Abstract: Disclosed is a control circuit for a relay in an uninterruptible power supply, comprising a plurality of capacitors comprising at least a first capacitor; and a plurality of relays comprising at least a first relay, a second relay, a third relay and a fourth relay, wherein a first terminal of the first relay is connected to a positive electrode of a battery, a second terminal of the first relay is connected to a first terminal of the first capacitor, a first terminal of the second relay is connected to a negative electrode of the battery, a second terminal of the second relay is connected to a second terminal of the first capacitor, a second terminal of the third relay is connected to the second terminal of the first relay, and a second terminal of the fourth relay is connected to the second terminal of the second relay.

Abstract: An electronic system and a setting method for the electronic system are provided. The electronic system includes a control source circuit, switches, and electronic devices. The control source circuit provides a driving data string. The driving data string includes multiple driving data with different identification codes. A first terminal of a first switch among the switches is coupled to the control source circuit. A first terminal of a second switch among the switches is coupled to a second terminal of the first switch. A first electronic device among the electronic devices turns off the first switch and receives a first driving data with a first identification code, and turns on the first switch after receiving the first driving data, so that a second electronic device among the electronic devices receives a second driving data with a second identification code.

Abstract: A machine monitoring system includes a plurality of first machines and a control module. The first machines are for a first process. The control module is connected with the first machines. The control module is configured to: define each of the first machines as a high-risk first machine or a low-risk first machine according to a first risk score of each of the first machines; designate one of the first machines being defined as the high-risk first machine as a selected high-risk first machine; assign an object to be processed by the first process through the selected high-risk first machine to obtain a processed object; and determine whether to continue or stop to use the selected high-risk first machine according to a test result of the processed object.

Abstract: The present invention provides an inhalation spray of Semaglutide with good patient compliance and high bioavailability at the targeted site, which belongs to the technical field of pharmaceutical preparation. The inhalation spray of Semaglutide according to the invention comprising, by weight to volume, 0.01% to 20% of Semaglutide in the inhalation spray, wherein the proportion of fine particles with a particle size less than 5 ?m formed after the inhalation spray is atomized by a spray device is not less than 10%. The inhalation spray of Semaglutide according to the invention has a simple formulation, low toxic and side effects, atomization administration of the medicinal liquid through an inhalation device, uniform distribution of spray droplets, a high lung deposition rate, low irritation and convenient administration, which is suitable for industrial production. The invention further provides a preparation method of the inhalation spray of Semaglutide.

Abstract: The disclosure relates to a saRNAs useful in upregulating the expression of a target gene and therapeutic compositions comprising the saRNA, wherein the target gene is TMEM173. Methods of using the saRNA and the therapeutic compositions are also provided.

Abstract: Presented herein are embodiments of a fast search on graph methodology for Maximum Inner Product Search (MIPS). This optimization problem is challenging since traditional Approximate Nearest Neighbor (ANN) search methods may not perform efficiently in the nonmetric similarity measure. Embodiments herein are based on the property that a Möbius/Möbius-like transformation introduces an isomorphism between a subgraph of 2-Delaunay graph and Delaunay graph for inner product. Under this observation, embodiments of a novel graph indexing and searching methodology are presented to find the optimal solution with the largest inner product with the query. Experiments show significant improvements compared to existing methods.

Abstract: The technology of this application relates to a frontlight module and a display apparatus. The frontlight module is disposed on a side of a display panel. The frontlight module includes a light source, a light guide plate, and light guide dots. The light guide plate includes a first surface and a second surface that are disposed opposite to each other. The display panel is disposed facing the second surface. The light source is disposed on a side surface of the light guide plate. A plurality of light guide dots are disposed on the first surface or the second surface of the light guide plate. Each light guide dot has a light guide surface disposed at an angle with respect to a surface of the light guide plate. Light is fully reflected and/or refracted on the light guide surfaces to propagate to the display panel.

Abstract: A startup stage protection device used in Electric Multiple Unit (EMU) train coupler experiment is provided between two test cars. The startup stage protection device is arranged between and tightly abuts two test cars at the starting stage of the experiment to receive a compressing force in place of the coupler. The startup stage protection device separates from the two test cars after the end of the starting stage.

Abstract: A method for detecting defects on a wafer including the steps of obtaining a reference image of a chip pattern formed on a reference wafer, using a computer algorithm to analyze the reference image to produce a division map for the chip pattern; setting respective thresholds for divisions of the division map, obtaining a comparison data between a test image of the chip pattern formed on a test wafer and the reference image, using the division map and the thresholds to examine the comparison data to identify a defect in the test image.

Abstract: Approximate nearest neighbor (ANN) searching is a fundamental problem in computer science with numerous applications in area such as machine learning and data mining. For typical graph-based ANN methods, the searching method is executed iteratively, and the execution dependency prohibits graphics processor unit (GPU)/GPU-type processor adaptations. Presented herein are embodiments of a novel framework that decouples the searching on graph methodology into stages, in order to parallel the performance-crucial distance computation. Furthermore, in one or more embodiments, to obtain better parallelism on GPU-type components, also disclosed are novel ANN-specific optimization methods that eliminate dynamic memory allocations and trade computations for less memory consumption. Embodiments were empirically compared against other methods, and the results confirm the effectiveness.

Abstract: A multi-fan system and a driving method for the multi-fan system are provided. The multi-fan system includes a control source circuit and multiple electronic devices. The control source circuit includes a driving signal output terminal. The control source circuit outputs a device driving signal string through the driving signal output terminal. The device driving signal string includes multiple device driving signals with different identification codes. Each of the electronic devices includes a driving signal input terminal, a fan, a light emitting element group, and a controller. The controller receives a corresponding device driving signal in the device driving signal string through the driving signal input terminal. The corresponding device driving signal has a corresponding identification code corresponding to a corresponding electronic device. The controller controls an operation of at least one of the fan and the light emitting element group based on the corresponding device driving signal.

Abstract: A driving device and a driving-program updating method are provided. The driving device includes a signal converter, a storage circuit, a controller, a driver, and a detection circuit. The signal converter receives a first signal and converts the first signal into a second signal. The storage circuit stores a driving program. The controller provides a control signal in response to the second signal and the driving program. The driver drives a fan unit in response to the control signal. The detection circuit detects whether the first signal includes a program update command. When the first signal includes the program update command, the detection circuit updates the driving program stored in the storage circuit based on the program update command.

Abstract: A multi-fan system and a driving method for the multi-fan system are provided. The multi-fan system includes a control source circuit and multiple electronic devices. The control source circuit includes a driving signal output terminal. The control source circuit outputs a device driving signal string through the driving signal output terminal. The device driving signal string includes multiple device driving signals with different identification codes. Each of the electronic devices includes a driving signal input terminal, a fan, a light emitting element group, and a controller. The controller receives a corresponding device driving signal in the device driving signal string through the driving signal input terminal. The corresponding device driving signal has a corresponding identification code corresponding to a corresponding electronic device. The controller controls an operation of at least one of the fan and the light emitting element group based on the corresponding device driving signal.

Abstract: A driving device and a driving-program updating method are provided. The driving device includes a signal converter, a storage circuit, a controller, a driver, and a detection circuit. The signal converter receives a first signal and converts the first signal into a second signal. The storage circuit stores a driving program. The controller provides a control signal in response to the second signal and the driving program. The driver drives a fan unit in response to the control signal. The detection circuit detects whether the first signal includes a program update command. When the first signal includes the program update command, the detection circuit updates the driving program stored in the storage circuit based on the program update command.

Abstract: A fan motor suitable for use in an electronic device, such as a consumer electronic device, is disclosed. The fan motor includes a stator and a rotor. In order to minimize a varying torque applied to the rotor, the stator includes modifications. For example, the stator includes stator teeth, each with an arc defined by a radius of curvature that varies. The radius (from a reference point to the arc) can vary in accordance with a sinusoidal curve. Furthermore, the corners of each stator tooth may be rounded. The rounded corners of the stator teeth may include a uniform (or constant, non-varying) radius of curvature. These enhancement are designed to provide a more uniform torque by the stator to the rotor. As a result, the rotation of the rotor is subject to smaller fluctuations, and the fan motor undergoes less vibration and generates less acoustical noise.

Abstract: Techniques regarding post polymerization modifications to polycarbonate polymers via a flow reactor are provided. For example, one or more embodiments described herein can comprise a cyclic carbonate monomer that can be employed to facilitate polymerization of one or more polycarbonate platforms susceptible to post polymerization modification. For instance, one or more embodiments can regard a cyclic carbonate molecular backbone covalently bonded to an aryl halide functional group via in accordance with a chemical structure selected from the group consisting of: In the chemical structures, “R1” can be selected from the group consisting of a hydrogen atom and a functional group comprising a first alkyl group; “L” can represent a linkage group, comprising: a second alkyl group and an end group having at least one member selected from the group consisting of an oxygen atom and a nitrogen atom; and “A” can represent the aryl halide functional group.

Abstract: Embodiments of the present disclosure disclose a data acquisition device, a data correction method and apparatus, and an electronic device. The data acquisition device includes: a rotation component, a first ranging component, and an image acquisition component. The rotation component is configured to drive the data acquisition device to rotate in a first direction. The first ranging component is configured to rotate in the first direction along with the data acquisition device, to rotate in a second direction, and to measure first ranging data. The first direction is different from the second direction. The image acquisition component is configured to rotate in the first direction along with the data acquisition device, and to acquire image data in a three-dimensional scene.

Abstract: Techniques regarding post polymerization modifications to polycarbonate polymers via a flow reactor are provided. For example, one or more embodiments described herein can comprise a cyclic carbonate monomer that can be employed to facilitate polymerization of one or more polycarbonate platforms susceptible to post polymerization modification. For instance, one or more embodiments can regard a cyclic carbonate molecular backbone covalently bonded to an aryl halide functional group via in accordance with a chemical structure selected from the group consisting of: In the chemical structures, “R1” can be selected from the group consisting of a hydrogen atom and a functional group comprising a first alkyl group; “L” can represent a linkage group, comprising: a second alkyl group and an end group having at least one member selected from the group consisting of an oxygen atom and a nitrogen atom; and “A” can represent the aryl halide functional group.

Abstract: A fan system and a monitoring method are provided. The fan system includes a fan device and a controller. The fan device includes a fan unit, a detector, and a memory. The detector detects an operating state of the fan unit during operation to obtain operating raw data corresponding to the operating state. The memory records the operating raw data and stores a data protocol. The controller provides a monitoring request to allow the memory to provide the operating raw data and a data protocol to the controller, converts the operating raw data into operating state data through the data protocol, and provides an early warning notification signal according to the operating state data. When the operating raw data is provided to the controller, the operating raw data stored in the memory is erased.

Abstract: An electronic device and a driving method are provided. The electronic device includes a driving signal input terminal, a signal transmission terminal, a fan, a light-emitting element group, and a controller. The controller receives a first fan driving signal through the driving signal input terminal, and drives the fan by using the first fan driving. The controller provides a third fan driving signal to control an operation of the fan and provides a light-emitting driving signal string to drive the light-emitting element group based on a control signal when the first fan driving signal is converted into a second fan driving signal and the control signal is received through the signal transmission terminal.