Abstract: In some implementations, the circuitry may include a circuit configured to receive a baseband signal, the baseband signal having an intermodulated non-linear distorted portion and a harmonic distorted portion. In addition, the circuitry may include a compensator coupled to the circuit, the compensator configured to generate a value to compensate for the intermodulated non-linear distorted portion without compensating for the harmonic distorted portion. The circuitry may include where the compensator is configured to output the value. The circuitry may include where the circuit is configured to adjust the baseband signal using the value. In some embodiments, the baseband signal can be baseband voltage. In some embodiments, the value can be a complex number.

Abstract: A display device includes a non-light emitting area between first and second light emitting portions; a first light emitting structure including a first display element on the first light emitting portion; a first thin film encapsulation layer on the first light emitting structure; and a second light emitting structure on the first thin film encapsulation layer and including a second display element overlapping the second light emitting portion. The first light emitting structure includes a first pixel defining layer defining a first opening and a bank structure on the first pixel defining layer and including first and second bank layers. The second bank layer includes a tip that protrudes toward the first light emitting portion more than a side surface of the first bank layer. The second display element overlaps the first pixel defining layer and contacts the second bank layer.

Abstract: A parallel control method for multiple battery packs includes: in response to the multi-battery pack system being in a charging state, acquiring real-time voltages of the battery packs in the multi-battery pack system; determining a first battery pack and a second battery pack based on the real-time voltages, wherein a voltage of the first battery pack is a minimum voltage in the real-time voltages, and a voltage of the second battery pack is a second minimum voltage in the real-time voltages; controlling the first battery pack to be charged; and in response to the voltage of the first battery pack and the voltage of the second battery pack satisfying a predetermined charging condition, controlling the first battery pack and the second battery pack to be simultaneously charged, and analogously continuing such control until the all the battery packs in the multi-battery pack system are simultaneously charged.

Abstract: Disclosed are a method and apparatus for generating identification information for a virtual space that are capable of supporting users in searching for a virtual space. The method of generating identification information for a virtual space includes: setting a plurality of crawling points for each crawling area in a three-dimensional virtual grid shape for a virtual space; collecting at least one of a street view image and an aerial view image in a preset direction at the crawling point; and generating a spatial descriptor for each of the crawling points from the collected image.

Abstract: Disclosed are a wireless charging apparatus, a wireless charging method, and a wireless charging system. The wireless charging apparatus includes: a charging interface; a wireless transmitting circuit configured to convert electric energy outputted from a power supply apparatus into an electromagnetic signal and transmit the electromagnetic signal to wirelessly charge a device to be charged; and a control module configured to determine a wireless charging mode to be adopted as a first wireless charging mode or a second wireless charging mode through communication between the wireless transmitting circuit and the device to be charged, periodically detect whether a condition for exiting the first wireless charging mode has occurred when in the first wireless charging mode, and adjust a current wireless charging mode to the second wireless charging mode in response to detecting that the condition for exiting the first wireless charging mode has occurred.

Abstract: A receiving structure providing real-time information as to the materials constituting its contents includes a box body, a first side plate, and a second side plate. The box body, the first side plate, and the second side plate forming a receiving space, and the receiving space receives materials. A discharge port is formed between the second side plate and the first side plate, the discharge port is in communication with the receiving space, and the discharge port is configured to take out the material. A material checking unit is provided on the first side plate, the material checking unit detects and enables real time identification of the materials in the receiving structure.

Abstract: Disclosure is a fixing device for an on-vehicle neck pillow, including a fixing part and a neck pillow, where the fixing part includes a left clamping arm assembly, a right clamping arm assembly and a base, and the left clamping arm assembly and the right clamping arm assembly are of the same structure; sliding slots are transversely formed at two opposite sides of the base, the left clamping arm assembly and the right clamping arm assembly are arranged in the corresponding sliding slots, respectively, and the left clamping arm assembly and the right clamping arm assembly are both connected with the base in a sliding manner.

Abstract: A quantitative prediction method for gas content of deep marine shale includes: obtaining raw data of known wells; establishing relationship formulas between pore specific surface areas and adsorbed gas contents of a known well in an area as an adsorbed gas content quantitative prediction model; establishing relationship formulas between pore volumes and free gas contents of the known well as a free gas content quantitative prediction model; summing the adsorbed gas contents and corresponding free gas contents to obtain total gas contents; calculating adsorbed gas contents, free gas contents and total gas contents of the known wells; drawing a predicted adsorbed gas content contour map, a predicted free gas content contour map and a predicted total gas content contour map; and reading an adsorbed gas content, a free gas content and a total gas content of an unknown well in the area from the above contour maps.

Abstract: The present application provides a loop-based thermal management method, apparatus, device, and system. A thermal management capacity deviation value in a current sampling stage is determined according to a rate of change of temperature difference and a temperature difference in a current sampling stage, and a thermal management capacity value is calculated according to a thermal management capacity value in a previous sampling stage and the deviation value. A corresponding number of chillers to be operated in the current sampling stage is determined according to the thermal management capacity value in the current sampling stage, and a target output cooling capacity of the chillers is determined according to a preset Cooling demand control strategy to control the chillers. This technical solution can reduce the energy consumption of the whole system. Furthermore, centralized control of the water loop improves the reliability and cooling efficiency of the battery cabinet.

Abstract: Provided are a method for tracking carbon flow of a power system, a device and a medium. The method includes: acquiring related data of carbon flow tracking, where the related data include an injected active power sum column matrix of generator sets of all substations to be tracked, an injected carbon flow rate sum column matrix of generator sets of all substations to be tracked, an output power distribution matrix of a branch formed between substations to be tracked, and a power flow proportion distribution matrix of the branch formed between substations to be tracked; acquiring a carbon potential matrix EN of each substation to be tracked; and acquiring a carbon flow rate of each substation to be tracked, a carbon flow rate of the branch, and a carbon flow rate of an output load on the basis of the carbon potential matrix of each substation to be tracked.

Abstract: Provided is a binding molecule specific for LIF and use thereof. Specifically, provided is an isolated antibody or an antigen-binding fragment thereof that binds to LIF and inhibits the activity of LIF. Also provided are uses of the isolated antibody or the antigen-binding fragment thereof in treatment of diseases.

Abstract: A method for foundation consolidation combining vacuum preloading and geomembrane bag assembly loading, which comprises: digging a slurry pit, filling mud into the slurry pit and conducting vacuum preloading pumpdrainage for multiple times, laying the geomembrane bag assemblies above the soft slurry seam processed through vacuum preloading pumpdrainage inside the slurry pit to form a plurality of loading layers, and laying the geomembrane bag assemblies by piling geomembrane bags. In view of the engineering complexity and uneven settlement resulting from conventional vacuum preloading using slag loading, geomembrane bag for loading to overcome the adverse effects of slag loading. In the present invention, the drainage system and the geomembrane bag assemblies are laid out to fully leverage their perspective properties, so as to improve the transmission of vacuity in the whole soil mass, speed up the drainage rate, and increase the degree of consolidation.

Abstract: An organic light-emitting element according to the present invention employs a polycyclic aromatic derivative compound in a light-emitting layer inside the element, and further comprises a capping layer. Thus, the organic light-emitting element can be made highly efficient and can be useful for a device selected from among a flat panel display device, a flexible display device, a monochrome or white flat panel lighting device, and a monochrome or white flexible lighting device.

Abstract: A storage device is provided. The storage device includes: a nonvolatile memory device; and a controller configured to: receive first data from the nonvolatile memory device; perform first error correction decoding with respect to the first data to obtain second data; control an error correction capability and an error detection capability of second error correction decoding based on information about the first error correction decoding; and perform the second error correction decoding with respect to the second data based on the error correction capability and the error detection capability to obtain third data.

Abstract: The present invention provides a coal feeding control method and system for a small pulverized coal silo, the method includes: acquiring a boiler load increase signal, and determining the target function F(t) for boiler load control obtaining the current coal mill output signal B(t), where B(t) is the fuel quantity signal at the outlet of the coal mill that changes over time from the start time; comparing B(t) with F(t): if B(t) cannot meet the fuel quantity requirements of F(t), activate the small pulverized coal silo connected to the boiler; otherwise, the small pulverized coal silo remains inactive; determining the coal feeding signal f(t) for the small pulverized coal silo, and further determining the coal feeding control signal f(t) for the small pulverized coal silo; controlling the small pulverized coal silo to feed coal to the boiler, quickly changing the combustion rate in the furnace, and increasing the boiler load.

Abstract: An optical module includes a circuit board and a lens assembly. A light monitoring chip and a light emitting chip are arranged on the circuit board and covered by the lens assembly covers. The lens assembly is provided with: a first bevel forming a first preset angle for receiving a light signal emitted by the light emitting chip and splitting the light signal into a first split light and a second split light; a second bevel forming a second preset angle; a third bevel forming a third preset angle; a fourth bevel forming a fourth preset angle. The first split light may change its transmission direction of via cooperation of the first, second and the first preset angle, and is transmitted to a first optical fiber array. The second split light is transmitted to the light monitoring chip via cooperation of the fourth and first preset angle.

Abstract: Provided are a vertical fatigue test device for a dynamic submarine cable based on a topology optimization design framework, and a method thereof. The device includes a bending table, a main framework, the dynamic submarine cable, a connecting hinge, a supporting frame, a bottom plate, and a tension actuator; the bending table is mounted on an upper plate at a top of the main framework, and the main framework, the supporting frame, and the tension actuator are mounted on the bottom plate; an upper end of the dynamic submarine cable is connected with the bending table through a clamping mechanism; each of a left end and a right end of the bending table is connected with a bending actuator; the bending actuators are connected to the upper plate and are configured to achieve reciprocating swinging of the bending table.

Abstract: An emitter includes a substrate; a current-blocking distributed Bragg reflector (DBR) arranged on the substrate, wherein the current-blocking DBR includes a plurality of p-n junctions connected vertically in series to form a bidirectional current-blocking structure; a bottom contact layer arranged on the current-blocking DBR; a bottom DBR arranged on the bottom contact layer; a top DBR arranged on the bottom DBR; an active region configured to generate a laser light, wherein the active region is arranged between the bottom DBR and the top DBR; a top contact layer arranged on the top DBR; and an optical output arranged over the top DBR, wherein the emitter is configured to emit the laser light via the optical output.

Abstract: A semiconductor device includes a device layer, an interlayer dielectric layer disposed above the device layer, a first interconnection structure, a second interconnection structure, and a first dielectric layer. The interlayer dielectric layer includes a first portion and a second portion disposed above a first device region and a second device region, respectively. A top surface of the first portion is lower than a top surface of the second portion in a vertical direction. The first interconnection structure includes first conductive lines partly located in the first portion. The second interconnection structure includes second conductive lines located in the second portion. The first dielectric layer is disposed on the first portion, a part of the first dielectric layer is sandwiched between two adjacent first conductive lines, and a bottom surface of the first dielectric layer is lower than the top surface of the second portion in the vertical direction.

Abstract: The present disclosure belongs to the technical field of heat exchangers, and provides a heat exchanger based on a Gyroid/Diamond (GD-type) hybrid minimal surface-based disturbance structure. The heat exchanger includes a core, headers, and flanges. The core includes a cold fluid channel and a hot fluid channel, the cold fluid channel and the hot fluid channel are separated by a parting sheet. An inlet and an outlet of the cold fluid channel are separated from an inlet and an outlet of the hot fluid channel by sealing bars. A GD-type hybrid minimal surface-based disturbance structure is inserted into the hot fluid channel. A cold fluid and a hot fluid are distributed in a cross-flow manner.