Abstract: An isolation circuit includes a power factor correction circuit and a resonant conversion circuit. The resonant conversion circuit includes a primary circuit, a resonant circuit and a secondary circuit. The resonant circuit includes a resonant inductor, a resonant capacitor and a transformer including a primary winding and a secondary winding. At least one of the primary winding and the secondary winding includes a winding wire having a wire and an insulating layer wrapping therearound, wherein the insulating layer is disposed through one edge thereof, which is in an X-axis direction, on the wire, which is arranged in the X-axis direction, and then wraps around the wire in a Y-axis direction perpendicular to the X-axis direction until a number of insulating layers wrapping the wire is at least three. A withstand voltage value between an input terminal and an output terminal of the isolation circuit is ranged between 4000 VAC and 5000 VAC.

Abstract: Provide is a wearable device comprising at least two electrodes and a wearable structure. The at least two electrodes are configured to fit against the skin of a human body to collect an electrocardiogram (ECG) signal of the human body, and the wearable structure is configured to carry the at least two electrodes and fit the at least two electrodes to a waist region of the human body. The at least two electrodes are spaced apart on the wearable structure, and disposed on two sides of a mid-sagittal plane of the human body when the human body wears the wearable structure.

Abstract: Techniques for physical downlink shared channel (PDSCH) and physical uplink shared channel (PUSCH) processing for multiple transmission and reception point (multi-TRP) are disclosed. In some embodiments, determining PDSCH hybrid automatic repeat request-acknowledgement (HARQ-ACK) processing timing may include determining that a user equipment (UE) is configured for single downlink control information (single-DCI) multi-TRP PDSCH operation, determining a first PDSCH and a second PDSCH within a slot, wherein the first PDSCH and the second PDSCH are used in the single-DCI multi-TRP PDSCH operation, and determining a minimum HARQ-ACK processing timing for the first PDSCH and the second PDSCH using one or more symbols of the first PDSCH or one or more symbols of both the first PDSCH and the second PDSCH.

Abstract: A method for controlling carbide network in a bearing steel wire rod by controlling cooling and rolling, comprises the following steps: rapidly rolling a bar to a wire rod and spinning it into a loose coil, controlling the rolling temperature at 780° C.-880° C.; and the spinning temperature at 750° C.-850° C.; carrying out on-line controlling cooling of continuous loose coils using EDC water bath austempering cooling process, controlling the cooling rate at 2.0° C./s-10° C./s, and controlling the final cooling temperature within 620-630° C.; after EDC water bath austempering cooling, using slow cooling under a cover, and the temperature is controlled to be 400° C.-500° C. when being removed out of the cover; after slow cooling, collecting coils, and cooling in air to the room temperature.

Abstract: Provided is a liquid crystal display panel. The liquid crystal display panel includes: a first substrate and a second substrate that are opposite to each other, and a liquid crystal layer between the first substrate and the second substrate. The liquid crystal display panel includes a plurality of sub-pixel regions. Each of the plurality of sub-pixel regions includes 4N sub-pixel sub-regions arranged in a single column, and the 4N sub-pixel sub-regions are organized into one group, or a plurality of groups that are adjacent to each other. A same group of sub-pixel sub-regions includes two first sub-regions and two second sub-regions. N is an integer greater than or equal to 1.

Abstract: The present application relates to a silicone oil-based immersion coolant for an electronic component. The silicone oil-based immersion coolant for an electronic component includes a base oil and an additive. The base oil includes a low-viscosity silicone oil. The additive includes a silicone oil diluent and a thermally conductive inorganic filler. The viscosity of the low-viscosity silicone oil is less than or equal to 1000 cSt. The thermally conductive inorganic filler is an insulating filler. Based on the mass of the immersion coolant, a mass percentage content of the base oil is in a range from 70% to 85%, a mass percentage content of the silicone oil diluent is in a range from 10% to 20%, and a mass percentage content of the thermally conductive inorganic filler is in a range from 5% to 10%.

Abstract: The present disclosure provides a wearable device. The wearable device comprises at least two electrodes, configured to be attached to a human skin to collect an electrocardiograph (ECG) signal of a human body; a wearable structure, configured to carry the at least two electrodes and attach the at least two electrodes to two sides of a midsagittal plane of the human body; and a processor, configured to determine a heart rate variability (HRV) of the human body based on the ECG signal, and determine a physical state of the human body based at least on the HRV.

Abstract: The present application relates to devices and components including apparatus, systems, and methods to provide reduced sensing schemes to facilitate sidelink transmissions.

Abstract: The disclosure discloses a film pasting device and a film pasting method. The film pasting device comprises a first cavity, a second cavity, a flexible film layer and an illumination module, the second cavity can interface with the first cavity, the second cavity has a bearing area, the bearing area is configured to bear a lenses and a functional film material being prepositioned; the flexible film layer is disposed at the open end of the first cavity, the flexible film layer is configured to deform under the action of external force and extrude the functional film material in the bearing space, so that the functional film material is attached to the lens; the illumination module is configured to irradiate the functional film material, so that the adhesive layer between the functional film material and the lens is cured, and the functional film material is adhered and fixed with the lens.

Abstract: A semiconductor wafer includes semiconductor dies and laser grooves formed in the scribe lines along the long edges of the semiconductor dies. A laser groove extends between the long edges of two adjacent semiconductor dies to encompass the corners of the two adjacent semiconductor dies. When diced, the resulting semiconductor dies have portions of the corners removed.

Abstract: A display panel includes sub-pixels in a first region, sub-pixels in a second region, and a processor. The processor is configured to determine a luminance compensation signal based on a difference between a first operating temperature of the first region and a second operating temperature of the second region according to a predetermined correlation of temperature to luminance; and control data lines and gate lines associated with the first region or the second region to output the luminance compensation signal to the first region or the second region through the data lines associated with the first region or the second region, to compensate luminance of the first region or the second region.

Abstract: A method for treating a subject suffering from a graft versus host disease (GvHD) or with the risk of GvHD, comprising: selecting a CD90+hAEC cell population with a stronger immunoregulation capability as a primary therapeutic cell. Research on related action mechanisms finds that the stem cell pluripotent markers SSEA4, OCT4 and NANOG of CD90+hAECs are significantly higher than general hAECs, and have better immunomodulatory functions, and therefore, the CD90+hAECs cells are used as therapeutic means to obtain better clinical results.

Abstract: A leaky-wave antenna includes: first and second substrates opposite to each other; and an adjustable dielectric layer between the first and second substrates; the first substrate includes a first dielectric substrate, and first and second transmission lines on a side of the first dielectric substrate close to the adjustable dielectric layer; the first transmission line includes a first trunk line and at least one first main branch connected thereto, and a first auxiliary branch connected to the first main branch; the second transmission line includes a second trunk line and at least one second main branch connected thereto, and a second auxiliary branch connected to the second main branch; the first trunk line and the second trunk line are arranged side by side, with a first gap therebetween; the second substrate includes a second dielectric substrate and a reference electrode layer on the second dielectric substrate.

Abstract: A networking device includes communication interfaces, a System-on-Chip (SoC), and pseudo-sleep mode logic. The SoC includes a processor, a memory, an internal PHY module, and other internal SoC modules. The pseudo-sleep mode logic is configured to detect receipt of a sleep command and, in response, cause the networking device to enter a pseudo-sleep mode in which the internal SoC modules are powered off, except for the internal PHY module, the processor, and the memory, which remain powered on. The logic is also configured to detect receipt of a wake command while the networking device is in the pseudo-sleep mode and, in response, cause the networking device to exit the pseudo-sleep mode.

Abstract: The embodiments of the present disclosure disclose a signal measurement circuit and method. The signal measurement circuit include: a plurality of electrodes configured to be attached to a human body and collect physiological signals of the human body; a contact impedance detection circuit electrically connected with the plurality of electrodes, the contact impedance detection circuit being configured to measure a contact impedance between each of the plurality of electrodes and the human body; and a switching circuit configured to control a conduction state between the plurality of electrodes and the contact impedance detection circuit, such that only a portion of the plurality of electrodes are in the conduction state with the contact impedance detection circuit simultaneously.

Abstract: An optical device for homogenizing and diffusing light, an emitting terminal and optical system are provided. An implementation of the optical device for homogenizing and diffusing light includes: a microlens array element, the microlens array element homogenizing and diffusing a light beam in a first direction, a second direction, or a first direction and a second direction, to form a homogeneous light beam, wherein the first direction and the second direction are perpendicular to each other.

Abstract: Embodiments of the present disclosure provide a signal acquisition system including a wearable body; a plurality of electrodes fixed on the wearable body and in contact with the skin of a user, and a processing circuit. The plurality of electrodes include a first electrode set and a second electrode set, and the first electrode set is configured to acquire a physiological signal and the second electrode set is configured to acquire a detection signal. The processing circuit configured to eliminate, based on the detection signal, motion artifacts in the physiological signal.

Abstract: A preparation method of a Lentinula edodes polysaccharide rich in ?-glucan includes: (1) extracting the Lentinula edodes polysaccharide to obtain a filtrate; (2) concentrating the filtrate to obtain a supernatant; (3) precipitating a crude Lentinula edodes polysaccharide from the supernatant using anhydrous ethanol to obtain a first precipitate; and (4) purifying the first precipitate to obtain the Lentinula edodes polysaccharide. The Lentinula edodes polysaccharide rich in the ?-glucan has stable quality, and its yield, polysaccharide content and ?-glucan content are significantly improved compared with water extraction and alcohol precipitation methods in the related art. In vitro pharmacological experiments prove that the Lentinula edodes polysaccharide rich in the ?-glucan has good anti-inflammatory activity and can be applied to preparation of drugs or health foods.

Abstract: An electrocardio monitoring system and method are provided. The electrocardio monitoring system includes at least two sets of electrocardio channels and a processing circuit. Each of the at least two sets of electrocardio channels includes at least two electrodes, and each of the at least two sets of electrocardiographic channels is configured to collect signals from a human body through the at least two electrodes, respectively. The processing circuit is configured to extract the electrocardio signal from the signals collected by the at least two sets of electrocardiographic channels.

Abstract: A service start method is used in a serverless service and includes: obtaining service code submitted by a user, storing the service code in a shared memory, and starting a service container, where the service container runs the service code by using the shared memory. In the method, the service container runs the service code by using the shared memory. In addition, in the method, the obtained service code is stored in the shared memory.