Abstract: A detection method and apparatus. The privacy detection method includes: performing static stain analysis on an application to be tested to obtain at least one static stain propagation path, each static stain propagation path including a source interface identifier and a destination interface identifier; performing static analysis on the application to obtain the static analysis result; performing dynamic behavior analysis on the application to obtain the dynamic behavior analysis result; obtaining communication flow data throughout the life cycle of the application; taking sensitive information and the category of sensitive information corresponding to the communication URL as the flow analysis result; and fusing the static analysis result, the dynamic behavior analysis result, and the flow analysis result to obtain the detection result.

Abstract: Provided are a coupled inductor and a power module including the coupled inductor. A coupled inductor includes: a magnetic core, a first winding and a second winding, where a first passage is formed in the magnetic core; a part of the first winding and a part of the second winding pass through the first passage, and the first winding crosses with the second winding outside the first passage. Another coupled inductor includes: a magnetic core, a first winding and a second winding, where the magnetic core has a first passage and a second passage in parallel, both run through the magnetic core from one end face thereof to another opposite end face, where the first winding and the second winding both penetrate the first passage and the second passage, such that differently-named terminals of the windings are located on the same end face of the magnetic core.

Abstract: A floating-island type artificial wetland treatment system based on a lake center platform is provided. The system includes a lake center platform, a water inflow sub-system including water inflow filled columns, a water drainage sub-system including water drainage filled columns, a water collection and distribution sub-system including water collection tanks, and a platform wetland sub-system; the water drainage filled column is located in a center of a bottom of the lake center platform; the plurality of water inflow filled columns are uniformly distributed at edges of the bottom of the lake center platform with the water drainage filled column as a center; the platform wetland sub-system is located in a center region of an upper surface of the lake center platform; and the plurality of water collection tanks are uniformly distributed at edges of the upper surface of the lake center platform with the platform wetland sub-system as a center.

Abstract: An optical waveguide structure and a manufacturing method, an optical waveguide module, an optical switching device, and an optical waveguide system are provided, and belong to the field of optical communication. The optical waveguide structure includes: at least two optical waveguides disposed in a stacked manner, where a first optical waveguide channel is disposed between two optical waveguides located at different layers in the at least two optical waveguides, and two ends of the first optical waveguide channel are physically connected to the two optical waveguides.

Abstract: A switching module includes at least one substrate, at least one switching element, at least one control loop, a first power part and a second power part. The at least one switching element is disposed on the at least one substrate. The at least one control loop is connected with the corresponding switching element. The first power part is connected with the corresponding switching element. The second power part is connected with the corresponding switching element. A direction of a first current flowing through the first power part and a direction of a second current flowing through the second power part are identical. A projection of the first power part on a reference plane and a projection of the second power part on the reference plane are located at two opposite sides of a projection of the control loop on the reference plane.

Abstract: A power converter device includes a first current level, a second current level, a first magnetic layer and a second magnetic layer. The first current level and the second current level are used to load a current loop which has AC current component. The current loop includes a power element module and a conductor coupled to the power element module. The power element module includes at least two electrodes. Voltage among the at least two electrodes is AC voltage. AC current magnitudes of the at least two electrodes are substantially equal and in the opposite direction. The first magnetic layer and the second magnetic layer are used to load a magnetic loop which includes AC magnetic flux component. The first magnetic layer and the second magnetic layer are disposed along two opposite sides of the first current level.

Abstract: Provided is a vehicle measurement system for an automatic conveyor. The measurement system includes: an information measurement unit, disposed at a position higher than the ready-for-loading vehicle and including two laser radars: a rear radar and a side radar; a voice prompt unit, configured to send a voice prompt; and a control unit; where when the ready-for-loading vehicle is approaching, the rear radar measures a distance between it and the ready-for-loading vehicle in real time as a predetermined parking distance; when a value of the predetermined parking distance is within a predetermined range, the control unit controls the voice prompt unit to send a voice prompt for parking; and after the ready-for-loading vehicle stops, the information measurement unit measures the distance between the ready-for-loading vehicle and the rear radar, carriage size information, and a deviation angle of a parking position of the ready-for-loading vehicle from the predetermined parking area.

Abstract: The present disclosure provides a deepwater cabin-based constructed wetland treatment system, including a cabin body, water inlet subsystems, a drainage subsystem, a micro-aeration subsystem, and a filtering scrapper subsystem. The micro-aeration subsystem includes a micro-porous aeration pipe and an air blower. The cabin body is filled with combined filler. The micro-porous aeration pipe is arranged at a bottom of the cabin body. The filtering scrapper subsystem is arranged above the combined filler. The water inlet subsystems are used for introducing wastewater to be purified onto the filtering scrapper subsystem. The filtering scrapper subsystem is used for performing filtering treatment on the wastewater to be purified to obtain filtered impurities and water after primary filtering, transporting the filtered impurities to a specified area, and introducing the water after the primary filtering onto the combined filler.

Abstract: A method for predicting a node state, including: obtaining static graphs and dynamic graphs of a plurality of nodes in a target network, where the static graphs and the dynamic graphs are all topology views; generating spatial feature data of the plurality of nodes based on the static graphs and the dynamic graphs; obtaining time feature data of the plurality of nodes; and obtaining a predicted state of a target node in a target time range based on the spatial feature data and the time feature data, where the target node is any node in the plurality of nodes. The method for predicting a node state provided in this application is applied to the field of node state prediction in a network, and uses a dynamic spatial feature in addition to a time feature and a static spatial feature. FIG.

Abstract: The present disclosure includes compositions and methods for improved DNA amplification reactions. In particular, the present disclosure provides compositions and methods for hot-start PCR applications using DNA polymerase inhibitors that minimize non-specific DNA amplification by inactivating DNA polymerase at lower temperatures.

Abstract: In response to receiving a parallel processing job from a customer, a system operated by a computing resource service provider allocates and configures a cluster of computer systems capable of executing the job. In an embodiment, each computer system is configured with a first network stack that allows access to resources of the computing resource service provider and a second network stack that allows access to resources of the customer. In an embodiment, the state of the cluster is monitored by the system via the first network stack. In an embodiment, the system deploys a set of tasks on the cluster for fulfilling the processing job. In an embodiment, the tasks have access to the second network stack so that each task can access resources of the customer.

Abstract: An electronic device includes a magnetic element, and a first circuit module. The magnetic element includes a magnetic core set and a winding assembled in the magnetic core set. The first circuit module is coupled to the first winding of the magnetic element. A vertical projection area of the first circuit module has an overlap portion with a vertical projection area of the winding of the magnetic core set on a first plane, and the first plane is a horizontal plane at which the winding is located.

Abstract: A structure and method for three-dimensional restoration of slope soil in an abandoned ion-absorbed rare earth mining area, belonging to the field of ecological restoration technologies. The structure for three-dimensional restoration of slope soil in an abandoned ion-absorbed rare earth mining area provided by the present invention includes an ecological water-harvesting pond, ecological intercepting ditches, an improved soil layer laid on the surface of a to-be-restored slope region and a soil restoration ecological network disposed on the improved soil layer. The improved soil layer, the ecological water-harvesting pond and the ecological intercepting ditches are each provided with a combined plant synusia system.

Abstract: A safe heating circuit, including: a PTC electric heating element, generating heat when being electrified; a first switching element, coupled into a ground loop of the PTC electric heating element and configured to switch on or off a power loop of the PTC electric heating element based on an on-off control signal; a first voltage acquisition circuit, configured to sample a first temperature voltage based on a ground current of the PTC electric heating element; an NTC element, disposed between the PTC electric heating element and a sensing element; the sensing element, configured to receive a leakage current from the PTC electric heating element transmitted by the NTC element; a second voltage acquisition circuit, configured to sample a second temperature voltage based on the leakage current; and a controller, configured to compare the first temperature voltage or the second temperature voltage to a set temperature voltage and output the on-off control signal based on a comparison result.

Abstract: A heating control circuit to improve safety of electric blankets and similar electric heating devices, the heating control circuit can accurately control a heating temperature, can detect a working state of key elements, and can prevent a local temperature of an electric heating wire from being too high and causing a fire, thereby ensuring the safety of users.

Abstract: Provided herein are reagents and methods for incorporating modified nucleotides into DNA and detecting DNA synthesis. In particular, haloalkyl-modified nucleobases are provided for incorporation into nucleic acids for detection by bioluminescent binding agents.

Abstract: The present disclosure includes compositions and methods for improved DNA amplification reactions. In particular, the present disclosure provides compositions and methods for hot-start PCR applications using DNA polymerase inhibitors that minimize non-specific DNA amplification by inactivating DNA polymerase at lower temperatures.