Abstract: Provided are a pixel circuit and an associated image sensor, including an inverting input circuit, an active load and a signal reading circuit. Each pixel circuit includes a light sensing component, a transmission switch, a reset switch and a unity gain buffer. The transmission switch is series-connected between the light sensing component and the transmission switch. The unity gain buffer is connected to a node of connection of the transmission switch and the reset switch. The signal read circuit reads a sensing signal of the light sensing component through the unity gain buffer. An output signal of the unity gain buffer varies with an input signal of the unity gain buffer, attaining a linear relationship between the output signal and the input signal. Therefore, the photoelectric conversion curve of each pixel circuit is linear.

Abstract: A mask component includes a first mask plate and a second mask plate, and the first mask plate includes a first shield region, a first open region disposed in the first shield region, an electronic component shield region disposed in the first open region, a connecting shield region disposed in the first open region. The electronic component shield region is connected to the first shield region by the connecting shield region. The connecting shield region includes a first connecting shield region disposed on one side of the electronic component shield region and a second connecting shield region disposed on another side of the electronic component shield region, and the first mask plate is configured to evaporate a common electrode to obtain a first region of the common electrode.

Abstract: Various embodiments provide a Bluetooth-based playback method and an electronic device. In those embodiments, a first processor copies a coding algorithm, a sound effect postprocessing program, and a Bluetooth audio transmission protocol to a second processor, transmits first to-be-decoded data to the second processor, and enters a sleep state. The second processor receives the first to-be-decoded data, performs decoding, sound effect post-processing, and coding on the first to-be-decoded data to obtain first coded data, and sends the first coded data to a Bluetooth module using a third processor. The Bluetooth module converts the first coded data into a first wireless signal, and sends the first wireless signal to an external playback device to implement audio playback. The first processor is communicatively connected to the second processor, the second processor is communicatively connected to the third processor, and the third processor is communicatively connected to the Bluetooth module.

Abstract: A method for configuring radio resource control includes: receiving, by a terminal device, an RRC configuration message sent by a first network device, where the RRC configuration message includes first RRC configuration content and a channel configuration parameter; configuring, by the terminal device, a first RRC connection between the terminal device and the first network device in response to the first RRC configuration content, and establishing a second RRC connection between the terminal device and a second network device based on the channel configuration parameter; the second RRC connection being configured to send a second RRC configuration content; when a radio link fails in the first RRC connection between the terminal device and the first network device, sending, the terminal device, an instruction message and a signal measurement report. A transmission delay between network devices can be reduced and signaling load of a master network device can be reduced.

Abstract: The disclosure provides a data processing device and method. The data processing device may include: a task configuration information storage unit and a task queue configuration unit. The task configuration information storage unit is configured to store configuration information of tasks. The task queue configuration unit is configured to configure a task queue according to the configuration information stored in the task configuration information storage unit. According to the disclosure, a task queue may be configured according to the configuration information.

Abstract: The present invention discloses a display panel and a display device. The display panel includes: a backlight module including a light-exiting side; and a display module including: a liquid crystal panel disposed on the light-exiting side of the backlight module, a surface glass attached to a surface of the liquid crystal panel away from the backlight module, and a front frame component disposed around the display module and fixing the display module to the backlight module.

Abstract: A terminal device includes or connects to an external Hall device. The terminal device enters a to-be-connected state based on a Hall event generated by the Hall device, where terminal device is configured for connection to an externally device using a wireless communication protocol. The terminal device sends a trigger signal to enable the externally device to enter the to-be-connected state based on the trigger signal, and establishes the connection to the externally device using the wireless communication protocol.

Abstract: A display device includes a display panel and a backlight module. The backlight module includes a plurality of light sources arranged on a bottom plate, a plurality of lenses disposed on a light emission surface of the light sources, and a diffuser board is on the lens. The lens includes a lens body disposed on the light emission surface of the light source, and a supporting portion disposed between the lens body and the diffuser board. The lens body is configured to diffuse light from the light source, with the supporting portion configured to support the diffuser board.

Abstract: This application provides a terminal policy sending method, an apparatus, and a terminal policy sending system, to help determine an execution result of a first terminal policy. The method performed by a visited policy control function network element includes: receiving a first message from a home policy control function network element, where the first message includes a first terminal policy; sending the first terminal policy and a first procedure transaction identity (PTI) to a mobility management network element; receiving an execution result of the first terminal policy and the first PTI from the mobility management network element; determining, based on the first PTI, whether the execution result is the execution result of the first terminal policy; and sending a second message to the home policy control function network element if the execution result is the execution result of the first terminal policy, where the second message includes the execution result.

Abstract: A touch array substrate, a display panel and a display device are provided. The touch array substrate includes a plurality of first electrodes disposed in a row direction and a column direction to form a plurality of electrode rows and a plurality of electrode columns. An edge of the plurality of first electrodes in the column direction includes a convex shape and a concave shape, the convex shape of an edge of one of two adjacent ones of the plurality of electrode columns extends into the concave shape of an edge of the other of the two adjacent ones of the plurality of electrode columns. The touch array substrate can avoid deficiencies such as a vertical line and the like in a macroscopic manner.

Abstract: A pixel driving circuit and a driving method thereof, and a display panel are provided. The pixel driving circuit includes a first transistor (T1), a second transistor (T2), a third transistor (T3), a first storage capacitor (Cst1), a second storage capacitor (Cst2) and an organic light emitting element (OLED). By appropriately designing capacitance of the two capacitors and dividing a gate voltage of the first transistor (T1), it can be ensured that a black screen is achieved and contrast of a display panel is improved even though a negative drift is seriously caused on a threshold voltage of T1.

Abstract: A gyroscope, an electronic device and a method of detecting an angular velocity. The gyroscope includes: a photoelectric detector and a light source, wherein the light source is movable relative to the photoelectric detector, and light emitted by the light source is able to be irradiated onto the photoelectric detector.

Abstract: A mother substrate and a display panel are disclosed. The mother substrate includes a plurality of display panels, a plurality of first test terminals and a plurality of first one-way conductive circuits. Each of the display panels has a display area, and includes a plurality of first signal lines extending from outside of the display area to the display area in parallel; the plurality of first signal lines of each of the display panels are respectively electrically connected to one of the plurality of first test terminals; the plurality of first one-way conductive circuits are respectively electrically connected to the plurality of first signal lines outside the display area and are configured to allow signals to be able to transmit only from the plurality of first test terminals to the plurality of first signal lines of each of the display panels.

Abstract: An electronic board, a system and a control method for controlling the electronic board are disclosed. A system for controlling an electronic board includes: a display screen, a data receiving circuit, a control circuit and a communication circuit, wherein the data receiving circuit is configured to receive first board data, where the first board data is unique data of the electronic board, the control circuit is configured to generate to-be-displayed board content according to the first board data and the second board data, the second board data is background template data, and the board content is content in a picture format; the communication circuit is configured to send the board content generated by the control circuit to one or more electronic boards.

Abstract: Arms and an associated unmanned aerial vehicle (UAV) are disclosed, which include a connecting component, a frame and arms. Each arm includes a longitudinal tube having an inverted teardrop shape-cross section with a hollow interior. The upper end of the longitudinal tube is a first curved surface. The lower end of the longitudinal tube is a second curved surface. The arc length of the first curved surface is greater than the arc length of the second curved surface. The connecting component connects the arm to the frame, and comprises an installing component and a mounting component. The installing component and the mounting component are mounted on two respective ends of the arm. The frame of UAV and the driving assembly are connected through the arm. Compared to circular shape, the raindrop/half lemniscate shape is more streamlined than those having a circular cross-sectional shape, resulting in substantially improved air fluidities.

Abstract: Embodiments of the present invention provide a data sending method, a data receiving method, user equipment, and a base station. The method includes: receiving, by UE, an uplink scheduling grant, where the uplink scheduling grant includes first resource indication information; determining, by the UE, a target resource based on the first resource indication information, where the target resource is allocated resource blocks in M basic resource elements; and sending, by the UE, uplink data on the target resource. In the embodiments of the present invention, service coverage of a base station can be significantly improved.

Abstract: A method comprising: adhering a first surface of a mask to a carrier substrate via a first adhesive layer; forming a second adhesive layer on at least one of a second surface of the mask or a third surface of a wafer having a second alignment mark; bringing the carrier substrate and the wafer towards each other along a vertical axis such that the second surface of the mask and the third surface of the wafer is separated by an alignment gap based on a thickness of the second adhesive layer; performing an alignment operation based on imaging the first alignment mark and the second alignment mark; configuring the second surface of the mask to adhere to the third surface of the wafer via the second adhesive; and disconnecting the carrier substrate from the mask.

Abstract: The direct heating vaporizer of present invention primarily consists of a tube, a heating chamber and a material chamber located inside the tube. A filter unit connects the heating chamber and the material chamber; the filter can be replaced. A heating net inside the heating chamber produces heat to heat up the tobacco or other vaping medium directly when activated and controlled by a temperature sensing and control unit. Such direct heating mechanism results in shorter heating time and evenly heating applied to the vaping medium by the mechanism of air being heated up then sent to the material chamber to closely surround and heat up the vaping medium for a user's enjoyment.