Abstract: A system for testing an assist function of electric vehicle wireless power transfer includes: a pit, a vehicle-assembly support platform, and an electromagnetic field strength measurement instrument. A ground-assembly support platform is arranged inside the pit, the vehicle-assembly support platform is arranged on an upper side of the ground-assembly support platform, and a to-be-tested member is arranged on an upper side of the ground-assembly support platform. A ground-assembly device coil is arranged on an upper surface of the ground-assembly support platform, a vehicle-assembly device coil is arranged inside the vehicle-assembly support platform, the ground-assembly device coil charges an entire vehicle, and the ground-assembly device coil further cooperates with the vehicle-assembly device coil to charge a vehicle component. A mechanical arm is arranged on ground of a test site, an interference member is arranged on a front end of the mechanical arm.

Abstract: This application relates to the field of memory technology, in particular to a method and a system for remapping a row address on a multichannel DIMM. The method is applied to a memory controller, comprising: receiving a first read/write access address and extracting a first channel row address from the first read/write access address; encrypting and mapping the first channel row address through a key-based mapping method to obtain a second channel row address that corresponds to the first channel row address within a predetermined address range; forming a second read/write access address based on the second channel row address and unextracted address information in the first read/write access address, and performing read/write access to the DIMM based on the second read/write access address. The present application can alleviate side channel attack without causing degradation of read/write performance.

Abstract: The present disclosure provides a quantum convolution operator, comprising: a quantum state encoding module, a quantum entanglement module, a quantum convolution kernel module, a measuring module, and a computing module; the quantum state encoding module is configured to encode a current group of input data onto qubits; the quantum entanglement module is configured to associate quantum state information of different qubits; the quantum convolution kernel module is configured to extract feature information corresponding to the quantum state information; the measuring module is configured to measure a quantum state of a preset qubit and obtain a corresponding amplitude; the computing module is configured to compute a convolution result corresponding to the current group of input data according to the measured quantum state and its amplitude.

Abstract: A system for testing an assist function of electric vehicle wireless power transfer includes: a pit, a vehicle-assembly support platform, and an electromagnetic field strength measurement instrument. A ground-assembly support platform is arranged inside the pit, the vehicle-assembly support platform is arranged on an upper side of the ground-assembly support platform, and a to-be-tested member is arranged on an upper side of the ground-assembly support platform. A ground-assembly device coil is arranged on an upper surface of the ground-assembly support platform, a vehicle-assembly device coil is arranged inside the vehicle-assembly support platform, the ground-assembly device coil charges an entire vehicle, and the ground-assembly device coil further cooperates with the vehicle-assembly device coil to charge a vehicle component. A mechanical arm is arranged on ground of a test site, an interference member is arranged on a front end of the mechanical arm.

Abstract: A data security method and data security system configured to applied to a memory controller are provided. The data security method comprises: receiving a data writing request, wherein the data writing request comprises data to be written to a storage module and a storage address of the data; acquiring verification information of the data; and writing the data into the storage address, and writing the verification information into a redundant ECC bit corresponding to the data. The data security method and data security system according to the present disclosure can achieve the secure storage and reading of the data without extra space overhead, while maintaining high bandwidth and throughput.

Abstract: The present disclosure provides for compositions, slow-release fertilizer composition, methods of making these compositions, and the like. The present disclosure can be advantageous in some instances since it can achieve multiple goals, where in one aspect, the 5 modified lignin is used to prepare materials with strong adsorption capacity to the heavy metals, and then the material is used to coat fertilizer to prepare controlled-release fertilizer. The application of embodiments of the coated fertilizer in soil not only control the release of nutrients and improve the fertilizer use efficiency, but also effectively adsorb heavy metals in soil and repair the polluted soil.

Abstract: An injection mold capable of planing and cutting gates in an inside thereof and a planing and cutting method are provided. The injection mold includes a blade fixed block arranged between a moving mold and a fixed mold. Blades arranged on the blade fixed block and configured for cutting off gate condensed-material. The mold includes ejectors for ejecting out the gate condensed material and the blade fixed block. Runners formed between the blade fixed block and the fixed mold. Cut holes for communicating runners and gates are formed in blades. Ejector holes for penetrating the ejectors are formed in portions of the blade fixed block which correspond to bottoms of runners. The blade fixed block moves relative to the moving mold in a mold opening direction. The moving mold is provided with a limiting mechanism for limiting the blade fixed block after injection molding parts are separated from a cavity.

Abstract: Provided is polarization control device based on silicon waveguide and phase change material, including polarization rotation beam splitter, optical beam splitter component, phase shifter component, and polarization rotation beam combiner; input end of polarization rotation beam splitter is connected to input optical fiber; input end of first optical beam splitter is connected to output end of polarization rotation beam splitter, first output end of first optical beam splitter is connected to first phase shifter, and second output end thereof is connected to second phase shifter; input end of second optical beam splitter is connected to first phase shifter and second phase shifter, respectively, first output end of second optical beam splitter is connected to third phase shifter, and second output end of second optical beam splitter is connected to fourth phase shifter; and input end of polarization rotation beam combiner is connected to third phase shifter and fourth phase shifter, respectively.

Abstract: An air conditioning system includes an indoor heat exchanger, an outdoor heat exchanger, an economizer, and an electric control box: the economizer is disposed between the indoor heat exchanger and the outdoor heat exchanger; the economizer includes a heat exchange body; the heat exchange body is provided with a plurality of first micro-passages for a first refrigerant flow and a plurality of second micro-passages for a second refrigerant flow; the second refrigerant flow absorbs heat from the first refrigerant flow so that the first refrigerant flow is subcooled, or the first refrigerant flow absorbs heat from the second refrigerant flow so that the second refrigerant flow is subcooled, the economizer is further configured to dissipate heat for an electronic component in the electric control box.

Abstract: A heat exchanger, an electric control box, and an air conditioning system. The heat exchanger includes a heat exchange body and a collecting tube assembly. Multiple micro-channels are disposed in the heat exchange body. The collecting tube assembly includes at least two collecting tubes. At least a portion of the micro-channels passes through one collecting tube of the at least two collecting tubes and are communicated with a remaining one of the at least two collecting tubes.

Abstract: A heat exchanger includes at least two plate bodies stacked with each other and at least one connecting sheet. Each of the at least two plate bodies is provided with a plurality of micro-passages. The at least one connecting sheet is arranged between adjacent plate bodies of the at least two plate bodies. A solder is disposed on each of two opposite sides of the at least one connecting sheet, and the solder is configured to weld and fix the at least one connecting sheet with the adjacent plate bodies of the at least two plate bodies.

Abstract: A heat exchanger includes: at least two plate bodies and a collecting tube, wherein the plate bodies are provided with a plurality of micro-channels, each plate body includes a body part and a connecting part, one end of the connecting part is connected to the body part, and the body parts of the at least two plate bodies are stacked on each other; a wall of the collecting tube is provided with at least two connecting holes; and a first spacing is provided between two adjacent connecting holes of the at least two connecting holes, a second spacing is provided between the body parts of two adjacent plate bodies of the at least two plate bodies, and the first spacing is greater than the second spacing.

Abstract: A light emitting substrate, comprising a base substrate, a retaining wall disposed on the base substrate, and a plurality of light emitting diodes. The retaining wall defines a plurality of partitions on the base substrate, and at least one light emitting diode is provided in at least one partition.

Abstract: A heat exchanger includes: a heat exchanger body, the heat exchanger body being provided with first micro-channels and second micro-channels; and a header assembly, including a first header and a second header. The first header is provided with a first header channel which is used for providing a first refrigerant flow to the first micro-channels and/or collecting a first refrigerant flow flowing through the first micro-channels, and the second header is provided with a second header channel which is used for providing a second refrigerant flow to the second micro-channels and/or collecting a second refrigerant flow flowing through the second micro-channels, and heat is exchanged between the first refrigerant flow flowing through the first micro-channels and the second refrigerant flow flowing through the second micro-channels.

Abstract: Provided in the present invention is an anti-5T4 antibody-drug conjugate and the use thereof. In particular, provided in the present invention is an anti-5T4 antibody-drug conjugate. Also provided in the present invention are the pharmaceutical use of the anti-5T4 antibody-drug conjugate and the effect thereof in inhibiting or preventing tumors.

Abstract: The electric control box includes a box body, a mounting plate, a heat sink, an electronic component and a heat dissipation fan. The box body is provided with a mounting cavity. The mounting board is arranged in the mounting cavity to form a first chamber and a second chamber located on two sides of the mounting board. A first air vent and a second air vent are arranged on the mounting board and are spaced apart. The first air vent and the second air vent are connected to the first chamber and the second chamber. The heat sink is at least partially arranged in the first chamber. The electronic component is arranged in the second chamber and in thermally conductive connection with the heat sink. The heat dissipation fan is used for blowing air and from the first chamber into the second chamber via the first air vent.

Abstract: The electric control box includes a box body, a mounting plate, a radiator, an electronic component and a cooling fan; the box body is provided with a mounting chamber, the mounting plate is arranged in the mounting chamber and the mounting chamber forms a first chamber and a second chamber which are located at two sides of the mounting plate, the mounting plate is provided with a first ventilation opening and a second ventilation opening which are spaced apart, the first ventilation opening and the second ventilation opening enables communication between the first chamber and the second chamber; the radiator is at least partially arranged in the first chamber; the electronic component is arranged in the second chamber and is in heat conducting connection with the radiator; and the cooling fan is used for supplying air.

Abstract: Disclosed are a heat exchanger fin, a heat exchanger, an indoor unit and an air conditioner. The heat exchanger fin includes a fin body, and the fin body includes an air outlet contour line arranged on one side and an air inlet contour line arranged on the other side; refrigerant pipe mounting holes are provided in the fin body; and on a straight line where the curvature radius of the air outlet contour line of the fin body is located, or on a straight line where the curvature radius of the air inlet contour line of the fin body is located, the distance between the air inlet contour line and the air outlet contour line of the fin body is gradually reduced from the middle to two ends of the heat exchanger fin.

Abstract: An injection mold capable of planing and cutting gates in an inside thereof and a planing and cutting method are provided. The injection mold includes a blade fixed block arranged between a moving mold and a fixed mold. Blades arranged on the blade fixed block and configured for cutting off gate condensed-material. The mold includes ejectors for ejecting out the gate condensed material and the blade fixed block. Runners formed between the blade fixed block and the fixed mold. Cut holes for communicating runners and gates are formed in blades. Ejector holes for penetrating the ejectors are formed in portions of the blade fixed block which correspond to bottoms of runners. The blade fixed block moves relative to the moving mold in a mold opening direction. The moving mold is provided with a limiting mechanism for limiting the blade fixed block after injection molding parts are separated from a cavity.

Abstract: The present disclosure discloses a display panel and a method for manufacturing the same, a bonding method, and a display device. The display panel is provided with a bonding area and includes a bonding structure in the bonding area, and the bonding structure is provided with a through hole penetrating along a thickness direction of the bonding structure. The present disclosure helps to improve the bonding efficiency between the display panel and a flexible printed circuit.