Abstract: The present invention belongs to the field of agricultural acaricides, and particularly relates to a trifluoroethyl thioether (sulfoxide) substituted benzene compound and use thereof. The compound has a structure as shown in general formula I: The definition of each substituent in the formula is described in the specification. The compound of general formula I has excellent acaricidal activity and can be used to prevent and control various pest mites.

Abstract: A display panel is provided, the display panel including a color filter substrate; a plurality of fingerprint pixels disposed on a side of the color filter substrate; a plurality of fingerprint pixels disposed on a side of the color filter substrate; wherein each of the fingerprint pixels comprises a pixel unit and a fingerprint sensor; and a first black matrix disposed between the adjacent pixel units, wherein the fingerprint sensor is disposed between the color filter substrate and the first black matrix.

Abstract: Receiving point of interest zones and alerts on user devices comprises communicating, by a user computing device to a remote computing device, a request for point of interest data corresponding to points of interest within a proximity of the user device; presenting the received point of interest data; identifying a particular point of interest; and outputting an alert regarding the particular point of interest. Receiving point of interest zones on user devices comprises communicating a request for point of interest data; receiving the point of interest data from the remote network device wherein a size of the point of interest zone is determined based on a density of points of interest in the proximity of the user, and wherein the shape of the point of interest zone is expanded in a direction of travel and contracted in the opposite direction; and presenting the received point of interest data.

Abstract: Disclosed is a frame for a bogie, comprising two side beams parallel to each other and a transverse beam connected to the middles of the side beams, wherein the middle of the transverse beam is provided with a traction pin hole, and an upper surface of the transverse beam is provided with a plurality of mounting seats for mounting a secondary suspension. The frame of the present invention is provided with a traction pin hole at the center of the transverse beam so that the transverse beam is connected to the bolster so as to bear a traction force, and a plurality of mounting seats for mounting the secondary suspension are arranged on an upper surface of the transverse beam, so that the secondary suspension can bear a rotation movement between the bogie and the vehicle body to improve curve passing capability of the vehicle.

Abstract: Embodiments of this application relate to a convolutional computing accelerator, a convolutional computing method, and a convolutional computing device, which belong to the technical field of electronic circuits. The convolutional computing accelerator includes: a controller, a computing matrix, and a first cache. The computing matrix comprising at least one row of computing units, each row of computing units comprising at least two adjacent connected computing units. The controller is configured to control input data of each row of computing units to be loaded into the first cache, and to control the input data loaded into the first cache to be inputted into the two adjacent computing units in a corresponding row. Each of the computing units in the corresponding row is configured to perform, in a first clock cycle, a convolutional computation based on received input data and a pre-stored convolutional kernel.

Abstract: A display panel is provided, the display panel including a color filter substrate; a plurality of fingerprint pixels disposed on a side of the color filter substrate; a plurality of fingerprint pixels disposed on a side of the color filter substrate; wherein each of the fingerprint pixels comprises a pixel unit and a fingerprint sensor; and a first black matrix disposed between the adjacent pixel units, wherein the fingerprint sensor is disposed between the color filter substrate and the first black matrix.

Abstract: The method includes at an initiating router generating a multicast echo request message that at least includes an identifier of a multicast tree and an indication of at least one responding router that should respond to the multicast echo request message; and sending the multicast echo request message to a downstream router of the initiating router along the multicast datapath of the multicast tree.

Abstract: Receiving point of interest zones and alerts on user devices comprises communicating, by a user computing device to a remote computing device, a request for point of interest data corresponding to points of interest within a proximity of the user device; presenting the received point of interest data; identifying a particular point of interest; and outputting an alert regarding the particular point of interest. Receiving point of interest zones on user devices comprises communicating a request for point of interest data; receiving the point of interest data from the remote network device wherein a size of the point of interest zone is determined based on a density of points of interest in the proximity of the user, and wherein the shape of the point of interest zone is expanded in a direction of travel and contracted in the opposite direction; and presenting the received point of interest data.

Abstract: The present invention belongs to the field of agricultural acaricides, and particularly relates to a trifluoroethyl thioether (sulfoxide) substituted benzene compound and use thereof. The compound has a structure as shown in general formula I: The definition of each substituent in the formula is described in the specification. The compound of general formula I has excellent acaricidal activity and can be used to prevent and control various pest mites.

Abstract: The present disclosure relates to a benzamide compound as shown in Formula I, an insecticidal comprising same, and a use of the compound as an insecticide in the fields of agriculture, forestry and health.

Abstract: A bogie and a rail vehicle, wherein the bogie includes: a framework, a wheel pair connected to the framework, a braking hanger fixed to the framework, a hanger slider used for fixedly connecting to a vehicle wheel braking clamp, and a transmission member; the hanger slider is connected to the braking hanger, and the transmission member is connected to the hanger slider; a first end of the transmission member extends to a side surface of a vehicle wheel in the wheel pair, and the transmission member is used to drive the hanger slider to move along the lateral direction with respect to the braking hanger when the first end is subjected to a thrust applied in the lateral direction by the vehicle wheel, so that the vehicle wheel braking clamp moves to a position corresponding to the vehicle wheel.

Abstract: Provided are adenoviral vectors for generating an immune response to antigen. The vectors comprise a transcription unit encoding a secretable polypeptide, the polypeptide comprising a secretory signal sequence upstream of a tumor antigen upstream of CD40 ligand, which is missing all or substantially all of the transmembrane domain rendering CD40L secretable. Also provided are methods of generating an immune response against cells expressing a tumor antigen by administering an effective amount of the invention vector. Further provided are methods of generating an immune response against cancer expressing a tumor antigen in an individual by administering an effective amount of the invention vector. Still further provided are methods of generating immunity to infection by human papilloma virus (HPV) by administering an effective amount of the invention vector which encodes the E6 or E7 protein of HPV. The immunity generated is long term.

Abstract: Embodiments of this application disclose an instruction set processing method based on a chip architecture and apparatus, and a computer-readable storage medium. The method includes compiling a deep learning model based on the architecture of the chip, to obtain a deep learning instruction set corresponding to the chip; compressing the deep learning instruction set, to obtain a compressed instruction set; and storing the compressed instruction set in an instruction set buffer of the chip by writing in a register, the compressed instructions executing a task.

Abstract: Embodiments of this application relate to a convolutional computing accelerator, a convolutional computing method, and a convolutional computing device, which belong to the technical field of electronic circuits. The convolutional computing accelerator includes: a controller, a computing matrix, and a first cache. The computing matrix comprising at least one row of computing units, each row of computing units comprising at least two adjacent connected computing units. The controller is configured to control input data of each row of computing units to be loaded into the first cache, and to control the input data loaded into the first cache to be inputted into the two adjacent computing units in a corresponding row. Each of the computing units in the corresponding row is configured to perform, in a first clock cycle, a convolutional computation based on received input data and a pre-stored convolutional kernel.

Abstract: The present disclosure describes methods, devices, and storage mediums for adjusting computing resource. The method includes obtaining an expected pooling time of a target pooling layer and a to-be-processed data volume of the target pooling layer; obtaining a current clock frequency corresponding to at least one computing resource unit used for pooling; determining a target clock frequency according to the expected pooling time of the target pooling layer and the to-be-processed data volume of the target pooling layer; and in response to that the convolution layer associated with the target pooling layer completes convolution and the current clock frequency is different from the target clock frequency, switching the current clock frequency of the at least one computing resource unit to the target clock frequency, and performing pooling in the target pooling layer based on the at least one computing resource unit having the target clock frequency.

Abstract: Embodiments of this application disclose an instruction set processing method based on a chip architecture and apparatus, and a computer-readable storage medium. The method includes compiling a deep learning model based on the architecture of the chip, to obtain a deep learning instruction set corresponding to the chip; compressing the deep learning instruction set, to obtain a compressed instruction set; and storing the compressed instruction set in an instruction set buffer of the chip by writing in a register, the compressed instructions executing a task.

Abstract: The method includes at an initiating router generating a multicast echo request message that at least includes an identifier of a multicast tree and an indication of at least one responding router that should respond to the multicast echo request message; and sending the multicast echo request message to a downstream router of the initiating router along the multicast datapath of the multicast tree.

Abstract: Comparison circuit and delay cancellation method are provided. The circuit includes a control circuit, capacitors and a transconductance amplifier circuit, wherein the control unit is configured to receive an input signal and control the comparison circuit to be in different working stages; the capacitors are configured to store a DC offset voltage signal at an automatic zero calibration stage; store the input signal when the output signal is inverted at a measurement stage; and store an equivalent delay voltage signal at a delay sampling stage; the transconductance amplifier circuit is configured to store the DC offset voltage signal to the capacitors at the automatic zero calibration stage; compare voltage signals on positive and negative input terminals and generate an output signal at the measurement stage; and store the equivalent delay voltage signal to the capacitors at the delay sampling stage. An inherent delay of the comparison circuit may be cancelled.

Abstract: Receiving point of interest zones and alerts on user devices comprises communicating, by a user computing device to a remote computing device, a request for point of interest data corresponding to points of interest within a proximity of the user device; presenting the received point of interest data; identifying a particular point of interest; and outputting an alert regarding the particular point of interest. Receiving point of interest zones on user devices comprises communicating a request for point of interest data; receiving the point of interest data from the remote network device wherein a size of the point of interest zone is determined based on a density of points of interest in the proximity of the user, and wherein the shape of the point of interest zone is expanded in a direction of travel and contracted in the opposite direction; and presenting the received point of interest data.

Abstract: This application discloses a pooling processing method, applied to a pooling processing system of a convolutional neural network. The pooling processing system includes a first storage device, a data region, a pooling computation kernel, and a pooling controller.