Abstract: The present application provides an array substrate. The array substrate in each of a plurality of subpixel areas includes a first thin film transistor having a first gate electrode connected to one of a plurality of gate lines, a first source electrode connected to one of a plurality of data lines, and a first drain electrode connected to a pixel electrode; a second thin film transistor having a second gate electrode, a second source electrode connected to the one of the plurality of data lines, and a second drain electrode connected to the pixel electrode; and a third thin film transistor having a third gate electrode connected to the one of the plurality of data lines, a third source electrode connected to the one of the plurality of gate lines, and a third drain electrode connected to the second gate electrode and one of a plurality of auxiliary signal lines.

Abstract: The present disclosure relates to a signal acquisition device, a signal acquisition method and a wearable apparatus. A preamplifier circuit in the signal acquisition device amplifies an obtained sEMG signal to produce an amplified sEMG signal. A baseline drift suppression circuit in the signal acquisition device extracts a first low-frequency component from the amplified sEMG signal and performs subtraction processing between the amplified sEMG signal and the first low-frequency component to obtain a difference signal. A filter circuit in the signal acquisition device filters the difference signal to obtain a target acquisition signal. With introduction of baseline drift suppression in the signal acquisition circuit, the baseline drift caused by a low-frequency component in a sEMG signal is eliminated, and the stability of a target acquisition signal is enhanced.

Abstract: An array substrate, a manufacturing method thereof, a driving method, and a display device are provided. The array substrate includes a plurality of gate lines and a plurality of data lines whose extension directions intersect each other, a plurality of pixel units defined by the plurality of gate lines and the plurality of data lines, and a plurality of auxiliary electrode lines arranged alternately with the plurality of gate lines. Each pixel unit includes a first transistor, a second transistor, and a pixel electrode. The array substrate further includes a third transistor disposed between each gate line and an auxiliary electrode line adjacent thereto, a control terminal of the third transistor being electrically connected to a data line, a first terminal of the third transistor being electrically connected to the gate line, and a second terminal of the third transistor being electrically connected to the auxiliary electrode line.

Abstract: An expansion polymerization imprinting glue for nano-imprinting. Raw materials required for the preparation of the expansion polymerization imprinting glue comprise a low polymer and an expansion monomer. Compared with the prior art, after the expansion monomer is introduced into the expansion polymerization imprinting glue for nano-imprinting, the expansion monomer can be polymerized with the low polymer, the volume change of the imprinting glue after polymerization can be adjusted, and accordingly the volume shrinkage after the imprinting glue is cured is reduced or even eliminated; and the imprinting glue having zero curing shrinkage or volume expansion can be obtained by adjusting the content of the expansion monomer. The imprinting glue can effectively reduce the residual stress in a micro-nano pattern, and the generation of pattern defects in the nano-imprinting demolding process caused by the residual stress is reduced while accurate pattern copying is implemented.

Abstract: A combined antenna placement topology is disclosed herein. The combined antenna placement topology is utilized to get optimized antenna isolation, efficiency, system coverage and throughputs. The combined topology includes antenna location diversity, polarization diversity and antenna type diversity.

Abstract: The present invention provides a vacuum heat transfer type efficient solar panel heat absorption system, including a flat plate collector, wherein a heat absorption coil is arranged in the flat plate collector, and a heat absorption coil valve is arranged on the heat absorption coil stretching out from the flat plate collector; a heat exchange coil is arranged in a pressure bearing water tank, a water inlet and a water outlet are formed in the pressure bearing water tank, a vacuum pump is arranged on a heat transfer pipeline, the heat absorption coil, the heat transfer pipeline and the heat exchange coil are all copper tubes, the interiors of the copper tubes are in vacuum states, and heat absorption coating is coated on an outer surface of the heat absorption coil.

Abstract: The present invention provides a stopper for a substrate cassette and a substrate cassette assembly, belonging to the technical field of manufacturing of display devices, which can solve the problem that an existing substrate cassette easily damages a substrate. The stopper for the substrate cassette of the present invention is strip-shaped, and arranged, in a length direction, on an inner side of a mullion of the substrate cassette; the stopper has a contact surface configured to contact the mullion of the substrate cassette and an exposed surface opposite to the contact surface, and the exposed surface, at least on a side facing the outside of the substrate cassette, is a convex cambered surface.

Abstract: The invention discloses an efficient solar flat plate heat absorption system, composed of a primary circulating pipe network, a secondary circulating pipe network and a control system, wherein the primary circulating pipe network is formed by communicating a pipeline in a pressure bearing water tank with a heat exchange tube I in a flat plate heat collector group through a pipeline I and a pipeline III, the secondary circulating pipe network is formed by communicating a pipe network at the bottom of a swimming pool with a heat exchange tube II in the flat plate heat collector group through a pipeline II and a pipeline IV, wherein thermometers are arranged at a water outlet of the heat exchange tube I, at the water outlet of the heat exchange tube II, in the swimming pool and in the pressure bearing water tank, and circulating pumps are arranged on the pipeline I and the pipeline II.

Abstract: Provided are a monitoring system and a monitoring method. The monitoring system includes a monitoring center, N data transmission systems each in communication with the monitoring center, and N data control systems each in communication with the monitoring center, with the N data control systems corresponding one-to-one to the N data transmission systems. With the monitoring system, it is possible to monitor, at anytime and anywhere, the project service and operation conditions of N solar systems arranged at different locations, timely acquire the real-time operation information of the N solar system monitoring devices arranged at different locations, and conduct, according to such information, remote and centralized control over the solar system monitoring devices. The monitoring system enhances the controllability of the solar system monitoring devices, saves and reduces the maintenance costs, improves the scientific management level, and also has functions of energy saving and environment protection.

Abstract: The present invention provides a stopper for a substrate cassette and a substrate cassette assembly, belonging to the technical field of manufacturing of display devices, which can solve the problem that an existing substrate cassette easily damages a substrate. The stopper for the substrate cassette of the present invention is strip-shaped, and arranged, in a length direction, on an inner side of a mullion of the substrate cassette; the stopper has a contact surface configured to contact the mullion of the substrate cassette and an exposed surface opposite to the contact surface, and the exposed surface, at least on a side facing the outside of the substrate cassette, is a convex cambered surface.

Abstract: A system and methods for voice controlled operation of a media player are provided. In one embodiment, a method includes detecting user positioning of a microphone power switch to an off position, detecting user positioning of the microphone power switch to an on position within a predetermined period of time and entering a voice recognition mode, by the media player, based on the user positioning of the microphone power switch to the on position within the predetermined period of time. The method may further include detecting one or more output signals of the microphone, detecting a voice command based on the one or more output signals of the microphone, and controlling operation of the media player based on the voice command, wherein the media player outputs a graphical display associated with the voice command.

Abstract: A system and methods for voice controlled operation of a media player are provided. In one embodiment, a method includes detecting user positioning of a microphone power switch to an off position, detecting user positioning of the microphone power switch to an on position within a predetermined period of time and entering a voice recognition mode, by the media player, based on the user positioning of the microphone power switch to the on position within the predetermined period of time. The method may further include detecting one or more output signals of the microphone, detecting a voice command based on the one or more output signals of the microphone, and controlling operation of the media player based on the voice command, wherein the media player outputs a graphical display associated with the voice command.

Abstract: System and method for analyzing operation of a device under test (DUT). In one embodiment, a reference component associated with a reference device may be received. The reference device may be in communication with the DUT and a component associated with the DUT can be exchanged with the reference component. A test may be performed on the DUT, wherein a result of the test may correspond to a source of a fault associated with the DUT. An indication of the source of the fault may be provided based on the test result.