Abstract: An array substrate and a display panel including a plurality of pixels, a plurality of scan line groups and a plurality of data lines, each of the pixels includes at least three sub-pixels, each of the scan line group includes three sub-scan lines, one of the scan line groups is provided between adjacent two of the pixel rows, and at least two of the sub-pixels in each of the pixels are connected to different two of the sub-scan lines in the one of the scan line groups, one of the pixel columns is provided between adjacent two of the data lines, and at least two of the sub-pixels in each of the pixels are connected to a same one of the data lines.

Abstract: A vehicle sleep and wake-up method apparatus, a vehicle, and a storage medium are disclosed. The method includes: receiving a work group request in response to triggering for a function scenario, where the work group request includes a work group identifier, an execution instruction, and a runtime; querying a remaining duration of a target work group corresponding to the work group identifier; generating execution data according to the execution instruction, the runtime, and the remaining duration; determining a first target control unit from a work group configuration table according to the work group identifier; and executing the execution data on the first target control unit. By decoupling wake-up function software in a vehicle from underlying hardware and a network architecture thereof to stop strong dependence, the reuse rate of the software is improved, wake-up is more accurate, and battery management of the vehicle is facilitated.

Abstract: A method, system, and computer program product for dependency-based software upgrading. The method may include determining respective dependency degrees between a plurality of software products based on property information related to a plurality of upgraded versions of the plurality of software products, a target software product depending on the plurality of software products. The method may also include dividing the plurality of software products into a plurality of groups of software products based on the respective dependency degrees. The method may also include determining a plurality of test scores associated with the plurality of groups, each test score indicating a performance enhancement degree of the target software product achieved by installing upgraded versions of at least one software product comprised in one of the plurality of groups. The method may also include determining a target upgrade solution for the target software product based on the plurality of test scores.

Abstract: A method for detecting a QRS complex of an electrocardiogram signal, an apparatus therefor, a device and a medium are provided. A QRS complex of an electrocardiogram signal is detected by a detection model including a DenseNet and a dual-channel Long Short-Term Memory (LSTM). Spatial feature information of the QRS complex in the electrocardiogram signal is learned through the DenseNet, and then the spatial feature learned by the DenseNet and the time sequence data are input into respective channels of the dual-channel LSTM, so that the dual-channel LSTM can fuse the spatial information and the time sequence information of the QRS complex in the electrocardiogram signal, thereby improving a segmentation effect of the model on features, and finally improving accuracy of detecting the QRS complex.

Abstract: Disclosed is an unsupported hydrogenation catalyst, its preparation and application thereof. The unsupported hydrogenation catalyst is composed of a complex formed by bonding a metal central atom or central ion with an organic ligand through coordination bond, wherein the metal is selected from the group consisting of Group VB metals, Group VIB metals, Group VIII metals, Group IB metals or combinations thereof that have a hydrogenation activity. The organic ligand comprises a hydrocarbyl moiety and a coordinating group, and forms a coordination bond with the metal central atom or central ion through an oxygen atom. The unsupported hydrogenation catalyst can be used for hydrogenation reaction of hydrocarbons, and has high oil solubility, dispersibility and hydrogenation activity.

Abstract: The invention provides a positioning tool and a busbar mounting method. The positioning tool includes a first mount, a second mount, a first link, a second link and a positioning base. The first mount and the second mount are configured to be mounted on opposite sides of the server cabinet, respectively. The first link and the second link are spaced apart from each other. Opposite ends of the first link are respectively pivotally connected to the first mount and the second mount. Opposite ends of the second link are respectively pivotally connected to the first mount and the second mount. The positioning base is pivotally connected to the first link and the second link. The positioning base is located between the first mount and the second mount and is configured to position the busbar.

Abstract: The present disclosure discloses a simple reflex intelligent agent for crawling literature data and a method for crawling literature data. The simple reflex intelligent agent includes a performance module, an environment module, a sensing module and an actuator module; the performance module is used to construct a performance objective function; the environment module constructs an environment collection for the simple reflex intelligent agent; the sensing module monitors whether system time and a number of journals have been changed; the actuator module sets targets based on the performance objective function and automatically crawls literature data.

Abstract: A process for producing light olefins from inferior oils includes the steps of: subjecting an inferior oil to a thermal conversion reaction in the presence of hydrogen to obtain a conversion product; separating the conversion product to obtain a first separated product; separating the first separated product to obtain an upgraded oil and a pitch; subjecting the upgraded oil to hydro-upgrading to obtain a hydro-upgraded oil; separating the hydro-upgraded oil to obtain a hydro-upgraded heavy oil; and subjecting the hydro-upgraded heavy oil to catalytic cracking to obtain a catalytic cracking product comprising a light olefin.

Abstract: The present invention discloses a fragrance machine, including a housing and an atomizing assembly. A limiting pipe is fixed in the housing; the limiting pipe is communicated with atmosphere outside the housing; an atomizing pipe and a liquid storage bottle are inserted in the limiting pipe; an atomizing core is fixed on the atomizing pipe; through holes are formed on the atomizing pipe; the liquid storage bottle is fixed with the atomizing pipe; the atomizing core and the through holes are limited at an inner side of an opened end of the liquid storage bottle; the atomizing core is provided with a liquid spray hole and an air spray hole which are arranged perpendicularly; the liquid spray hole is communicated with the interior of the liquid storage bottle; an air pump is communicated with the air spray hole; and a power supply is electrically connected with the air pump.

Abstract: Data protection using portable data structures includes packaging ciphertext blocks into portable data structures, the ciphertext blocks being produced based on encryption of plaintext blocks according to a block encryption mode that includes dependencies between cryptographic processing of the plaintext blocks, the dependencies including decryption of a first ciphertext block being dependent on a second ciphertext block or decryption processing of the second ciphertext block, the packaging including providing, for each ciphertext block that has a dependency on another ciphertext block, an associated dependency label in the portable data structure in which the ciphertext block is packaged, and distributing the portable data structures to nodes such that portable data structures, of the portable data structures, that package ciphertext blocks between which at least one dependency exists are distributed to different nodes of the nodes.

Abstract: The present invention discloses a fragrance machine, including a housing, an atomizing assembly and a power supply, wherein an opened end of a connecting pipe is communicated with the atmosphere outside the housing; a liquid storage bottle is limited in a hollow part of the housing, and has an opened end detachably fixed with a closed end of the connecting pipe; the closed end of the connecting pipe is provided with connecting holes and a blind mounting hole; an atomizing pipe is embedded in the blind mounting hole; a mounting block provided with a liquid spray hole is fixed at one end of the atomizing pipe; the liquid spray hole is communicated with the interior of the liquid storage bottle; an air nozzle is arranged in the atomizing pipe; the air nozzle is communicated with an air pump; and the power supply is electrically connected with the air pump.

Abstract: The invention provides a positioning tool and a busbar mounting method. The positioning tool includes a first mount, a second mount, a first link, a second link and a positioning base. The first mount and the second mount are configured to be mounted on opposite sides of the server cabinet, respectively. The first link and the second link are spaced apart from each other. Opposite ends of the first link are respectively pivotally connected to the first mount and the second mount. Opposite ends of the second link are respectively pivotally connected to the first mount and the second mount. The positioning base is pivotally connected to the first link and the second link. The positioning base is located between the first mount and the second mount and is configured to position the busbar.

Abstract: Aspects include determining a coding intention and a dimension of interest to a user. A plurality of relevant projects that each include a logical code block that meets the coding intention are located. The locating includes searching a plurality of code repositories based at least in part on the coding intention. A score is assigned to each of the plurality of logical code blocks based at least in part on properties associated with the logical code blocks and on the dimension of interest to the user. A logical code block with the highest score is promoted to the user.

Abstract: The present invention discloses a fragrance machine, comprising: a driving component and an atomizing component are mounted in a housing; the driving component comprises an air pump and a power supply which are arranged in the housing; the air pump is mounted in a cavity jointly defined by a cover body and a mounting seat; the atomizing component comprises an atomizing pipe, an atomizing nozzle, a connecting pipe and a liquid storage bottle. The present application has a good atomization effect, and the noise generated by the air pump during operation can be effectively blocked, so that the noise during operation of the fragrance machine is very low.

Abstract: Implementations of the present disclosure relate to security testing based on user request. According to the method, a first request for a target application is received from a first user. A first malicious request is generated by modifying the first request, wherein the first malicious is associated with a malicious action on the target application. The first malicious request is sent to an offline instance of the target application. A first security level of the target application against the malicious action is determined based on a first response generated by the offline instance in response to the first malicious request. In other implementations, a system and a computer program product for process tracking are disclosed.

Abstract: A method, system, and computer program product for dependency-based software upgrading. The method may include determining respective dependency degrees between a plurality of software products based on property information related to a plurality of upgraded versions of the plurality of software products, a target software product depending on the plurality of software products. The method may also include dividing the plurality of software products into a plurality of groups of software products based on the respective dependency degrees. The method may also include determining a plurality of test scores associated with the plurality of groups, each test score indicating a performance enhancement degree of the target software product achieved by installing upgraded versions of at least one software product comprised in one of the plurality of groups. The method may also include determining a target upgrade solution for the target software product based on the plurality of test scores.

Abstract: The present disclosure provides glass, and a manufacturing method and a control method thereof. The glass includes a first glass layer, a plurality of transparent conductive strips and a second glass layer. The plurality of transparent conductive strips are between the first glass layer and the second glass layer, and are configured to generate heat when being supplied with power.

Abstract: The present disclosure relates to at least one method for ascertaining at least one attribute of pressure vessel wall. A method comprises: while a pressure vessel, which comprises a wall having an outer surface and an inner surface, is operating: ascertaining a current wavelength shift of a first fiber Bragg grating (FBG) sensor disposed at a first outer surface location on the pressure vessel; and ascertaining a current thickness of the wall at the first outer surface location by: computing a vector based on a time series of the current wavelength shift, or a derivative of the time series, or a derivative of the current wavelength shift; providing the vector to a predetermined regression model; and using the regression model, ascertaining the current thickness of the wall.

Abstract: A mist removing device, a controlling method thereof a mist removing system and a control element are provided, which relate to the field of mist removing technology. The mist removing device includes power supply module, electrode array and insulating layer. Electrode array and insulating layer are arranged on substrate in stacked manner in direction away from substrate. Orthographic projection of insulating layer onto substrate covers orthographic projection of electrode array onto substrate. Power supply module is connected with electrode array. Power supply module is configured to supply power to electrode array such that electrode array forms electric field to cause droplets in mist to converge under action of electric field, where mist is formed on side of insulating layer away from substrate. Mist on surface of substrate can be effectively removed.