Abstract: An accelerator device determines a compression format based on a header of a structured data element to be decompressed. The accelerator device may configure the accelerator device based on the compression format. The accelerator device may decompress a data block of the structured data element based on the configuration.

Abstract: A pharmaceutical composition containing a metal oxide coated particle comprising 1) an amorphous solid dispersion (ASD) core containing an active pharmaceutical ingredient (API) and a polymer; and 2) a metal oxide coating, and the method of making said metal oxide coated particle by atomic layer deposition (ALD). The metal oxide coated particle is useful because it prevents the ASD from crystallization and helps maintain the ASD in an amorphous form.

Abstract: A driving backplane includes a first substrate, a thick copper layer, a second substrate, and a driving layer stacked in sequence. The thick copper layer is provided with a driving wire configured to load a driving signal. The driving layer is provided with a driving circuit. The driving circuit is electrically connected to the driving wire through a via.

Abstract: A flexible three-dimensional (3D) pressure sensing device includes a force-sensitive component composed of a single piece of flexible and electrically conductive material with piezoresistive properties, a plurality of 3D transmission components distributed on a surface of the force-sensitive component, and a plurality of electrodes arranged on a periphery of the force-sensitive component. The 3D transmission components are configured to transmit pressure to the force-sensitive component, causing characteristic corresponding changes in electrical resistance of the force-sensitive component, the pressure including a normal pressure and shear pressure. The plurality of the electrodes are configured to lead out resistance distribution data of the force-sensitive component through wires, so that a backend circuit device calculates 3D pressure distribution information of the flexible 3D pressure sensing device at each position on the surface at each time point based on the resistance distribution data.

Abstract: Embodiments of the disclosure provide for improving passenger assistance. In the context of a method, the method includes obtaining vehicle data associated with operation of a vehicle; determining the vehicle data satisfies one of a plurality of conditions stored in at least one data store, wherein: respective subsets of the plurality of conditions are associated with one of a plurality of categories comprising emergency, precaution, and entertainment; and causing at least one computing device in a passenger portion of the vehicle to output at least one predefined media element based at least in part on the condition satisfied by the vehicle data and one of the plurality of categories that is associated with the condition.

Abstract: Provided is a triazolopyridazine derivative, a preparation method therefor, a pharmaceutical composition thereof, and an application thereof. The triazolopyridazine derivative is represented by formula I. The triazolopyridazine derivative has excellent inverse agonistic activity, thermodynamic solubility, bioavailability, and pharmacokinetic properties; thus having promising application prospects.

Abstract: A method for controlling a set of wireless earphones, including: establishing a first Bluetooth (BT) connection between a first earphone of the set of wireless earphones and a source apparatus; based on the source apparatus supporting Ultra Wide Band (UWB) connections: establishing a first UWB connection between the first earphone and the source apparatus, and a second UWB connection between a second earphone of the set of wireless earphones and the source apparatus; and receiving, by the first earphone, audio data from the source apparatus using the first UWB connection, wherein the audio data is received from the source apparatus by the second earphone using the second UWB connection.

Abstract: The present disclosure relates to a composite material that may include a silicone-based matrix component, an endothermic filler component distributed within the silicone-based matrix component, an insulative filler component distributed within the silicone-based matrix component, and an enhancing filler composition distributed within the silicone-based matrix component. The enhancing filler composition may include an opacifying filler component, a stabilizing filler component, or any combination thereof.

Abstract: An accelerator device may access an input data chunk to be compressed by the accelerator device. The accelerator device may access an entropy value for the input data chunk. The accelerator device may compress the input data chunk or return an indication that the input data chunk will not be compressed based on the entropy value and an entropy threshold.

Abstract: A grass trimming head includes a housing assembly and a spool. The housing assembly is formed with a housing cavity and an outer aperture for allowing a cutting line to be inserted from an outside of the housing assembly into the housing cavity. At least a portion of the spool is arranged inside the housing cavity, and the spool is rotatable with respect to the housing assembly about a central axis. The spool is formed with an inner aperture for allowing the cutting line to be inserted into the spool or a clamping portion configured to fix the cutting line.

Abstract: The present disclosure discloses a method and device for detecting a starting point of a signal, a storage medium and an electronic device. Therein, the method includes: receiving a sensing signal collected by a sensor; after segmenting the sensing signal into at least one segment signal, calculating a segment energy value of each segment signal, and acquiring a signal band containing a starting point of a signal of a pulse signal based on each segment energy value; based on a measured energy value at each sampling point in the signal band, calculating an instantaneous energy value at each sampling point in the signal band by using a sliding window method; acquiring a first energy ratio between a first sampling point and a second sampling point in the signal band; and if the first energy ratio is greater than an initial-ratio threshold value, determining a sampling time corresponding to the first sampling point as the starting point of the signal.

Abstract: Provided is a moisture content measurement system based on multi-infrared detection reflection bands, including a bearing plate for carrying sludge; an infrared light source configured to emit infrared light for irradiating the sludge; an infrared detection array including several infrared detectors, wherein each infrared detector is equipped with an optical filter, which is configured to define a wavelength band range of infrared light received by the infrared detector, allowing only the infrared light within the wavelength band to pass through, and in turn enabling the infrared detector to output a corresponding voltage signal; and a signal processing module configured to receive and process the voltage signal output by the infrared detector.

Abstract: The present disclosure relates to a visible light-catalyzed translucent concrete, and a preparation method and use thereof. The preparation method includes: extracting an iron oxide from a copper slag, mixing the iron oxide with TiO2 to obtain a photocatalyst, and then mixing the photocatalyst with an additive to obtain a photocatalytic slurry; preparing a concrete slurry using the copper slag after iron extraction as an aggregate; and pouring the photocatalytic slurry, the concrete slurry, and the photocatalytic slurry in sequence into a mold pre-laid with an optical fiber, to obtain the visible light-catalyzed translucent concrete. In the visible light-catalyzed translucent concrete, iron in the copper slag is used as a part of raw materials of the photocatalyst, and the copper slag after iron extraction is used as an aggregate to replace natural sand and gravel. This solves environmental pollutions caused by the copper slag and realizes resource utilization.

Abstract: A liquid crystal light modulating device includes substrates coated with a transparent conductive layer and a liquid crystal composition sandwiched between the substrates with a dichroic dye added; the resulting liquid crystal light modulating device can exist in at least two stable states that remain substantially stable after removal of a voltage. At least one of them is the liquid crystal molecules arranged in a substantially ordered manner, and at least one of them is the liquid crystal molecules arranged in a multi-domain and disordered manner; the applied voltage makes the arrangement of liquid crystal molecules can be quickly switched between the above stable states, and different liquid crystal molecule arrangements from the stable states can be obtained.

Abstract: An acquisition apparatus, an acquisition system, and a control method for multi-source aerial remote sensing data are applied to the field of aerial survey and remote sensing technology. The acquisition apparatus for multi-source aerial remote sensing data includes: a flight platform and onboard equipment arranged on the flight platform; wherein the onboard equipment includes: a multi-sensor ultra-compact integrated device, an onboard integrated synchronization control device, and a GNSS receiving antenna; the multi-sensor ultra-compact integrated device is connected to the onboard integrated synchronization control device via a cable, and the GNSS receiving antenna is arranged on an upper end face of the flight platform; the multi-sensor ultra-compact integrated device is configured to acquire multi-source remote sensing data; and the onboard integrated synchronization control device is configured to control the operation of the multi-sensor ultra-compact integrated device.

Abstract: Disclosed is a method for smelting magnesium from dolomite by vacuum carbothermal reduction. The method includes: pressing a mixed powder of dolomite and coking coal to obtain a block; and heating the block directly to obtain a heated block, subjecting the heated block to a carbothermal reduction reaction in vacuum to obtain a reduced vapor, and condensing the reduced vapor to obtain crystalline magnesium, wherein the heating is conducted at a heating rate of ?12 K/min; and the carbothermal reduction reaction is held at a temperature of ?1,400 K for ?2 h.

Abstract: The present disclosure provides a system for improving high-level program execution throughput. In one aspect, the system detects, within a high-level program executed on a processor, an outer data-processing loop that includes a first data-processing operation. The system further detects, within the high-level program, an inner data-processing loop nested in the outer data-processing loop, wherein the inner data-processing loop includes a second data-processing operation that is interdependent with the first data-processing operation. Next, the system determines if the first data-processing operation and the second data-processing operation performs a common operation. If so, the system fuses the first data-processing operation and the second data-processing operation into a single operation within the inner meta-pipeline loop. As a result, the system increases a throughput in the processor when executing the high-level program by eliminating redundant operations.

Abstract: A method of processing a silicon surface includes using a first radical species to remove contamination from the surface and to roughen the surface; and using a second radical species to smooth the roughened surface. Reaction systems for performing such a method, and silicon surfaces prepared using such a method, also are provided.

Abstract: The present disclosure relates to an information presentation method and apparatus, a medium, an electronic device, and a program product. The method includes: displaying a first multimedia resource and a second multimedia resource, wherein the first multimedia resource and the second multimedia resource are multimedia resources associated with a target object; and displaying at least portion of a target element in the first multimedia resource moving to the second multimedia resource, wherein the at least portion of the target element is an element associated with the target object.