Abstract: The application provides a solution for resource scheduling. A method comprises: monitoring the status of online nodes in an online node cluster; in response to the status of the online nodes meeting a hybrid-deployment triggering condition, determining a lending node from the online node cluster; sending a first instruction to the online transaction controller to indicate the online transaction controller to schedule a current online transaction on the lending node to other online node than the lending node in the online node cluster for processing; and in response to the current online transaction on the lending node being scheduled to the other online node, changing a first status tag value of the lending node to a second status tag value, the second status tag value indicating that the lending node is to be scheduled by an offline transaction controller to process offline transactions.

Abstract: The application provides a solution for resource scheduling. A method comprises: monitoring the status of online nodes in an online node cluster; in response to the status of the online nodes meeting a hybrid-deployment triggering condition, determining a lending node from the online node cluster; sending a first instruction to the online transaction controller to indicate the online transaction controller to schedule a current online transaction on the lending node to other online node than the lending node in the online node cluster for processing; and in response to the current online transaction on the lending node being scheduled to the other online node, changing a first status tag value of the lending node to a second status tag value, the second status tag value indicating that the lending node is to be scheduled by an offline transaction controller to process offline transactions.

Abstract: The storage assembly for isolation clothing capable of being put on and taken off quickly includes: isolation clothing which includes an one-piece integrated protective clothing body, a putting-on and taking-off opening provided in one face of the protective clothing body which has a “” shaped structure similar to a structure of the protective clothing body, and hasps and binding belts which are matched with each other and provided on two sides of the putting-on and taking-off opening; a storage rack which includes: a base plate, a vertical plate perpendicularly arranged on one side of the base plate, and two sets of supporting ribs which are provided on the vertical plate and parallel to the base plate; wherein fixing holes which are arranged at an outer side of each trouser leg and an outer side of each sleeve of the isolation clothing are sleeved on the supporting ribs.

Abstract: The application discloses a dimming control circuit, a dimming control method, and a LED driver circuit. The dimming control circuit comprises a logic signal generation circuit and a feedback signal generation circuit. wherein the logic signal generation circuit is configured to compare the sampling signals with a first threshold signal and a second threshold signal respectively to obtain a first group of logic signals and a second group of logic signals. Wherein the feedback signal generation circuit is coupled to the logic signal generation circuit, which is configured to generate feedback signals to reduce energy output when each of the sampling signals is greater than the first threshold signal, and configured to generate feedback signals to increase the energy output when any one of the sampling signals is smaller than the second threshold signal.

Abstract: The storage assembly for isolation clothing capable of being put on and taken off quickly includes: isolation clothing which includes an one-piece integrated protective clothing body, a putting-on and taking-off opening provided in one face of the protective clothing body which has a “” shaped structure similar to a structure of the protective clothing body, and hasps and binding belts which are matched with each other and provided on two sides of the putting-on and taking-off opening; a storage rack which includes: a base plate, a vertical plate perpendicularly arranged on one side of the base plate, and two sets of supporting ribs which are provided on the vertical plate and parallel to the base plate; wherein fixing holes which are arranged at an outer side of each trouser leg and an outer side of each sleeve of the isolation clothing are sleeved on the supporting ribs.

Abstract: A method for preparing a SiO2-polyethersulfone conductive ultrafiltration membrane and the ultrafiltration membrane comprises hydrophilic CF cloth as the conductive membrane base, which provides an effective carrier for the preparation of a stable and efficient conductive membrane. After pretreatment, the silica solution was combined with the membrane via film scraping. Then phase catalysis and polymerization of PES onto the film obtained the final silica dioxide-polyethersulfone conductive ultrafiltration membrane. The silica solution was applied in the form of a coating on the hydrophilic CF cloth, in which silicon dioxide combined with the hydrophilic CF cloth, avoiding electrochemical interference. The modified hydrophilic CF cloth improved the hydrophilicity of the conductive film, with silica firmly attaching to PES and improving the stability of the SiO2-polyethersulfone conductive ultrafiltration membrane. After 8 cycles of reuse, the performance of the membrane remained stable.

Abstract: This invention relates to a novel conductive organic membrane-coupled filtration system for the degradation of organic pollutants from wastewater. The system comprises a connected water pump and a reactor. The upper end of the reactor contained a water inlet, and the lower end consisted of a water outlet. A counter electrode and a membrane electrode are fixed on the reactor between the water inlet and water outlet. The counter electrode and membrane electrode constitute a two-electrode system connected to an external potentiostat through metal wires. The membrane electrode is made of carbon-based polyvinylidene fluoride (PVDF) membrane that can be used to enhance the electrochemical separation of small molecules and the removal of organic pollutants.

Abstract: The invention provides an acoustic material structure and an assembly method of the acoustic radiation structure. The acoustic material structure comprises acoustic units which can be attached onto surfaces of acoustic radiation structures. Each acoustic unit comprises a thin sheet, an air cavity between the thin sheet and the surface of the sound radiation structure, and openings penetrating through the acoustic unit with one end connected to the cavity. The openings can reduce the spring effect of the fluid medium in the cavity, so that the acoustic units attached onto the surface of the sound radiation structure can provide low-frequency sound insulation effects. The acoustic unit may also include support bodies, mass blocks, and constraint bodies. The working frequencies of the acoustic unit can be regulated by the support bodies, mass blocks and constraint bodies.

Abstract: A stepless motor driving circuit provides a sinusoidal shaped chopping signal for driving a motor. The driving circuit has: a switch circuit having an input which receives a rectified signal rectified from a sinusoidal AC signal and having a first output and a second output where the motor is coupled between; a synchronizing signal generating circuit which generates a synchronizing signal relating to the sinusoidal AC signal; and a switch driving circuit which selects and chops at least one switch in the switch circuit according to the synchronizing signal, and to form the sinusoidal shaped chopping signal which is corresponding to the sinusoidal AC signal.

Abstract: An article of manufacture for predicting the popularity of media may include at least one processor readable storage medium and instructions stored on the at least one medium. The instructions may be configured to be readable from the at least one medium by at least one processor and may thereby cause the at least one processor to operate so as to determine a publication time associated with digital media, set a predetermined time threshold based on the publication time, analyze the digital media to determine at least one feature associated with the digital media, compile the determined at least one feature, predict a popularity associated with the digital media based on the compiled at least one feature, and output the predicted popularity. The at least one feature associated with the digital media may be determined before the predetermined time threshold.

Abstract: A provider network may implement dynamic port bandwidth for dedicated physical connections to the provider network. A dedicated physical connection to the provider network may be established with a reserved port bandwidth according to which a client network may access resources implemented in the provider network. Utilization of the reserved port bandwidth for the dedicated physical connection may be monitored. A bandwidth modification event may be detected, and in response to detecting the bandwidth modification event, provider network routing may be modified to modify the reserved port bandwidth for the dedicated physical connection to the provider network. The resources in the provider network may then be accessed according to the adjusted reserved port bandwidth.

Abstract: The present application discloses a method for controlling fingerprint acquisition based on a display screen and a related apparatus, which are applied to a display screen with a fingerprint acquisition function. In the disclosure, by detecting a fingerprint acquisition triggering instruction generated in an electronic device in real time, a preset fingerprint acquisition region of the display screen is controlled to emit light and a fingerprint sensor is triggered to acquire a fingerprint image, if and only if the fingerprint acquisition triggering instruction is detected. When the fingerprint acquisition triggering instruction does not exist, the display screen is not affected and the fingerprint sensor is in a non-operating state so as to save energy.

Abstract: A stepless motor driving circuit provides a sinusoidal shaped chopping signal for driving a motor. The driving circuit has: a switch circuit having an input which receives a rectified signal rectified from a sinusoidal AC signal and having a first output and a second output where the motor is coupled between; a synchronizing signal generating circuit which generates a synchronizing signal relating to the sinusoidal AC signal; and a switch driving circuit which selects and chops at least one switch in the switch circuit according to the synchronizing signal, and to form the sinusoidal shaped chopping signal which is corresponding to the sinusoidal AC signal.

Abstract: The present disclosure provides an isolation and restoration method for compound contaminated soil. The isolation and restoration method for the compound contaminated soil provided by the present disclosure is used for isolation and restoration of a contaminated site, which includes: laying an isolation layer, a pure soil layer and an arable soil layer containing compound soil in turn on the contaminated site which is flattened and compacted, where the compound soil is composed of loess, slaked lime, fine sand and substances having an adsorption function in a volume ratio.

Abstract: Techniques for the prediction of long-term popularity of digital media are disclosed. In accordance with some embodiments, a digital media prediction system may comprise a memory storing instructions and a processor configured to execute the instructions. The instructions may include obtaining digital media from at least one digital media content source, obtaining user activity data associated with the digital media from at least one client device, and determining at least one characteristic associated with the digital media. The instructions may further include updating a prediction model using the obtained user activity data and the determined at least one characteristic, determining a long-term popularity track by executing the prediction model, comparing the long-term popularity track to a predetermined threshold, and determining that the long-term popularity track exceeds the predetermined threshold. The long-term popularity track may be displayed on a graphical user interface.

Abstract: An image acquisition apparatus, a terminal device, a liquid crystal terminal device and an image acquisition method are provided according to the disclosure. The image acquisition apparatus includes an imaging plate and an image sensor disposed to be spaced apart from one side of the imaging plate. The imaging plate is provided with an imaging pinhole corresponding to the image sensor. The liquid crystal terminal device includes an LCD panel and a backlight element. The image acquisition apparatus is disposed at a position corresponding to the LCD panel within the backlight element. The image acquisition method includes acquiring an image of an object to being scanned by the image sensor through the imaging pinhole at a side of the imaging panel. An ultrathin fingerprint scanner can be formed based on pinhole imaging principle in the disclosure, and can be further combined with an LCD screen to accomplish fingerprint acquisition function.

Abstract: An image acquisition apparatus, a terminal device, a liquid crystal terminal device and an image acquisition method are provided according to the disclosure. The image acquisition apparatus includes an imaging plate and an image sensor disposed to be spaced apart from one side of the imaging plate. The imaging plate is provided with an imaging pinhole corresponding to the image sensor. The liquid crystal terminal device includes an LCD panel and a backlight element. The image acquisition apparatus is disposed at a position corresponding to the LCD panel within the backlight element. The image acquisition method includes acquiring an image of an object to being scanned by the image sensor through the imaging pinhole at a side of the imaging panel. An ultrathin fingerprint scanner can be formed based on pinhole imaging principle in the disclosure, and can be further combined with an LCD screen to accomplish fingerprint acquisition function.

Abstract: The present disclosure provides an isolation and restoration method for compound contaminated soil. The isolation and restoration method for the compound contaminated soil provided by the present disclosure is used for isolation and restoration of a contaminated site, which includes: laying an isolation layer, a pure soil layer and an arable soil layer containing compound soil in turn on the contaminated site which is flattened and compacted, where the compound soil is composed of loess, slaked lime, fine sand and substances having an adsorption function in a volume ratio.

Abstract: A cable verification system can be used to verify network connections between a network device and a patch panel. The network device and patch panel can be used to connect customers into a multi-tenant service provider environment through a direct connection. In order to ensure that the customers can properly connect, a cable verification system can be used that determines if the correct connections are made and if the signal levels are sufficiently strong. A backend software service can continuously and automatically check the ports of the networking device for test signals. A web front end can be used by the technician to interface with the backend software service in order to coordinate the testing.

Abstract: An article of manufacture for predicting the popularity of media may include at least one processor readable storage medium and instructions stored on the at least one medium. The instructions may be configured to be readable from the at least one medium by at least one processor and may thereby cause the at least one processor to operate so as to determine a publication time associated with digital media, set a predetermined time threshold based on the publication time, analyze the digital media to determine at least one feature associated with the digital media, compile the determined at least one feature, predict a popularity associated with the digital media based on the compiled at least one feature, and output the predicted popularity. The at least one feature associated with the digital media may be determined before the predetermined time threshold.