Abstract: The present application provides a stack module fault monitoring system, comprising an insulation resistance tester; a stack module, which consists of m groups of stack strings; m electronic switch groups, wherein each electronic switch group comprises a first switch and a second switch; one end of the first switch is connected with positive electrodes of one group of stack strings, and the other end of the first switch is connected with a positive electrode end of the insulation resistance tester; one end of the second switch is connected with negative electrodes of the group of stack strings, and the other end of the second switch is connected with a negative electrode end of the insulation resistance tester; a control end of a switch in the electronic switch group is connected with a controller, and the switch in the electronic switch group is controlled to be on and off by the controller; the insulation resistance tester tests the insulation resistance of each group of stack strings in sequence and sends

Abstract: Text content is determined. The text content is input to a content classifying model. The content classifying model is adapted to determine a probability of the text content belonging to a category. An evaluated value of quality of the text content is determined according to the probability of the category and a weight of the category. The weight represents importance of the category.

Abstract: Techniques involve: detecting whether a first set of disks include an inaccessible disk, respective disk sections in the first set of disks forming a first set of stripes; in response to detecting the first set of disks including the inaccessible disk, determining faulty stripes in the first set of stripes, the faulty stripes including a first number of inaccessible disk sections; and in response to the first number exceeding a second number of free sections of the first set of disks, moving data in at least one stripe in the first set of stripes to free sections of the second set of disks to release sections of the at least one stripe, respective disk sections in the second set of disks forming a second set of stripes, each stripe in the first set of stripes and the second set of stripes having the same number of sections.

Abstract: One illustrative integrated circuit (IC) product disclosed herein includes a first conductive source/drain contact structure of a first transistor with an insulating source/drain cap positioned above at least a portion of an upper surface of the first conductive source/drain contact structure and a gate-to-source/drain (GSD) contact structure that is conductively coupled to the first conductive source/drain contact structure and a first gate structure of a second transistor. In this example, the product also includes a gate contact structure that is conductively coupled to a second gate structure of a third transistor, wherein an upper surface of each of the GSD contact structure and the gate contact structure is positioned at a first level that is at a level that is above a level of an upper surface of the insulating source/drain cap.

Abstract: A fuel cell control method, control system and electric vehicle. The control method comprises the following steps of determining that the fuel cell is shut down and controlling the fuel cell to enter a standby mode, wherein the standby mode comprises the step of controlling the electric quantity output by the stack module of the fuel cell such that it is used only for maintaining the working temperature of the fuel cell.

Abstract: The disclosure provides a method, an apparatus, an electronic device, and a computer readable medium for displaying special effects and relates to the technical field of special effect display. The method includes: obtaining musical features of music played in a special effect display interface; and displaying special effects on the special effect display interface based on the musical features. In the embodiment of the present disclosure, by obtaining musical features of music, and displaying special effects generated based on the musical features on the special effect display interface, the change of the display of the special effects is associated to the musical features, the display of the special effect is more diverse, and the special effects is combined with the musical features, thereby increasing the user's immersive experience.

Abstract: A method and an apparatus for video production, a device and a storage medium are provided by the embodiment of the present disclosure, where information of a song list and a target song in the song list are acquired in response to a first instruction of a user, video materials are generated according to the information of the song list and a video is generated according to the video materials and a preset animation effect, and the target song and the video are merged to obtain a video file. In the embodiment of the present disclosure, by making the song list into a video containing more elements, better displaying of the information of the song list is realized, thus rendering it attractive for a user to click and play in a more effective manner, thereby effectively improving the click rate and playback amount of the song list.

Abstract: Embodiments of the disclosure provide an antenna filter unit and a radio unit. The antenna filter unit includes a radiation unit and a cavity filter coupled to the radiation unit. The radiation unit is arranged on an outer side of a wall of a cavity of the cavity filter. At least a part of the wall is also arranged as a reflection plate for the radiation unit. The radio unit includes the above-mentioned antenna filter unit and a radio circuit board. According to the antenna filter unit and the radio unit provided by embodiments of the disclosure, the number and volume of elements in a radio system are reduced, the degree of integration can be improved, the weight and installation space are reduced, and the costs are reduced.

Abstract: A fuel cell overheating protection system and method. The system comprises a fuel gas isolation valve (1), a flow control unit (2), a combustor (3), a first controller (4), a second controller (5), a first temperature sensor (6), a second temperature sensor (7), a first switch K1 and a second switch K2. By utilizing the system, a fuel cell fault caused by overheat combustion can be effectively avoided.

Abstract: Techniques rebuild data in a storage array group. Such techniques involve: in response to determining that a first storage device of a plurality of storage devices comprised in the storage array group is in a non-working state, generating a write record of the first storage device, the write record indicating whether a write operation occurs for each of a plurality of storage areas in the first storage device during the non-working state; in response to determining that the first storage device returns from the non-working state to a working state, determining, based on the write record, whether a target storage area in need of execution of data rebuilding is present in the first storage device; and controlling, based on the determining, the data rebuilding to be executed on the target storage area.

Abstract: A fuel cell vehicle insulation resistor fault detection system, comprising: a stack, a stack pre-charge circuit, a power cell, a power distribution controller, a high voltage component, a VCU (vehicle control unit) and at least one insulation detector. The stack is connected to the stack pre-charge circuit, the stack pre-charge circuit is connected to the power cell, the power cell is connected to the power distribution controller, the power distribution controller is connected to the high voltage component and the VCU is connected to the insulation detector.

Abstract: The present application provides surface-modified novel targeting GVs (such as PH-GVs), lipid GVs and lipid targeting GVs, preparation methods therefor, and applications thereof in tumor diagnosis, imaging and treatment.

Abstract: The invention provides compositions, methods and treatment regimens for treating cancer comprising periodic subcutaneous administration of the fusion protein of SEQ ID NO:1 to a cancer patient resulting in enhanced activation of CD8+ T-cells with minimal effects on regulatory T cell (Treg) expansion and providing enhanced anti-tumor efficacy while also mitigating T cell inactivation/exhaustion.

Abstract: Storage management techniques involve: acquiring target data in a target storage page in a memory; determining, based on the target data, check information and identification information associated with the target data, the check information being used to verify whether the target data is correct and the identification information being used to identify the target data; and determining, based on the identification information, storage information associated with the target data and the check information, the storage information indicating whether to store the target data and the check information to a persistent storage device. Therefore, the processing efficiency can be improved, and the input/output (I/O) performance can be improved.

Abstract: The present invention provides methods, compositions, and systems for distributing molecules and complexes into reaction sites. In particular, the methods, compositions, and systems of the present invention result in loading of polymerase enzyme complexes into a predetermined number of reaction sites, including nanoscale wells.

Abstract: The present invention provides amino acid sequences of engineered decarboxylase polypeptides that are useful for catalyzing the decarboxylation of L-aspartate to produce ?-alanine, and the preparation process of engineered decarboxylase polypeptides as well as reaction process under industrial-relevant conditions. The present disclosure also provides polynucleotide sequences encoding engineered decarboxylase polypeptides, engineered host cells capable of expressing engineered decarboxylase polypeptides, and methods of producing ?-alanine using the engineered cells. Compared to the wild-type decarboxylase, the engineered decarboxylase polypeptide provided by the invention has better activity and stability, and overcomes the inhibition by L-aspartic acid and/or ?-alanine. The use of the engineered polypeptides of the present invention for the preparation of ?-alanine results in higher unit activity, lower cost, and has good industrial application prospects.

Abstract: A display device is provided and includes: a display panel, disposed with a gate driving circuit and a source driving circuit; a X-board, disposed with a driving circuit board assembly including a display control circuit and a first connector, the display control circuit is connected with the gate driving circuit, the source driving circuit and the first connector; a system board, disposed with a second connector and a system-on-chip (SOC) connected to the second connector, the SOC includes an optical performance adjustment intellectual property core; and a connecting part, connected between the first connector and the second connector. By disposing the driving circuit board assembly on the X-board to make the X-board have some of TCON functions, completely independent of the SOC when debugging and changing Panel Timing, and can be developed independently, panel manufacturers can complete the panel debugging and changing independently without relying on changing the SOC.

Abstract: A display device provided in the disclosure includes: a display panel including a gate driving circuit and a source driving circuit, a XB board including a driving circuit board assembly, and a system board including a system-on-chip and a second connector connected with the system-on-chip; the driving circuit board assembly includes a display control circuit and a first connector, the display control circuit is connected with the gate driving circuit, the source driving circuit and the first connector; the first connector includes voltage supplying pins, P2P interface pins and SPI pins; the second connector connects the first connector through a connecting member; the system-on-chip is configured for acquiring a type identification signal transmitted by the connecting member and identifying a P2P interface type according to the type identification signal; and transmitting corresponding P2P data to the connecting member according to the P2P interface type.

Abstract: The invention provides compositions, methods and treatment regimens for treating cancer comprising periodic subcutaneous administration of the fusion protein of SEQ ID NO:1 to a cancer patient resulting in enhanced activation of CD8+ T-cells with minimal effects on regulatory T cell (Treg) expansion and providing enhanced anti-tumor efficacy while also mitigating T cell inactivation/exhaustion.

Abstract: The present invention provides a mooring device capable of providing an omnidirectional restoring force. A support frame is provided on a dock. Two free guide rollers are provided at vertical corresponding positions that are respectively below a cross arm of the support frame and above the dock. A rotary damper is provided in the middle of a longitudinal portion of the support frame that is perpendicular to the dock. The two free guide rollers are respectively wound with a cable. The cable is fixed to a platform arm, and the platform arm is connected to a platform. An end of each cable is connected to a spring, and the other end of the spring is connected to a chain wound on a sprocket of the rotary damper.