Abstract: A display driving device configured to control a display panel including pixel units to display, includes: an over driver compensation module configured to, when a first polarity frame image is displayed, perform line over driver compensation on the pixel units based on line over driver compensation data corresponding to the first polarity frame image, to determine a target over driver grayscale of the pixel units; and to, when a second polarity frame image is displayed, perform line over driver compensation on the pixel units based on line over driver compensation data corresponding to the second polarity frame image, to determine a target over driver grayscale of the pixel units. The first and second polarity are opposite to each other, and the line over driver compensation data corresponding to the first polarity frame image is different from the line over driver compensation data corresponding to the second polarity frame image.

Abstract: The present disclosure provides a driving method for a liquid crystal display panel and a non-transitory computer storage medium. The driving method includes: for the plurality of sub-pixels, adopting a first gray-level table for displaying a picture in other frame pictures other than a first frame picture in each of the plurality of predetermined periods, the first gray-level table including a plurality of first gray-level values; and adopting a second gray-level table for displaying a picture in the first frame picture in each of the plurality of predetermined periods, the second gray-level table including a plurality of second gray-level values.

Abstract: A transparent ceramic substrate is covered by a photocatalyst layer, at least partially. The photocatalyst layer includes a semiconductor material that, upon exposure to electromagnetic radiation, forms a plurality of electrons and a plurality of holes that remain confined to the photocatalyst layer. The transparent ceramic substrate has a diameter that is larger than the wavelength of the electromagnetic radiation for light trapping.

Abstract: Disclosed in the present disclosure is a double-deck multi-span bridge construction method. According to the double-deck bridge construction method of the present disclosure, construction is carried out by using a method of disassembling a support jig frame in a graded and span-separated mode, an upper chord jig frame and a lower chord jig frame can be used in a recycle manner, and construction costs are reduced. In addition, a construction period of building the support jig frame is shortened, and other construction operations can be synchronously carried out on a span in which the jig frame is disassembled, for example, fire retardant coating construction can be carried out on a mounted bridge deck after the jig frame is disassembled, and the construction period of a double-deck multi-span bridge is effectively shortened.

Abstract: An electrochemical apparatus includes a negative electrode. The negative electrode includes a current collector, a first coating, and a second coating, the second coating is provided on at least one surface of the current collector, and the first coating is provided between the current collector and the second coating and contains inorganic particles with a Mohs hardness of 2 to 7.

Abstract: The present invention provides a lifting assembly of electronic equipment, and electronic equipment. The lifting assembly includes a first mounting frame, a second mounting frame, a lifting body, a drive coil and a first magnetic element. The lifting assembly is controlled to move by means of controlling the drive coil to be powered on or powered off, thus improving the stability and reliability of the motion of the lifting assembly, reducing the risk of damage to the lifting assembly caused by manual pressing, prolonging the service life of the lifting assembly, simplifying operations of a user, and enhancing the use experience of the user.

Abstract: The present invention discloses a system for bridge scour multi-source monitoring, including an intelligent monitoring system, a data industrial personal computer, a 5G remote communication transmission system and a remote scour depth evaluation center. The intelligent monitoring system consists of three subsystems including a high-frequency real-time bridge dynamic characteristic monitoring system, an adjustable sound velocity underwater depth monitoring system and a scoured seabed soil pressure change testing system, which are coupled with one another to carry out triggering control to acquire lateral pile data, thereby forming a multi-source bridge local scour real-time sensing monitoring system, and realizing integration of clock synchronization, dynamic control of scour environment conditions, contact sensors and non-contact sensors.

Abstract: Methods and apparatus for processing a substrate are provided herein. For example, a method for processing a substrate comprises forming a plasma reaction between titanium tetrachloride (TlCl4), hydrogen (H2), and argon (Ar) in a region between a lid heater and a showerhead of a process chamber or the showerhead and a substrate while providing RF power at a pulse frequency of about 5 kHz to about 100 kHz and at a duty cycle of about 10% to about 20% and flowing reaction products into the process chamber to selectively form a titanium material layer upon a silicon surface of the substrate.

Abstract: A semiconductor structure includes a plurality of memory levels stacked in a first direction, each of the plurality of memory levels including a semiconductor layer, a word line metal layer, and an interface on a cross section of the semiconductor layer, a spacer between adjacent memory levels of the plurality of memory levels in the first direction, and a bit line in contact with the interface of each of the plurality of memory levels, the bit line extending in the first direction. The bit line comprises metal material, and the interface comprises silicide.

Abstract: A negative electrode includes a current collector and an active substance layer arranged on the current collector, and an ionic conductivity of the active substance layer is 0.01 S/m to 1 S/m. The ionic conductivity of the active substance layer is defined as 0.01 S/m to 1 S/m, so that the electrochemical device can meet requirements for fast charging, and meanwhile, lithium plating on a surface of the negative electrode of the electrochemical device can be inhibited in a fast-charging condition, ensuring safety performance of the electrochemical device.

Abstract: An electrode plate includes a current collector and a membrane, where the membrane includes a primer layer provided on a surface of the current collector and an active substance layer provided on a surface of the primer layer, and the primer layer includes a first binder and a first conductive agent; where adhesion between the membrane and the current collector is greater than or equal to 20 N/m. This electrode plate can alleviate problems in the prior art such as easy film fall-off of the electrode plate due to low adhesion of part of the active material close to the surface of the electrode current collector.

Abstract: An electrochemical apparatus includes a positive electrode, a negative electrode, and an electrolyte, the negative electrode includes a negative electrode current collector and a negative electrode mixture layer formed on the negative electrode current collector, the negative electrode mixture layer includes a negative electrode active substance, there is specific adhesion strength for the negative electrode active substance, and the electrolyte includes propionate. The electrochemical apparatus has improved high-temperature storage performance and overcharge protection performance.

Abstract: An electrochemical apparatus includes a negative electrode, where the negative electrode includes a current collector, a first coating, and a second coating. The second coating is provided on at least one surface of the current collector. The first coating is provided between the current collector and the second coating, and the first coating includes inorganic particles. A peeling force F between the first coating and the second coating satisfies 15 N?F?30 N. The first coating is provided between the current collector and the second coating of the negative electrode, and the first coating contains the inorganic particles, effectively enhancing adhesion between the current collector and the second coating, reducing the binder amount in the second coating, and increasing the proportion of a negative electrode active material in the negative electrode, thereby increasing the energy density of lithium-ion batteries.

Abstract: The present disclosure provides a method and an apparatus for monitoring road data, an electronic device and a storage medium, and relates to the field of intelligent transportation. A specific implementation solution involves: acquiring a feature expression of a road; predicting, according to the feature expression of the road and a pre-trained change prediction model, a probability that road data of the road will change; and collecting the road data of the road based on the probability that the road data will change.

Abstract: A method for cracking crude oil includes delivering the crude oil to a first tube group of a convection section of a cracking furnace for preheating and then performing vaporization to obtain a first gas phase and a first liquid phase; performing high-pressure extraction on the first liquid phase to obtain a non-asphalt oil and an asphalt; and mixing the first gas phase and the non-asphalt oil with water vapor respectively, or mixing the first gas phase with the non-asphalt oil prior to mixing with water vapor, then delivering the same to a second tube group of the convection section of the cracking furnace for heating, followed by delivering same to a radiation section of the cracking furnace for cracking to obtain a cracked product, and separating the cracked product to obtain low-carbon olefins.

Abstract: A nanoporous polymer membrane with vertically aligned pore channels can be synthesized through self-assembly of amphiphilic block copolymers on a supporting substrate. The pore surface chemistry can be functionalized for selective anion transport.

Abstract: This disclosure details exemplary adjustable glass track systems for vehicles. In some embodiments, the glass track systems may establish a continuous sealing plane relative to a glass pane of a frameless door. In other embodiments, the glass track systems may additionally establish a continuous sealing plane relative to a vehicle roof structure. Exemplary adjustable glass track systems may include, among other features, a tubular frame rail, a channel rail, appliques, and seals.