Abstract: According to one embodiment, a battery module includes an output connector, several battery cells that are coupled to the output connector, and several spray nozzles and spray cooling loop and system. The battery cells are configured to provide battery energy to a load via the output connector and are configured to draw power from an external power supply to charge the battery cells via the output connector. The spray nozzles are configured to spray coolant on the battery cells to transfer heat generated by the battery cells to the sprayed coolant.

Abstract: A screening and confirmation method for veterinary drugs and additives in animal-derived food, including: preparation of standard working solution, pretreatment of samples to be tested, establishment of database, sample detection, compound screening and compound confirmation. The disclosure employs ultra high performance liquid chromatography-quadrupole/electrostatic field orbitrap high resolution mass spectrometry, and enables the simultaneous detection of 207 veterinary drugs and additives in animal-derived food within 22 min.

Abstract: A task processing method, a processing apparatus, and a computer system are provided. Implementation of the method includes: generating, by a first processing apparatus, a plurality of tasks, and determining task description information of the plurality of tasks, where the task description information of the plurality of tasks is used to indicate a dependency relationship between the plurality of tasks; sending an instruction to a second processing apparatus, where the instruction includes the plurality of tasks and the task description information of the plurality of tasks; and receiving the instruction, and processing the plurality of tasks based on the dependency relationship between the plurality of tasks. The method can effectively reduce a waiting delay, fully exploit a computing capability of an acceleration chip, and improve task processing efficiency.

Abstract: A flip-chip light emitting device includes a transparent substrate, an epitaxial light-emitting structure, a transparent bonding layer interposed between the transparent substrate and the light-emitting structure, and a protective insulating layer disposed over the light-emitting structure and the bonding layer. The transparent bonding layer has a smaller-thickness section that has a first contact surface for the protective insulating layer to be disposed thereover, and a larger-thickness section that has a second contact surface meshing with and bonded to a roughened bottom surface of the light-emitting structure. The first contact surface is smaller in roughness than the second contact surface. A method for producing the device is also disclosed.

Abstract: A method of constructing a micromechanical device by additive manufacturing for characterizing strength of a low dimensional material sample, the method including: a) deriving a three-dimensional representation arranged to represent a said micromechanical device with reference to at least one physical characteristic of a said low dimensional material sample; b) transforming the three-dimensional representation into a plurality of two-dimensional representations arranged to individually represent a portion of the three-dimensional representation; and c) forming the micromechanical device from a fluid medium arranged to transform its physical state by stereolithography apparatus in response to a manipulated illumination exposed thereto, whereby a said low dimensional material sample is loaded onto the formed micromechanical device.

Abstract: The present invention is directed to pyrazol-4-yl-pyridine compounds which are allosteric modulators of the M4 muscarinic acetylcholine receptor. The present invention is also directed to uses of the compounds described herein in the potential treatment or prevention of neurological and psychiatric disorders and diseases in which M4 muscarinic acetylcholine receptors are involved. The present invention is also directed to compositions comprising these compounds. The present invention is also directed to uses of these compositions in the potential prevention or treatment of such diseases in which M4 muscarinic acetylcholine receptors are involved.

Abstract: Eye-tracked head-mounted displays are provide which, in one aspect, may utilize the same optics for eyetracking and image viewing, with a selected portion of the optics used for an eyetracking optical path and a selected portion of the display optics used for an image viewing optical path.

Abstract: A packet processing method includes sending, by the first provider edge (PE) device, a Media Access Control (MAC) entry update packet to a third PE device when a port of a first PE device that is connected to a customer edge (CE) device is switched from an activated state to a deactivated state, wherein the MAC entry update packet is sent to trigger the third PE device to delete a first MAC entry whose packet forwarding destination address is the first PE device, generating, through learning, a second MAC entry whose packet forwarding destination address is a second PE device, and forwarding a packet based on the second MAC entry.

Abstract: A power amplifier includes an operational amplifier, a ramp generator communicatively coupled to both a first comparator and a second comparator; the first comparator further communicatively coupled to a negative output port of the operational amplifier; the second comparator further communicatively coupled to a positive output port of the operational amplifier; a first inverter communicatively coupled to the first comparator; a second inverter communicatively coupled to the second comparator; wherein the first inverter is communicatively coupled to both a positive input port of the operational amplifier via a first resistor and coupled to a negative input port of the operational amplifier via a fourth resistor; and the second inverter is communicatively coupled to both the positive input port of the operational amplifier via a second resistor and connected to the negative input port of the operational amplifier via a third resistor.

Abstract: Network nodes, wireless devices and methods of reducing signaling overhead are provided. In one embodiment, a method includes transmitting to the wireless device at least one power threshold parameter to be used by the wireless device to determine a number of beams to be included in a multi-beam precoder codebook and transmitting to the wireless device a signal to interference plus noise ratio (SINR) to be used by the wireless device to determine to use one of a single beam precoder and a multiple beam precoder.

Abstract: A backlight module and a display device are disclosed, and the backlight module includes: a light source component, a wavelength selection film, and a first light emitting film laminated in sequence. The light source component is configured to emit light of a first wavelength range, the wavelength selection film transmits the light of the first wavelength range and reflect at least light of a second wavelength range, the second wavelength range does not coincide with the first wavelength range, and the first light emitting film is configured to excite and emit blue light under an illumination of the light of the first wavelength range.

Abstract: Embodiments of the present disclosure provide a method and device for storage management. The method comprises: receiving from a host a storage creating request which specifies a target capacity expected by the host creating for the host a first group of logical units having the target capacity; associating the first croup of logical units with physical storage for use by the host; and creating for the host a second group of logical units having a first additional capacity, the second group of logical units being unassociated with the physical storage.

Abstract: Provided are a method and device for determining transmission power, a terminal and a storage medium. The method includes measuring a first reference signal and determining a pathloss of the first reference signal; determining an pathloss of the uplink transmission according to a type of the uplink transmission, an association relationship between the uplink transmission and the first reference signal, and the pathloss of the first reference signal; determining an power adjustment amount of the uplink transmission; and determining the transmission power of the uplink transmission according to at least one of the pathloss of the uplink transmission or the power adjustment amount of the uplink transmission.

Abstract: Disclosed is a multi-angle adaptive intra-frame prediction-based point cloud attribute compression method. A novel block structure-based intra-frame prediction scheme is provided for point cloud attribute information, where six prediction modes are provided to reduce information redundancy among different coding blocks and improve the point cloud attribute compression performance. The method comprises: (1) inputting a point cloud; (2) performing point cloud attribute color space conversion; (3) dividing a point cloud by using a K-dimensional (KD) tree to obtain coding blocks; (4) performing block structure-based multi-angle adaptive intra-frame prediction; (5) performing intra-frame prediction mode decision; and (6) performing conversion, uniform quantization, and entropy encoding.

Abstract: A method for calibrating a channel between radio remote unit (RRUs) includes: for each subcarrier in M subcarriers in full bandwidth, instructing, by a baseband unit (BBU), a reference RRU to transceive a calibration signal on the subcarrier by using a reference channel and a preset channel in a preset RRU, and calculating a calibration coefficient; and determining a first correspondence according to M calibration coefficients obtained by means of calculation, where the first correspondence includes a correspondence between a frequency of each subcarrier and the calibration coefficient on the subcarrier, 2?M<N, N is a total quantity of subcarriers in the full bandwidth, and both M and N are integers.

Abstract: Compositions and methods for controlling pests are disclosed. In particular, methods for modulating the activity of Cry1Ba proteins against lepidopteran or coleopteran pests are provided. Further, mutant Cry1Ba proteins having modulated insecticidal activity compared to native Cry1Ba proteins are disclosed.

Abstract: In one embodiment, a method for operating and controlling an immersion cooling system in a normal operating mode includes obtaining sensor data of fluid within an immersion tank of the immersion cooling system, wherein the sensor data includes temperature values of the fluid and fluid level values of the fluid, obtaining temperature values of at least one electronic device immersed in the fluid of the immersion tank, determining if the temperature values are within a required range of temperature values, and if the temperature values are not within the required range of temperature values, determining if the temperature values are higher than the required range. The method further includes, if the temperature values are higher than the required range, increasing a return pump speed of the immersion cooling system. Methods for operating and controlling an immersion cooling system also include control strategies for initial installation and maximum cooling conditions.

Abstract: A voltage compensation method, a voltage compensation device, a display device and a computer-readable storage medium are provided. The voltage compensation method includes: determining a first voltage of a target pixel in a first image; determining a second voltage of the target pixel in a second image, where the second image is switched from the first image; determining a voltage compensation value based on the first voltage and the second voltage; an determining a transition voltage based on the voltage compensation value and the second voltage, and compensating the second voltage by the transition voltage; where a gray-level of the target pixel in the first image is greater than a gray-level of the target pixel in the second image, the transition voltage is a driving voltage of the target pixel between the first voltage and the second voltage.