Abstract: The present disclosure describes a pixel that can generate a drive current for an LED pixel in an array. The pixel includes circuitry to increase an accuracy of the calibration and to increase a speed at which a calibration can be performed.

Abstract: A color display that can deactivate colors based on one or more criteria is disclosed. Reducing the number of color channels used to display an image may help conserve power, which may help extend the operating life of a battery-operated device. The display includes a backplane that is segmented by color to enable the deactivation. The segmentation may also reduce electrical loading on the electrical lines used to address the pixels in the backplane.

Abstract: Provided is a parameter-efficient transfer learning method that gains both parameter and inference efficiency. These approaches can in some cases be referred to as conditional adapter (CODA) and example models adapted in the proposed manner can be referred to as CODA models.

Abstract: This disclosure provides compounds of Formula I, compositions comprising the same, and methods of using the same, including uses in modulating SARM1 and treating various diseases and conditions, e.g., those caused by or associated with axonal degeneration.

Abstract: Embodiments of the present application provide a measuring system and method for rotation parameters of a top drive main shaft, and belong to the technical field of oil and gas drilling equipment. The measuring system includes: a first constant velocity helical disk fixedly disposed on the top drive main shaft and rotating about a shaft axis of the top drive main shaft; a first ranging device, configured to contactlessly acquire a first distance between the first ranging device and a side wall of the first constant velocity helical disk; and a data processing unit, configured to determine a rotational angle of the top drive main shaft according to the first distance and a minimum radius and a maximum radius of the first constant velocity helical disk. With the measuring system of the present application, a measurement value of the rotational angle of the top drive main shaft can still be maintained after the system is powered on again.

Abstract: A device controls opening and closing of window blinds connected to a headrail. A clamping module for securing the device to the headrail includes an upper clamp member for engaging an upper surface of the headrail and a lower clamp member for engaging a lower surface of the headrail. The upper clamp member and the lower clamp member are movably coupled to each other so as to enable clamping of the headrail by the upper clamp member and the lower clamp member. A drive module is coupled to the clamping module and includes an actuator for connecting to a tilting mechanism configured to open and close the window blinds. A drive mechanism is operatively coupled to the actuator and is configured to drive movement of the actuator such that the tilting mechanism is operated when connected to the actuator.

Abstract: Embodiments of this application provide a communication method between multi-link devices and an apparatus, and relate to the field of communications technologies, to reduce power consumption of a station multi-link device. The method includes: a multi-link device includes a plurality of STAs, one STA operates on one of a plurality of links, and the STA determines a primary link in the plurality of links. A STA operating on the primary link in the multi-link device may receive information sent by the AP indicating whether the STA operating on the primary link has a downlink traffic, and/or information indicating whether a STA operating on a link other than the primary link has a downlink traffic. Therefore, the STA operating on the primary link may determine a link on which the STA having a downlink traffic operates in the multi-link device.

Abstract: In a general aspect, a display panel includes a plurality of pixel groups. A pixel group of the plurality of pixel groups includes a plurality of light emitters of different colors, and a single current source that is multiplexed to sequentially activate light emitters of the plurality of light emitters using a first plurality of selector switches, The display panel further includes a single driver switch for coupling the single current source with the first plurality of selector switches, and a memory for controlling the single driver switch.

Abstract: The present disclosure relates to a compound and use thereof in an identification of Camellia ptilophylla varieties, with a structural formula of Formula (I). Upon identification, the compound was named as 4-amino-5-hydroxypentanoic acid, being a newly discovered natural compound found in tender shoots of Camellia ptilophylla, and also identified as a novel amino acid. This compound was not detected in other tea varieties, but it was consistently present in all populations of Camellia ptilophylla. In the tender shoot tissues or tea products made from such tender shoot materials, the detection of this compound can effectively identify tea products and seedlings of Camellia ptilophylla.

Abstract: This document describes a waveguide antenna array for use in an optical phased array (OPA) such that the OPA is able to achieve a wide field of view and grating-lobe-free far field projection. The waveguide antenna array comprises a first waveguide antenna having periodic perturbations comprising first waveguide sections and first perturbed sections, a second waveguide antenna having periodic perturbations comprising second waveguide sections and second perturbed sections. A pitch between the first and second waveguide antenna is equal or less than half an operating wavelength of an optical signal to be received by the waveguide antenna array. A width of the first waveguide section is different from a width of the second waveguide section. The perturbation period of the first waveguide antenna is different from the perturbation period of the second waveguide antenna.

Abstract: A drive circuit, an active pen, and a touch panel are provided. The circuit comprises a first voltage generation circuit, at least one energy storage element, and a switch circuit. The first voltage generation circuit and the at least one energy storage element are connected to a load through the switch circuit, the first voltage generation circuit is configured to output a first power supply voltage; and the switch circuit is configured to control the first voltage generation circuit to charge the load in a first phase until a voltage of the load reaches the first power supply voltage, control the load to discharge to the at least one energy storage element sequentially in a second phase, control the load to discharge to ground in a third phase, and control the at least one energy storage element to charge the load sequentially in a fourth phase.

Abstract: The present invention provides a novel silicon-on-insulator wafer and a preparation method therefor. According to the present invention, the preparation method for a novel silicon-on-insulator wafer comprises the following steps: S1: preparing a TRL or porous silicon on and injecting hydrogen into a silicon wafer to form a hydrogen-injected silicon wafer; S2: growing SiO2 as BOX2 on a substrate, and flipping the hydrogen-injected silicon wafer over to undergo low-temperature bonding with BOX2; S3: after high-temperature stripping, growing SiO2 as BOX1 on the TRL or porous silicon; and S4: injecting hydrogen into the silicon wafer, then flipping the silicon wafer over to undergo low-temperature bonding with BOX1, and, after high-temperature stripping, forming SOI to obtain a novel silicon-on-insulator wafer. The novel silicon-on-insulator wafer of the present invention has lower back gate leakage.

Abstract: Described are a composite emulsifier and an oil-based drilling fluid. The composite emulsifier includes a main emulsifier and an auxiliary emulsifier. The auxiliary emulsifier is a sulfonated substance and/or carboxylation product of the main emulsifier. The composite emulsifier has a good emulsification effect and good electrical stability and thermal stability, and can greatly reduce difficulties in compounding at a drilling site.

Abstract: A composition for administration to a subject is disclosed. The composition comprises at least one botanical active component. The botanical active component is present in the composition in an amount effective to inhibit advanced glycation end products (AGEs) in skin of the subject. The botanical active component comprises at least one extract selected from the group consisting of: i) an extract of Dendrobium officinale flower; ii) an extract of Scrophularia ningpoensis; iii) an extract of Eucommia ulmoides; and iv) combinations of i) to iii). The composition may be in the form of a topical composition, e.g., for topical application. The composition may also be in the form of an oral composition, e.g., for ingestion. A method of inhibiting advanced glycation end products (AGEs) in skin of a subject is also provided. The method comprises administering an effective amount of the composition to the subject.

Abstract: A method includes obtaining an ASR model trained to recognize speech in a first language and receiving transcribed training utterances in a second language. The method also includes integrating the ASR model with an input reprogramming module and a latent reprogramming module. The method also includes adapting the ASR model to learn how to recognize speech in the second language by training the input reprogramming module and the latent reprogramming module while parameters of the ASR model are frozen.

Abstract: The present disclosure provides a preparation method of an easy-to-cook whole grain based on microwave-induced cracking, and belongs to the technical field of food processing. In the present disclosure, the preparation method of an easy-to-cook whole grain includes the following steps: subjecting a whole grain to a heat-moisture treatment, and conducting short-time microwave-induced cracking, tempering, and cooling to obtain the easy-to-cook whole grain. The easy-to-cook whole grain obtained by the preparation method of the present disclosure has a complete grain, a slightly-expanded volume, and fine cracks on its surface. Compared with unprocessed whole grains, the easy-to-cook whole grain has a water absorption increased from 1.35 times to 1.9 times an original weight of the unprocessed whole grains during rice steaming.

Abstract: The present application relates to the technical field of computers, and provides a method and apparatus for identifying PCI devices, an electronic device and a nonvolatile readable storage medium. The method comprises: acquiring a configuration file of a processor; on the basis of the configuration file, determining an identification sequence of interfaces, and generating an identification sequence list; in response to an identification sequence position modification request, modifying in a basic input output system the identification sequence position of a target interface in the identification sequence list, and adjusting the sequence position of a port resource identifier corresponding to the interface of which the identification sequence position has changed, so as to generate a new identification sequence list; and, according to the new identification sequence list, scanning PCI devices connected to the processor.

Abstract: The present disclosure involves methods, apparatus, and systems for identifying a query to perform in an emulated data analytics environment; parsing, by a first virtual machine (VM) executing a first operating system (OS), two subsets of operations from the plurality of operations; sending, by the first VM, the second subset of operations to a custom interface; receiving, by a second VM executing a second OS and from the custom interface, the second subset of operations; executing, by the second VM, the second subset of operations using an emulated hardware accelerator executing on the second VM, wherein executing the second subset of operations comprises performing a read operation of a memory using a standard interface; and returning, by the second VM, results associated with the second subset of operations to the first VM using the custom interface.

Abstract: An ambient lamp includes a column lamp and a projection lamp. The column lamp includes a support column and a first light-emitting assembly arranged on the support column and extending along a length direction of the support column. The projection lamp is supported on the column lamp, is electrically connected to the column lamp and is configured to project dynamic projection light.

Abstract: A test device and a method for testing a photovoltaic module, for testing anti-stepping performance of the photovoltaic module. A test member is configured to abut against the photovoltaic module and apply a preset load to the photovoltaic module, to simulate force on the photovoltaic module when an operator walks on a surface of the photovoltaic module, so as to easily adjust and replace the material and the manufacturing process of the photovoltaic module according to test results, so that the photovoltaic module has stronger anti-stepping performance, thereby prolonging the service life of the photovoltaic module. The test member is provided with an abutment surface for abutting against the photovoltaic module, and an area S of the abutment surface satisfies: 50 cm2?S?400 cm2, which improves accuracy and reliability of the test results of the test device, thereby improving operation performance of the test device.