Abstract: Disclosed are a step counting method, a step counting device, and a computer readable storage medium. The step counting method includes: obtaining acceleration data, the acceleration data including effective peaks (S100); determining a time interval between a current effective peak and an effective peak obtained last time; when the time interval is greater than a preset interval, obtaining a data area of the effective peaks until a next time interval is greater than the preset interval; when the number of effective peaks within the data area is less than a preset value, determining feature information of the effective peaks within the data area; and when the feature information of the effective peaks within the data area satisfies a preset condition, updating step counting data.

Abstract: Received is a main program representing one Engineering Design Optimization Problem (EDOP), the EDOP including polynomial terms with product values. A number (N) of available parallel processors for parallel processing are identified. The main program is partitioned into N subprograms, N being a positive integer greater than one. The N subprograms have fewer overlapping product values between them compared to existing solutions, and the partitioning is prime-number based. Each of the available parallel processors then independently solve a unique subprogram of the N subprograms, resulting in N unique solutions. A best solution is automatically chosen from among the N unique solutions and the best solution is automatically applied to the EDOP.

Abstract: A motion time calculation method, device and apparatus and a computer-readable storage medium are disclosed, the motion time calculation method comprises: acquiring a motion flag corresponding to a first preset time period, wherein the motion flag comprises a first motion flag and a second motion flag; if motion flags corresponding to two consecutive first preset time periods are first motion flags, entering a motion mode; after entering the motion mode, if motion flags corresponding to three consecutive first preset time periods are second motion flags, exiting the motion mode; and counting a time from entering the motion mode to exiting the motion mode into a motion time. Thus, more accurate calculation of the motion time is achieved.

Abstract: Provided is a display control method. The method includes: determining a first display region of a display panel and a second display region outside the first display region; acquiring a row direction signal and a column direction signal; and by inputting the row direction signal into the row direction signal line and controlling, based on the column direction signal, the first switch, making the display panel drive the first display region at a first frequency and drive the second display region at a second frequency, wherein the first frequency is different from the second frequency.

Abstract: A method for preparing a water-soluble rutin powder includes: heating and mixing a plant polysaccharide substance, a filler, and water to obtain a wall material solution; adding an antioxidant and a rutin powder into the wall material solution at a first temperature, followed by emulsification and dispersion, pH adjustment, and high-pressure homogenization to obtain a rutin powder emulsion; and carrying out heating fusion of the rutin powder emulsion to obtain a water-soluble rutin powder. With the preparation method, a water-soluble rutin product is obtained through emulsification, high-pressure homogenization, ultra-high-temperature fusion, drying and other processes by using modified starch and a plant polysaccharide as a wall material and rutin as a core material.

Abstract: Disclosed are a plasma processing apparatus and an adjusting method of the same. The apparatus includes: a vacuum chamber enclosed by a chamber body and a chamber lid; a movable upper electrode assembly disposed in the vacuum chamber; a bottom electrode assembly, arranged opposite the movable upper electrode assembly, the bottom electrode assembling being detachably connected with the bottom of the chamber body; a plurality of self-alignment devices each including a self-alignment upper structure and a self-alignment lower structure, the self-alignment upper structure and the self-alignment lower structure being connected to the movable upper electrode assembly and the bottom electrode assembly, respectively, wherein when the self-alignment upper structures and the self-alignment bottom structures are aligned to be jointed together, the center of the movable upper electrode assembly is aligned with that of the bottom electrode assembly.

Abstract: Disclosed are a system comprising a computer-readable storage medium storing at least one program, and a computer-implemented method for event messaging over a network. A subscription interface receives data indicative of a subscription request for sessionized data. An allocation module allocates a sessionizer bank linked to the subscription request. A messaging interface module provisions identifiers linked to the respective processing engines of the sessionizer bank. The messaging interface module registers the allocated sessionizer bank as available to process event messages matching the subscription request by providing the provisioned identifiers. The messaging interface module receives event messages from a producer device linked by a collection server to a selected one of the processing engines of the sessionizer bank. The selected one of the processing engine processes the received event messages in accordance with session rule data linked to the subscription request to generate sessionized data.

Abstract: Disclosed is the use of a hulless barley grass extract containing polyphenol in controlling colorectal cancer and ulcerative colitis. In terms of the ulcerative colitis, the drug ameliorates a weight loss of colitis mice, reduces an oxidative stress level of colitis mice, reduces relative mRNA expression levels of inflammatory factors TNF-?, IL-6, and IL-1?, and effectively improves a pathological damage caused by inflammatory response in the colon tissue of ulcerative colitis model mice. In terms of the colorectal cancer, the drug is shown to prevent and/or inhibit the occurrence and development of ulcerative colitis and associated colorectal cancer thereof by inhibiting the overexpression of a Wnt signaling pathway and reducing the inflammatory response and oxidative stress damage. The raw materials of the extract are derived from natural products, which are easy to collect and highly safe.

Abstract: Disclosed in embodiments of the present disclosure are an analog-to-digital conversion circuit, an integrated chip, a display device, and an analog-to-digital conversion method. A first conversion circuit converts an original analog signal to obtain a digital signal of a first bit width; a voltage division circuit performs voltage division on a first-level analog signal to obtain a second-level analog signal, the first-level analog signal being an original analog signal or a second-level analog signal obtained by a previous voltage division circuit adjacent to the voltage division circuit; a second conversion circuit converts the received second-level analog signal according to a preset algorithm to obtain a second digital signal of a second bit width; and a control calculation circuit obtains a target digital signal of a third bit width according to the first digital signal and the second digital signal.

Abstract: A current sampling method and apparatus for a PFC circuit, an air conditioner, and a computer-readable storage medium are provided. The method includes: outputting a turn-on signal to a switching device; acquiring a first duration of the turn-on signal, and according to the first duration, determining a theoretical sampling time point for sampling a PFC circuit; according to the theoretical sampling time point, acquiring a second duration within which the switching device is turned on; according to the first duration and the second duration, determining a compensation duration for performing current sampling on the PFC circuit; and adjusting the theoretical sampling time point according to the compensation duration to obtain a target sampling time point, and performing current sampling on the PFC circuit according to the target sampling time point.

Abstract: An electronic device may include a lenticular display. The lenticular display may have a lenticular lens film formed over an array of pixels. A plurality of lenticular lenses may extend across the length of the display. The lenticular lenses may be configured to enable stereoscopic viewing of the display such that a viewer perceives three-dimensional images. Crosstalk between viewing zones and disparity between images received from different viewing zones may result in disparity-caused shifts in images perceived by viewer of the lenticular display. To mitigate these disparity-caused shifts, compensation circuitry may be included in the display pipeline circuitry. The compensation circuitry may include stored disparity-caused shift calibration information that is used for the compensation. The stored disparity-caused shift calibration information may be a polynomial function that outputs a magnitude of disparity-caused shift for a given pixel location.

Abstract: The invention pertains to the technical field of natural product microencapsulation, specifically focusing on a water-soluble ginger oleoresin microcapsule, along with its preparation method and applications. This invention utilizes modified starch, plant polysaccharides, and similar materials as wall materials, with ginger oleoresin serving as the core material. The ginger oleoresin microcapsules are produced through processes including molecular coating, emulsification, high-pressure homogenization, constant temperature standing, and drying. The resulting product is characterized by a high gingerol content, excellent water solubility, low spiciness in solution, and strong stability in acidic environments. It fulfills the requirements of high stability, no precipitation, low spiciness, and a pleasant thermal sensation in low pH environments, making it suitable for use in food, beverages, health foods, medicines, cosmetics, and other applications.

Abstract: Disclosed are a brightness control apparatus and method, and a display apparatus. The brightness control apparatus includes an optical detection circuit and an integrated circuit chip connected with the optical detection circuit. The optical detection circuit includes at least one transistor, configured to detect a light intensity of light to be detected corresponding to an environment where a display panel is located, and generate an electrical signal corresponding to the light intensity of the light to be detected.

Abstract: An electrical control board includes a substrate including first to fourth mounting areas, and having first and second side edges in a length direction. The first and second mounting areas are adjacent to the first side edge and arranged in sequence in a width direction. The third and fourth mounting areas are adjacent to the second side edge and arranged in sequence in the width direction. The electrical control board further includes a main control chip circuit in the first mounting area, an active PFC control circuit and a frequency conversion control circuit in the second mounting area, a power input circuit in the third mounting area, and a function interface circuit in the fourth mounting area. The power input, active PFC control, frequency conversion control, and function interface circuits are sequentially connected. The frequency conversion control and function interface circuits are connected to the main control chip circuit.