Abstract: A touch panel, a touch method, an electronic apparatus, and a non-transitory computer-readable storage medium are provided. The touch panel includes a touch chip and a touch electrode. The touch chip is configured to generate a touch driving signal and apply the touch driving signal to the touch electrode, the touch electrode is configured to receive the touch driving signal and generate a touch sensing signal based on the touch driving signal, and the touch driving signal includes a plurality of sub-signals, the plurality of sub-signals includes a first sub-signal and a second sub-signal, and the first sub-signal is different from the second sub-signal.

Abstract: An electronic device is provided. The electronic device according to an embodiment includes a microphone, a communicator comprising communication circuitry, and a processor configured to control the communicator to transmit a control command to an external audio device for reducing an audio output level of the external audio device in response to a trigger signal for starting a voice control mode being received through the microphone and to control the electronic device to operate in the voice control mode.

Abstract: A method for operating a memory is provided, including, for example, obtaining a set of read voltages, each of which can include an initial voltage value and an offset voltage value with a certain offset relative to the initial voltage value. The initial voltage value in each of the set of read voltages can be a preset read voltage for distinguishing two adjacent memory states of memory cells of the memory. The operating method can further include performing read operations respectively based on the initial voltage values and the offset voltage values, obtaining the quantity of memory cells in which a read result corresponding to each voltage value meets set conditions, determining a difference between the two quantities corresponding to every two adjacent voltage values belonging to the same set of read voltages, and determining an optimal read voltage for distinguishing the two adjacent memory states based on the difference.

Abstract: A display substrate and a preparation method thereof, and a display device are provided. The display substrate (200/300/400) includes a display region (201/301/401) and an opening region (2011/3011/4011), the display region (200/300/400) surrounds the opening region (2011/3011/4011), a first barrier wall (2012/3012/4012) is between the display region (201/301/401) and the opening region (2011/3011/4011), and the first barrier wall (2012/3012/4012) surrounds the opening region (2011/3011/4011); the first barrier wall (2012/3012/4012) includes a first metal layer structure, and at least one side surface, surrounding the opening region (2011/3011/4011), of the first metal layer structure includes a recess (2012A/3012A/4012A). The display substrate combines the imaging device with the display region of the display substrate and has a better encapsulation effect.

Abstract: An EUV stocker and an EUV pod device is disclosed. The EUV stocker includes an AI driven dynamic control circuitry, an AI controlled safety interlock, and an independent air return control device. The EUV stocker includes a Mass Flow Control (MFC) that operates in conjunction with one or more valves. The EUV stocker further includes a hydrocarbon detecting assembly, oxygen detecting assembly, pressure detecting assembly, and temperature detecting assembly and more to maintain the required condition within the EUV stocker. The EUV stocker also includes automated transportation devices such as AMHS, OHT, MR, AGV, RGV, or the like to provide a safe EUV mask storage environment for operators.

Abstract: The present invention provides methods, compositions (e.g., eyedrop or spongarion composition), and uses for alleviating and preventing age-associated vitreous degeneration in a mammal, comprising administrating to the mammal in need thereof a therapeutically effective amount of L-ergothioneine, an analog or derivative thereof, or a pharmaceutically acceptable salt, acid, ester, polymer, analog or derivative thereof, as an active ingredient. In particular, L-ergothioneine is capable of scavenging chronic reactive oxygen species directly and radically to mitigate and prevent HA depolymerization and HA decreasing-viscosity in the mammal's vitreous body; and/or improving vitreous liquefaction in the mammal.

Abstract: Various embodiments of the disclosure relate to an electronic device for managing a screen of a display and an operation method in the electronic device. According to an embodiment, the electronic device may include: a display module including a display configured to be deformable, a memory, and at least one processor electrically coupled to the display module and the memory. The at least one processor may be configured to: obtain first state information related to a screen for displaying objects of execution applications, obtain second state information related to deformation of the display, generate a view of a mini-application executable on the screen based on the first state information and the second state information, and control the display module to display the screen configured to include the generated view of the min-application in a display area visible to the outside based on the deformation of the display.

Abstract: A brake system for a motor vehicle has electromechanical wheel brakes, a brake operating unit and a central brake control unit. The wheel brakes each have a local brake control unit. The central brake control unit is connected to the brake operating unit and the local brake control units via a first data connection. The brake operating unit is connected to the local brake control unit of at least one wheel brake via a second data connection. In a normal operating mode the central brake control unit determines at least one brake demand from first operating information, received via the first data connection and transmits control signals corresponding to the brake demand to the local brake control units. In a fallback operating mode the local brake control units actuate the respective wheel brakes basis on second operating information, received via the second data connection.

Abstract: A display device including a touch sensor and a driving method thereof, and more particularly, a curved display device including a touch sensor and a driving method thereof, are presented. The display device includes: a touch sensor unit including a plurality of touch sensors; and at least one touch surface curved to along a first direction, wherein the touch surface includes a center region and edge regions positioned at both sides of the center region along the first direction, and wherein a sensitivity of the touch sensor in the center region is higher than a sensitivity of the touch sensors in the edge regions.

Abstract: An electronic device includes a memory storing data from an external source, an application processing unit (APU) transmitting a secret key and public key generation command, an isolated execution environment (IEE) generating a secret key in response to the secret key generation command, generating a public key based on the secret key in response to the public key generation command, and storing the secret key, and a non-volatile memory performing write and read operations depending on a request of the APU. When the data are stored in the memory, the APU transmits a public key request to the IEE and in response the IEE transfers the public key to the APU through a mailbox protocol. The APU generates a ciphertext by performing homomorphic encryption on the data based on an encryption key in the public key, and classifies and stores the public key and the ciphertext in the non-volatile memory.

Abstract: Electrodeposited copper foils are described having improved thermal properties. The copper foils include a drum side and deposited side where both sides have a roughness Rz lower than 2 ?m and wherein, when the electrodeposited copper foil is subjected to a thermal gravimetric analysis (TGA), the electrodeposited copper foil exhibits a primary weight increase of 105 wt. % when a primary temperature (T105 wt %) is reached during the TGA, wherein the T105 wt % is in a range of 350° C. to 501° C. The TGA characterization comprises heating at a rate of 5° C./min and an air flow at a rate of 95 mL/min. Ultrasonic welding of the copper foils to nickel foils provides an excellent weld with low detachment providing a good mechanical and electrical contact for applications such as in lithium-ion secondary batteries.

Abstract: A method for decoding polar codes based encoded data comprises receiving the polar codes based encoded data, determining a rate at which the data is encoded, based on the determined rate, selecting suitable implemented super nodes in a flexible-rate polar decoder, and decoding the polar codes based encoded data. A flexible-rate polar decoder is created by receiving polar codes corresponding to a set of desired overheads, generating, for each overhead, a binary tree using fast successive cancellation decoding, generating a unified binary tree by determining locations of super nodes within each binary tree, representing the determined locations having same node index among different binary trees as super locations in the unified binary tree, each super location including more than one super node, and implementing the unified binary tree on an application specific hardware structure to create the flexible-rate polar decoder.

Abstract: A semiconductor package that include first and second semiconductor chips bonded together, wherein the first semiconductor chip includes a first semiconductor substrate, a first semiconductor element layer and a first wiring structure sequentially stacked on a first surface of the first semiconductor substrate, first connecting pads and first test pads on the first wiring structure, and first front-side bonding pads, which are connected to the first connecting pads, wherein the second semiconductor chip includes a second semiconductor substrate, a second semiconductor element layer and a second wiring structure sequentially stacked on a third surface of the second semiconductor substrate, and first back-side bonding pads bonded to the first front-side bonding pads on the fourth surface of the second semiconductor substrate, and wherein the first test pads are not electrically connected to the second semiconductor chip.

Abstract: A display module and a display device which can improve a heat-dissipation performance and a shock absorption function while reducing a bezel area, and in particular, reduce an impact applied to an edge of a cushion plate, and reduce deterioration in the shock absorption function due to moisture. A chamfer is formed along an edge of a metal foam included in the cushion plate to implement the improvement. Thus, a spacing between the edge of the cushion plate and a frame is maximized such that the impact applied to the edge of the cushion plate can be reduced as much as possible. Further, a rear face of a body and a chamfer of the metal foam can be covered with a water-proof layer, such that moisture invasion into the cushion plate can be reduced as much as possible.

Abstract: Embodiments of this application provide a photographing method, an electronic device, and a storage medium, relating to the field of optical imaging technologies. The method includes: running, by the electronic device, a camera application; determining that light in a photographing scene is flickering light; acquiring an image in a first exposure manner, where the first exposure manner indicates that the electronic device performs exposures with a first exposure duration and a second exposure duration alternately; in response to a trigger to a capture button, acquiring, by the electronic device, at least one first image and at least one second image in the first exposure manner; and generating a captured image based on the first image and the second image, and displaying the captured image.

Abstract: A video processing method and device, storage medium and program product are provided. The method includes: in response to a template editing operation triggered on a video editing interface, acquiring a video draft template indicated by the template editing operation and an initial video material, wherein an editing track is presented on the video editing interface, an initial video track clip formed based on the initial video material is presented on the editing track, the video draft template includes editing information, and the editing information is for indicating an editing operation for a video material to be filled; filling the initial video material in the video draft template to form a target video track clip, wherein the target video track clip is for presenting an editing effect obtained by editing the initial video material by means of editing processing; and presenting the target video track clip on the editing track.

Abstract: An electric power assist device for bicycles includes: a dynamic brake controller configured to stop supply of a current from a battery to an electric motor and bring a dynamic brake circuit to an ON state when a crank rotational angle is within one or more predetermined crank rotational angle ranges; a pedaling force estimator configured to estimate a pedaling force put on pedals of a bicycle on a value of reverse current caused by a counter electromotive force and detected by a current sensor when the dynamic brake circuit is in the ON state; and a motor drive controller configured to control the electric motor based on the pedaling force estimated by the pedaling force estimator.