralkyl group; wherein n is an integer from about 2 to about 5; from 5 wt-% to 95 wt-% of one or more plant based oils based on the total weight of the composition; from 5 wt-% to 80 wt-% water based on the total weight of the composition and from 0.01 wt-% to 1 wt-% of one or more nonionic aromatic phenolic preservatives based on the total weight of the composition wherein the composition has a pH from 4.5 to 9.5, the composition is an emulsion, and the composition is edible.

Abstract: Compositions that include: from 5 wt-% to 30 wt-% of one or more plant based oils based on the total weight of the composition; from 70 wt-% to 95 wt-% of an aqueous phase based on the total weight of the composition; from 0.1 wt-% to 5 wt-% of one or more surfactants based on the total weight of the composition; and from 0.05 wt-% to 3 wt-% of a viscosity modifier, wherein the composition has a pH from 4.5 to 9.5, the composition is an oil in water (o/w) emulsion, and the composition is edible. Methods of utilizing disclosed compositions are also included.

Abstract: Provides an aqueous binder composition for a secondary battery electrode, comprising a copolymer and a dispersion medium, wherein the copolymer comprises a structural unit (a), a structural unit (b), and a structural unit (c). The binder composition disclosed herein has improved binding capability. In addition, battery cells comprising electrodes prepared using the binder composition disclosed herein exhibits exceptional electrochemical performance.

Abstract: Embodiments of the present disclosure provide a waveform control method, a radio device, a radio signal, a signal transmission link and an integrated circuit. The waveform control method includes: calling, by a chip structure, at least two types of frame-configuration parameters from an external storage and storing the frame-configuration parameters in a memory; acquiring a frame order, and calling corresponding frame-configuration parameters from the memory in sequence according to the frame order; and generating frame period signals according to the corresponding frame-configuration parameters. The frame period signals include at least two frames of signals.

Abstract: A binder composition that can be used in a dry electrode mixture or electrode slurry for producing an electrode is disclosed. The binder composition comprises a water-compatible copolymer, and has a liquid content of less than 85%by weight, based on the total weight of the binder composition. The reduced liquid content of the binder composition improves transport and storage efficiency compared to a conventional wet binder composition. The binder composition disclosed herein is versatile, and can be used successfully in a dry electrode mixture and an electrode slurry. Batteries comprising electrodes prepared with the binder composition disclosed herein have electrochemical performances comparable to batteries comprising electrodes produced via a conventional wet binder composition.

Abstract: A electronic device includes a plurality of first photosensitive chips, one first fusion chip, and one processing chip. Each first photosensitive chip is connected to the first fusion chip by a respective data transmission channel and is configured both to generate a MIPI protocol-based data stream and to transmit said data stream to the first fusion chip by the respective data transmission channel. The first fusion chip is connected to the processing chip by a data transmission channel and is configured to converge data streams received via a plurality of data transmission channels connected to the plurality of first photosensitive chips, to obtain a first high-speed convergent data, and to send the first high-speed convergent data to the processing chip. The processing chip is configured to receive the high-speed convergent data stream and obtain an image by using the received data stream.

Abstract: An aqueous binder composition for a secondary battery electrode is provided, comprising a copolymer and a dispersion medium, wherein the copolymer comprises a structural unit (a) derived from a carboxylic acid group-containing monomer, a structural unit (b) derived from an amide group-containing monomer and a structural unit (c) derived from a nitrile group-containing monomer, with an improved binding capability. In addition, battery cells comprising the cathode prepared using the binder composition disclosed herein exhibits exceptional electrochemical performance.

Abstract: The subject matter described herein provides systems and techniques to counter a high write amplification in physical memory, to ensure the longevity of the physical memory, and to ensure that the physical memory wears in a more uniform manner. In this regard, aspects of this disclosure include the design of a Flash Translation Layer (FTL), which may manage logical to physical mapping of data within the physical memory. In particular, the FTL may be designed with a mapping algorithm, which uses reinforcement learning (RL) to optimize data mapping within the physical memory. The RL technique may use a Bellman equation with q-learning that may rely on a table being updated with entries that take into account at least one of a state, an action, a reward, or a policy. The RL technique may also make use a deep neural network to predict particular values of the table.

Abstract: The present disclosure provides a microemulsion-based vaccine delivery system, and further provides a preparation method and an application thereof. Using the microemulsion absorbing a series of metal ion compounds, and adding an antigen in a preparation process, antigen entrapment can be realized and a stable vaccine preparation is obtained. The prepared vaccine can effectively be taken up by an antigen-presenting cell and effectively delivered to lymph nodes to induce an antigen-specific immune response, and the same has a wide application prospect.

Abstract: A data transmission cable (100) includes: a signal bundle (110), where the signal bundle (110) includes at least three signal cables, the at least three signal cables are disposed at intervals, pairwise signal cables form a differential pair signal cable, and the differential pair signal cable is used to transmit a differential data signal; a ground cable (120), where the ground cable (120) encircles and covers the signal bundle (110), and the ground cable (120) is used to transmit a ground signal and isolate the signal bundle (110) from a signal bundle (110) of another data transmission cable (100); and a filling medium (130), where the filling medium (130) is disposed in space on an inner side of the ground cable (120) except the signal cable ,so that a problem that a MIPI bus has poor transmission quality and a short transmission distance can be resolved.

Abstract: Methods and kids for removing calculus from a tooth. The method can include applying a component A comprising a hydrogen peroxide or a precursor thereto and a component B the comprising a catalase to the tooth, thereby generating oxygen; and removing at least a part of the calculus from the tooth.

Abstract: Compositions that include: from 5 wt-% to 70 wt-% of one or more plant based oils based on the total weight of the composition; from 35 wt-% to 95 wt-% of an aqueous phase based on the total weight of the composition; not greater than 7.5 wt-% of one or more surfactants based on the total weight of the composition; and not greater than 3 wt-% of a viscosity modifier of, wherein the composition has a pH from 4.5 to 9.5, the composition is an oil in water (o/w) emulsion, and the composition is edible. Methods of utilizing disclosed compositions are also included.