Abstract: Disclosed herein is a digital telescope combined with a mobile application, including a lens barrel structure, a night-vision optical structure and a mobile phone fixing device, where an optical module and a CMOS digital circuit module are mounted in the lens barrel structure, the night-vision optical structure is assembled below the lens barrel structure, and the mobile phone fixing device is mounted on one side of the lens barrel structure. With regard to the digital telescope, watching by means of the telescope is more comfortable and easier, data storage is facilitated, a night-vision observation screen has a better picture quality effect, and comfortable observation is achieved; meanwhile, data transmission is facilitated by a digital camera, and a window for the observation screen is larger; in addition, a circuit device and a process device of the telescope are made of common materials, are low in cost and are easy to supply.

Abstract: A micro-LED display includes a first LED subpixel, a second LED subpixel, a third LED subpixel and a fourth LED subpixel. The first LED subpixel is configured to emit a red light. The second LED subpixel is configured to emit a green light. The third LED subpixel is configured to emit a blue light. The fourth LED subpixel is configured to emit a yellow light, in which the yellow light emitted by the fourth LED subpixel has a peak wavelength that satisfies ?p,Yellow,lower_limit<?p. ?p,Yellow,lower_limit is a lower limit of the peak wavelength of the yellow light, ?p is the peak wavelength of the yellow light.

Abstract: A soldering quality inspection method and a soldering quality inspection apparatus are provided. The soldering quality inspection method includes: acquiring an inspection image; calculating, by a processing device, a dyed area percentage of an area of a part of a soldering region in the inspection image that is dyed by a dye ink relative to an area of the soldering region, and determining whether the dyed area percentage is greater than a predetermined dyed percentage. When the dyed area percentage is determined to be equal to or less than the predetermined dyed percentage, a position under inspection is determined to be of good soldering quality, and a corresponding inspection result information is generated. When the dyed area percentage is determined to be greater than the predetermined dyed percentage, the position under inspection is determined to be of poor soldering quality, and the corresponding inspection result information is generated.

Abstract: A optical sensing device includes a substrate, an optical acting area and a filter layer. The optical acting area is disposed on the substrate. The filter layer covers the optical acting area and selectively allows only a light beam with a specific wavelength to pass through and be received by the optical acting area while blocking the light beams with other wavelengths. Each of the two sides of the substrate has a bevel structure. The filter layer covers each bevel structure of each side to prevent the light beams with other wavelengths from passing through the two sides of the substrate being received by the optical acting area.

Abstract: Disclosed is a passive display apparatus. The passive display apparatus includes multiple light-emitting elements, a scanning circuit, multiple scanning switches, and a current control circuit. The light emitting elements are arranged in an array. The scanning circuit is coupled to the light-emitting elements and has multiple scan shift registers to generate multiple scan signals enabled sequentially. The scanning switches receive the scan signals and a first operating voltage to provide the first operating voltage to the light-emitting elements row by row. The current control circuit is coupled to the light-emitting elements, and receives multiple pixel voltages to provide multiple light-emitting currents to the light-emitting elements. The light-emitting elements emit light based on the received light-emitting currents.

Abstract: A display panel includes a driving backplane, a light emitting component, a reflective structure and a bridging component. The driving backplane has a first pad and a second pad separated from each other. The light emitting component has a first electrode and a second electrode. The first electrode is electrically connected to the first pad of the driving backplane, and the first electrode is located between the second electrode and the first pad of the driving backplane. The reflective structure is disposed on the driving backplane and located at a periphery of the light emitting component. The bridging component is disposed on the light emitting component. One end of the bridging component is electrically connected to the second electrode. The bridging component passes across at least one portion of the reflective structure. The other end of the bridging component is electrically connected to the second pad of the driving backplane.

Abstract: A display panel including a circuit substrate, first display sub-pixels and a repaired display sub-pixel is provided. The first display sub-pixel includes a light-emitting device and a first color conversion pattern. The light-emitting device is disposed on the circuit substrate, and is suitable for emitting first light with a first light-emitting color. The first color conversion pattern is arranged on the light-emitting device, and overlaps the light-emitting device. The first color conversion pattern is suitable for converting the first light-emitting color of the first light into a first color. The first color is different from the first light-emitting color. The repaired display sub-pixel includes a repair light-emitting device arranged on the circuit substrate, and having a second light-emitting color. The second light-emitting color is the same as the first color. A method of fabricating the display panel is also provided.

Abstract: A time-interleaved analog-to-digital converter includes sampling circuits, amplifier circuits, analog-to-digital converter circuits, and a detector circuitry. The sampling circuits are configured to an input signal according to first clock signals, to generate first signals. The amplifier circuits are configured to generate second signals according to the first signals. The analog-to-digital converter circuits are configured to convert the second signals to generate a digital signals. The detector circuitry is configured to adjust a delay time of each of the first clock signals, and calibrate gains of the amplifier circuits according to the digital signals.

Abstract: Apparatus and methods are provided for adaptively switching network connections based on scenario detection for slave mobile devices. In one embodiment, the slave mobile device monitors a plurality of sensor inputs and one or more high-layer configuration in a wide area wireless network, wherein the mobile device is configured with capabilities to keep communication to the wide area wireless network through a master device of a corresponding local connection network, generates a scenario indication based on a scenario matrix of the plurality of sensor inputs and the one or more high-layer configuration, and between the wide area wireless network and the local connection network upon determining a switch trigger based on the scenario indication and one or more lower-layer reports. In one embodiment, each indicated scenario is determined based on one or more factors including the one or more sensor inputs and the one or more high-layer configuration.

Abstract: A method for customizing an appearance of a merchandise which is suitable for being performed by a computing device in order to customize a customized choice result selected by a user includes a designed image and a merchandise information. The method includes receiving the designed image, receiving the merchandise information, overlappingly displaying the designed image on a virtual merchandise image corresponding to the merchandise information, receiving at least one edit operation for at least one designed element in the designed image, and editing for the designed element in the designed image according to the edit operation and then generating a customizing virtual image. Thereby, the method can be used for customizing an appearance of a merchandise and directly customize the designed image that has been arranged. In addition, a computing device and a non-transitory computer-readable recording medium for customizing the appearance of the merchandise are also provided.

Abstract: A signal processing device includes a proprietary test mode symbol generating circuit, a decision error detection circuit, and a debug control circuit. The proprietary test mode symbol generating circuit generates prediction symbols as a reference signal according to decision symbols output by a slicer of a receiving signal processing circuit and a predetermined rule. The decision error detection circuit operating in a proprietary test mode continues receiving the decision symbols and the prediction symbols, and generates detection results. The debug control circuit includes a memory device, and continues recording contents of one or more signals obtained from one or more nodes of the receiving signal processing circuit into the memory device. In addition, the debug control circuit receives the detection results, and stops recording the contents of the one or more signals in response to a state of at least one of the detection results.

Abstract: A micro-LED display includes a first LED subpixel, a second LED subpixel, a third LED subpixel and a fourth LED subpixel. The first LED subpixel is configured to emit a red light. The second LED subpixel is configured to emit a green light. The third LED subpixel is configured to emit a blue light. The fourth LED subpixel is configured to emit a yellow light, in which the yellow light emitted by the fourth LED subpixel has a peak wavelength that satisfies ?p,Yellow,lower_limit<?p. ?p,Yellow,lower_limit is a lower limit of the peak wavelength of the yellow light, ?p is the peak wavelength of the yellow light.

Abstract: The present disclosure provides a light emitting diode structure. The light emitting diode structure includes a substrate, a first light emitting structure on the substrate, a second light emitting structure on the substrate, and a third light emitting structure on the substrate. The first light emitting structure includes a first light emitting diode and a first focusing optic on the first light emitting diode. The second light emitting structure includes a second light emitting diode and a second focusing optic on the second light emitting diode. The third light emitting structure includes a third light emitting diode and a third focusing optic on the third light emitting diode. The first light emitting structure, the second light emitting structure and the third light emitting structure are arranged along a first direction and are dislocated in a second direction perpendicular to the first direction.

Abstract: A drug-loaded nanofiber membrane includes a first fiber, a second fiber, and a drug. The drug is dispersed into the first fiber. The first fiber includes poly(lactic-co-glycolic acid) copolymer (PLGA copolymer), and the second fiber includes poly(p-dioxanone) (PDO).

Abstract: The invention provides a method for antenna selectin of a user equipment (UE). The UE may comprise a plurality of antennas. The method may comprise calculating one or more quality evaluations respectively associated with one or more first antenna subsets, and selecting one of the one or more first antenna subsets according to the one or more quality evaluations. Each antenna subset may include one or more of the plurality of antennas. Each quality evaluation may be calculated under a condition that the antenna(s) included in the associated antenna subset is (are) used to communicate.

Abstract: A display device includes light-emitting elements disposed on an array substrate. The array substrate includes a substrate, switch elements disposed on the substrate, an insulating layer, a connecting layer, a conductive layer and a spacer layer. The insulating layer is disposed on the switching elements and has through holes. The connecting layer is disposed on the insulating layer and is electrically connected to the switching elements through the through holes. The conductive layer is disposed on the connecting layer and includes pads electrically connected to the connecting layer. The spacer layer disposed between the connecting layer and the conductive layer. The conductive layer extends on the spacer layer and is orthographically projected on the substrate to form a first orthographic projection area, where the through holes are located in the first orthographic projection.

Abstract: A display device and a driving method thereof are provided. In the display device, a display panel has multiple first pixel rows and multiple second pixel rows arranged alternately. In a first time interval, a first gate driver sequentially drives the first pixel rows using a first driving method. In a second time interval, a second gate driver sequentially drives the second pixel rows using the first driving method. In a third time interval, a third gate driver sequentially drives the first pixel rows using a second driving method. In a fourth time interval, a fourth gate driver sequentially drives the second pixel rows using the second driving method. One of the first driving method and the second driving method is a pulse amplitude modulation driving method, and the other of the first driving method and the second driving method is a pulse width modulation driving method.

Abstract: A display device and a driving method thereof are provided. In the display device, a display panel has multiple first pixel rows and multiple second pixel rows arranged alternately. In a first time interval, a first gate driver sequentially drives the first pixel rows using a first driving method. In a second time interval, a second gate driver sequentially drives the second pixel rows using the first driving method. In a third time interval, a third gate driver sequentially drives the first pixel rows using a second driving method. In a fourth time interval, a fourth gate driver sequentially drives the second pixel rows using the second driving method. One of the first driving method and the second driving method is a pulse amplitude modulation driving method, and the other of the first driving method and the second driving method is a pulse width modulation driving method.

Abstract: A display device and a driving method thereof are provided. The display device includes a display panel, a controller, and a driver. The display panel includes a plurality of light-emitting elements. The controller receives characteristic information of the light-emitting elements, and obtains a first relationship curve between current density information and luminous efficiency information according to the characteristic information. The controller obtains a second relationship curve between duty cycle information and accumulated current consumption information or accumulated power consumption information according to the first relationship curve. The controller finds a selected duty cycle corresponding to a maximum luminous efficiency according to the second relationship curve. The driver activates the light-emitting elements according to the selected duty cycle.

Abstract: Disclosed are an SPI controller and a method of operating an SPI controller. The SPI controller includes: an SPI clock signal generator; a register group configured to store SPI operating configuration of the SPI controller; SPI pins configured to connect to one or more SPI peripherals; and an input/output controller configured to perform data input or output between the SPI controller and the SPI peripherals according to the SPI clock signal and the SPI operating configuration; an SPI state machine configured to control a working state of the SPI controller. The SPI controller is electrically coupled via a bus to a CPU, a DMA controller, and a system memory located outside the SPI controller; and the input/output controller is further configured to receive an updated SPI operating configuration from the DMA controller and to update the updated SPI operating configuration into the register group between two consecutive SPI transmissions.