Abstract: Disclosed is a physical unclonable function generator circuit and testing method. In one embodiment, a physical unclonable function (PUF) generator includes: a PUF cell array comprising a plurality of bit cells configured in a plurality of columns and at least one row, wherein each of the plurality of columns is coupled to at least two pre-discharge transistors, and each of the plurality of bit cells comprises at least one enable transistor, at least two access transistors, and at least two storage nodes, and a PUF control circuit coupled to the PUF cell array, wherein the PUF control circuit is configured to access the plurality of bit cells to pre-charge the at least two storage nodes with substantially the same voltages allowing each of the plurality of bit cell having a first metastable logical state; to determine a second logical state; and based on the determined second logical states of the plurality of bit cells, to generate a PUF signature.

Abstract: A semiconductor element includes a plurality of microlenses provided on a main surface to collect light, a plurality of conductive electrodes provided on a back surface of the main surface, a photoelectric converter to which the light collected by the plurality of microlenses is guided, and a strain sensor provided on the same layer as the photoelectric converter to detect a strain. A solid-state imaging apparatus includes the semiconductor element, a transparent member, an adhesive layer that covers the plurality of microlenses and adheres to the transparent member, and a plurality of external connection electrodes electrically connected to the plurality of conductive electrodes, respectively.

Abstract: A blockchain-based supervision system of hazardous chemical production includes: a collection layer, for collecting production data information, wherein a collection device in the collection layer sets a TEE to encrypt or hash the collected production data information; a data layer, for uplinking a hash certificate of the production data information through an alliance chain, wherein the collection layer communicates with the data layer; a blockchain, for deploying a file uplink contract and encrypting and storing a file on a privacy computing server after the file is connected to the trusted environment; and a privacy computing system, for forming a metadata market of the data from file description information, recording the metadata information of the collected data. A data user applies for the right of use to a production enterprise that produces the data, and after obtaining authorization, the data user performs various applications on the privacy computing system.

Abstract: An electroluminescent display device includes a substrate including a first pixel column and a second pixel column that respectively include first pixels and second pixels arranged in a first direction and respectively have a first width and a second width in a second direction, wherein the second pixel column is positioned in the second direction from the first pixel column, and the second width is greater than the first width; a light emitting diode in each first pixel and each second pixel and including a first electrode, a light emitting layer and a second electrode; a first bank positioned between adjacent first pixels and between adjacent second pixels and covering an edge of the first electrode; a second bank positioned between the first and second pixel columns; and a first partition wall across the second pixel column along the first direction and positioned on the first electrode.

Abstract: A radio-frequency circuit includes a power amplifying circuit configured to amplify a first radio-frequency signal having a first channel bandwidth and a second radio-frequency signal having a second channel bandwidth greater than the first channel bandwidth. The power amplifying circuit is configured to amplify the first radio-frequency signal in an amplifying mode according to an average power tracking method, and to amplify the second radio-frequency signal in an amplifying mode according to an envelope tracking method.

Abstract: A transparent conductive substrate structure used for a thermoforming process includes a transparent cover plate and a touch sensing layer structure. The transparent cover plate includes a toughening layer on one side thereof. The touch sensing layer structure arranged on one surface of the toughening layer, and includes a first transparent conductive layer, a dielectric layer, a barrier layer, a second transparent conductive layer, and a buffer protective layer. Each transparent conductive layer is directly applied to the transparent cover plate, so that the thickness between the transparent conductive layers is below 1 ?m. The thickness between layers may be reduced to increase the sensitivity of the touch sensing layer structure. To prevent each transparent conductive layer and an electrode wire layer from breaking during the thermoforming process, the transparent conductive substrate structure is combined with the buffer protective layer to strengthen the structure of each transparent conductive layer.

Abstract: A method for managing system resources includes receiving, by a storage device, a Quality of Service (QOS) parameter from a host. The storage device selects a first index type, from among index types, for a first index based on the QoS parameter and a computational load metric. The index types include one index type having an index structure that is a tree structure, a list structure, or a hash structure. The index structure is different from an index structure of another index type of the index types. The storage device sends feedback to the host regarding the first index type for the host to use in identifying a second index type for a second index to manage a computational load. The storage device accesses the data using the first index based on a processing of the user request, by the host, using the second index.

Abstract: A degassing system of a pouch for a secondary battery is provided. In the degassing system, after inhaling gas regardless of the size of a cell pocket, the gas may be processed, and the convenience of work may be increased by setting the period of degassing time or the amount of gas to be discharged according to the size of a pouch, and an abnormality in a suction line for degassing may be automatically detected according to a comparison value by comparing the amount of discharged gas with a reference value preset by each pouch size.

Abstract: A wireless module has a multilayer substrate, an element installation section formed in one region in a substrate plane of the multilayer substrate, and an antenna. The antenna includes a conductor unit formed in another region in the substrate plane of the multilayer substrate. The conductor unit has a first end and a second end that extend along an outer periphery of the other region and that are separated from each other in a direction of the extension, and is formed in a loop as seen from a direction perpendicular to a substrate surface of the multilayer substrate. A feed unit connected to the first end of the conductor unit receives input of an AC signal of a prescribed frequency. A short-circuit line has a first end connected to a ground and a second end connected to the conductor unit through the feed unit.

Abstract: A detection system of the present disclosure stores positions and the amount of game tokens that a game participant places on a game table based on a measurement result by a bet chip measuring device in the same persons for each game participant or player positions of the game table. A management control device compares an actual winning rate and a total return amount with figures obtained by a probability statistic calculation at the time of an end of the number of games to determine whether there is a significant difference therebetween and specifies any one of the game participant or the player position, the game table, or a room having the game table where the significant difference is occurring.

Abstract: Provided is a control system applied to a screen projection scenario. The system includes: a mobile phone and a display device, receiving first screen content and a target navigation function identifier sent by the mobile phone; generating, according to the target navigation function identifier, a collaboration window including a screen projection area and a navigation bar, where the navigation bar includes three virtual navigation keys; displaying the first screen content in the screen projection area; receiving a keyboard and mouse operation acting on the virtual navigation keys; generating a key instruction according to the keyboard and mouse operation, and sending the key instruction to the mobile phone, so that the mobile phone executes a navigation function according to the key instruction, and the mobile phone can adjust the first screen content to second screen content; and displaying, by the display device, the second screen content in the screen projection area.

Abstract: A floating quad connector assembly is designed to hold two pairs of simplex connecters in a quad formation and to permit the two pairs of connectors to float within the assembly, thereby rendering the quad connector assembly compatible with different quad adapters having different spacings between the two middle simplex ports. Also, a segmental switch module is configured to aggregate multiple category-rated connectors in an array formation while permitting the spacings between the connectors to float, thereby rendering the switch module compatible with port arrays of different port-to-port spacings.

Abstract: A memory data migration method, apparatus, and system are provided. During memory migration, data is classified into two parts based on a hot and cold degree of the data. Hot data is directly migrated, and cold data is written into a shared storage device shared by memories. When needing to be used in a destination-end memory, the cold data may be read from the shared storage device. This reduces an amount of data that needs to be migrated to the destination-end memory, thereby improving memory migration efficiency.

Abstract: A graph display device includes: a display unit; and at least one processor, wherein the at least one processor is configured to convert a mathematical formula including two variables into a three-dimensional graph formula and display the three-dimensional graph formula on the display unit as a first three-dimensional graph.

Abstract: A display panel, a method for driving the same, and a display apparatus are provided. A pixel driving circuit includes a driving transistor, a data writing circuit, and an adjusting circuit. The driving transistor has a gate electrically connected to a first node, and first and second electrodes respectively electrically connected to a second node and a third node. An operating period of the pixel driving circuit comprises a data writing period including first and second adjusting stages and a data writing period between the first and second adjusting stages. A data writing circuit is configured to provide a data signal to the second node during the data writing period. An adjusting circuit is configured to provide a first adjusting signal to the second node or the third node during the first adjusting stage, and to provide a second adjusting signal to the second node during the second adjusting stage.

Abstract: First and second coils have winding axes in a laminated direction of base material layers and are magnetically coupled to each other. First and second capacitors are positioned in the laminated direction on layers different from layers on which the first and second coils are provided. The first and second coils are connected so that the winding directions of the first and second coils are opposite. The second capacitor is connected in parallel to a series circuit of the first coil and the second coil. The first capacitor is connected between a position where the first coil is connected to the second coil and a reference potential electrode. Mutual inductance caused by coupling between the first and second coils and the first capacitor provides a first attenuation pole and a parallel connection circuit of the series circuit and the second capacitor provides a second attenuation pole.

Abstract: A rotating electric machine unit includes a first and second rotating electric machine, a power control unit (PCU), a drive shaft, and a power transmission part. The first and second rotating electric machines have rotary shafts parallel to each other, and are disposed along a vehicle front-rear direction orthogonal to an axial direction of each rotary shaft. The PCU is disposed below the first and the second rotating electric machines in a vehicle up-down direction orthogonal to the axial direction of each rotary shaft. The drive shaft is disposed below the first rotating electric machine and behind the PCU. The power transmission part transmitting power between each rotary shaft and the drive shaft is disposed on the right side of each rotating electric machine and the PCU. A direction in which an outer shape of the PCU is longest is parallel to the vehicle front-rear direction.