Abstract: The present application provides a scheduling method, a scheduling apparatus and a computer readable storage medium. The scheduling method includes: acquiring transmission information corresponding to a terminal, wherein the transmission information includes at least one of uplink transmission information or downlink transmission information (S100); acquiring an information feature according to the transmission information (S200); determining an information-transmission-rate limit value of the terminal based on the information feature (S300); and scheduling the transmission information according to the information-transmission-rate limit value (S400).

Abstract: A device and method for detecting Curie temperature of a permanent magnet material is provided, and relates to the technical field of magnetic material detection. The device includes a detection coil, two ends of the detection coil are respectively fixed by a sample fixing tube; a temperature test box arranged inside the detection coil, the temperature test box is provided with a piercing hole for a permanent magnet material sample to be tested to pass in and out, the temperature test box is communicated with a temperature control device; a temperature sensor arranged in the temperature test box; and a magnetic flux integrator connected with the detection coil.

Abstract: A method for preparing a silicon carbide heterojunction normally-off high-electron-mobility transistor includes selecting an unintentionally doped n-type 4H-SiC chip as a substrate; growing a 4H—SiC transition layer on the substrate through isomorphic epitaxial growth, and growing a C face on the 4H—SiC transition layer through epitaxial growth; growing an unintentionally doped 3C—SiC potential well layer on the C face of the 4H—SiC transition layer; growing an n-type doped 4H—SiC barrier layer on the 3C—SiC potential well layer, and growing a Si face on the 4H—SiC barrier layer through epitaxial growth; growing an unintentionally doped 3C—SiC cap layer on the Si face of the 4H—SiC barrier layer; and producing electrodes and protective films, so as to obtain a 3C—SiC/4H—SiC heterojunction normally-off single-channel high-electron-mobility transistor.

Abstract: A device for measuring magnetism of a permanent magnet material at a high temperature includes a laser device, a power controller, a light beam controller, a temperature controller, a magnetism measurement unit, temperature sensors, and electromagnet pole heads. The electromagnet pole heads are divided into an upper piece and a lower piece for clamping upper and lower surfaces of a sample. Heat absorbing sheets are respectively fixed on front and rear surfaces of the sample. Temperatures of the heat absorbing sheets are measured by the temperature sensors. The sample is heated by laser, and the temperature controller is used to adjust a ratio of light beams of the power controller and the light beam controller irradiating the heat absorbing sheets on the front and rear surfaces of the sample, thus adjusting the temperatures of the heat absorbing sheets. The magnetism of the sample is measured using the magnetism measurement unit.

Abstract: A device for measuring magnetism of a permanent magnet material at a high temperature includes a laser device, a power controller, a light beam controller, a temperature controller, a magnetism measurement unit, temperature sensors, and electromagnet pole heads. The electromagnet pole heads are divided into an upper piece and a lower piece for clamping upper and lower surfaces of a sample. Heat absorbing sheets are respectively fixed on front and rear surfaces of the sample. Temperatures of the heat absorbing sheets are measured by the temperature sensors. The sample is heated by laser, and the temperature controller is used to adjust a ratio of light beams of the power controller and the light beam controller irradiating the heat absorbing sheets on the front and rear surfaces of the sample, thus adjusting the temperatures of the heat absorbing sheets. The magnetism of the sample is measured using the magnetism measurement unit.

Abstract: A lane line information determining method and apparatus are disclosed, and are applicable to the field of autonomous driving or intelligent driving. The method includes: A first apparatus obtains first lane line information corresponding to a location of a vehicle, where the first lane line information is from a map server (201). The first apparatus obtains second lane line information (202). The first apparatus determines third lane line information based on the first lane line information and the second lane line information (203). Lane line information obtained from the map server is merged with detected lane line information, so that false detection is eliminated and information about a lane line whose detection is missing is retrieved, to help improve lane line detection performance, accurately determine lane line information, and improve driving performance and safety.

Abstract: Provided is a battery cell having a structure in which outer circumferential sides of a cell case are sealed by heat fusion in a state in which an electrode assembly including a cathode, an anode, and a separator is housed in a cell case together with an electrolyte solution, wherein the electrode assembly and the cell case have a structure in which both ends at positions opposite to each other are together curved in the same direction so that a curved surface is formed on an outer surface of the battery cell, and at least one of the heat-fused outer circumferential sides of the cell case is curved to adhere to a curved surface while forming an inner surface.