Abstract: A method includes: receiving a first message from a network element in the wireless network, the first message comprising validity information for a downlink transmission resource associated with a downlink transmission; and in response to the validity information indicating the downlink transmission resource being invalid, skipping monitoring the downlink transmission resource.

Abstract: A semiconductor biosensor includes a semiconductor layer having a first surface and a second surface opposite to the first surface, a FET device in the semiconductor layer, an isolation layer over the first surface of the semiconductor layer, a pair of first electrodes over the isolation layer, and a pair of second electrodes over the isolation layer. The FET device includes a gate structure disposed over the second surface of the semiconductor layer. The isolation layer includes a rectangular opening substantially aligned with the FET device. The pair of second electrodes is separated from the pair of first electrodes.

Abstract: A thin film transistor, a manufacturing method thereof, a display substrate, and a display device are provided. The thin film transistor includes: a substrate, an active layer, a gate, a source and a drain. The active layer is arranged on the substrate and formed as a grid, including silicon nanowires extending along a first direction, the active layer includes source and drain regions oppositely arranged along the first direction, and a channel region located therebetween. The gate is arranged on the substrate, and an orthographic projection of the gate onto the substrate overlaps with orthographic projections for silicon nanowires in the channel region onto the substrate. The source and drain are arranged on the substrate, the source contacts silicon nanowires in the source region, and the drain contacts silicon nanowires in the drain region.

Abstract: Provided are an antibody that binds to human PD-L1, and a tetravalent bispecific antibody against PD-1 and PD-L1 constructed based on the antibody that binds to human PD-L1. The tetravalent bispecific antibody requires no Fc modification, has no mismatch problems, and the preparation method thereof is simple. The biological activities and physical and chemical properties of the tetravalent bispecific antibody are similar with or even better than those of the monoclonal antibodies.

Abstract: This application discloses a method for controlling an electronic device to perform photoplethysmography detection. The method includes obtaining historical detection data of a photoplethysmography sensor, calculating a confidence of the historical detection data, determining, based on the calculated confidence of the historical detection data, whether a light source to be turned on by the photoplethysmography sensor in a next detection time segment includes a light source different from a light source turned on when the historical detection data is obtained, and determining that a photoelectric sensing element to be turned on in the next detection time segment is a photoelectric sensing element corresponding to the determined light source to be turned on.

Abstract: A method and system for decomposing cross-domain path planning of an amphibious vehicle.

Abstract: An electrical connector includes a housing, a first terminal module and a mounting block. The housing includes a first terminal module installation slot and a first partition wall. The mounting block is mounted to the housing. The mounting block includes a base, a first receiving groove extending through the base, and a first separation wall. The first partition wall and the first separation wall are provided with a first protruding rib and a first notch that mate with each other. The first protruding rib is received in the first notch. With this arrangement, a gap between the first partition wall and the first separation wall is reduced, which is beneficial to improving crosstalk during signal transmission.

Abstract: A bio-field effect transistor (bioFET) system includes a bioFET configured to receive to a first voltage signal and output a current signal, where the current signal varies exponentially with respect to the first voltage signal. A logarithmic current-to-time converter is connected to the bioFET and is configured to receive the current signal and convert the current signal to a time domain signal. The time domain signal varies logarithmically with respect to the current signal, such that the time domain signal varies linearly with respect to the first voltage signal.

Abstract: Systems and methods are described for configuring cell identification requirements for a user equipment (UE). The systems and methods can include at least determining a number of measurement objects (MOs) that collide with a target MO for the UE, determining a scaling factor to be used for an inter-frequency cell identification requirement, and transmitting to the UE an indication of the scaling factor.

Abstract: A fast-response photovoltaic (PV) simulator based on an improved deadbeat predictive current control (DPCC). Compared to actual PV modules, there is a response time at the output of the PV simulation. Currently widely used PV simulation have a long response time, which cannot meet the performance testing requirements of high-performance grid-connected PV inverters. Based on the energy balance of the inductor during the absorption and dissipation phases, the current control law of the output inductor in the PV simulation was studied in a single switching period, thereby establishing the required DPCC model. An integral compensation eliminates the steady-state error in current tracking caused by nonlinear factors such as time delay and mismatched parameters, enabling its wide application in engineering. For the proposed PV simulator, the transient response time can be reduced to 1.1 ms and significantly shorter than widely used PV simulation.

Abstract: A medical apparatus comprises: an operating console, a limiting mechanism, and a manual release mechanism. The limiting mechanism releases the limitation on movement of the operating console in a case where a pressing force is applied to the manual release mechanism. The manual release mechanism comprises: a handle, a conversion portion, and a base portion. The handle is provided with a first guide portion. The base portion is provided with a second guide portion that cooperates with the first guide portion. The handle moves linearly in a direction substantially perpendicular to the base portion under guidance of the first guide portion and the second guide portion in a case where the pressing force is applied to the handle. Thus, a smooth linear motion of the handle can be ensured to provide a good feeling of operation, helping to improve the user experience.

Abstract: A multi-objective optimized evaluation method of anti-seismic performance of a slope reinforced by a pile-anchor system is provided. The method includes: training an initial three-dimensional slope numerical calculation model to obtain an target three-dimensional slope numerical calculation model; determining numerical values to be imported into the target three-dimensional slope numerical calculation model according to deformation differences, to obtain a model analysis result; obtaining a simulation operation result according to a reinforcement scheme working condition table of the pile-anchor system; based on the model analysis result and the simulation operation result, evaluating anti-seismic reinforcing performance of the pile-anchor system to obtain comprehensive evaluation values, and then optimizing and evaluating the reinforcement schemes of an overall slope to be reinforced.

Abstract: The present application relates to a lithium ion battery and a power consuming device, the lithium ion battery comprising a positive electrode, a negative electrode and an electrolyte solution, wherein the electrolyte solution has a viscosity c of 1-6 mPa·s at 25° C., as measured in accordance with GB/T10247-2008; and the ratio CB of the lithium intercalation capacity of the negative electrode to the delithiation capacity of the positive electrode is 1.05-1.5. The lithium ion battery has high-rate fast charging capability and good cycling performance.

Abstract: The present disclosure provides a display image compensation method, a display and a storage medium.

Abstract: The present disclosure relates to novel pan-KRAS glutarimide-containing compounds with KRAS degradation activities, pharmaceutical compositions containing such compounds, and their use in prevention and treatment diseases and conditions.

Abstract: A circuit board includes a substrate, a first conductive layer, a first insulating layer and a second conductive layer. The first conductive layer includes a plurality of first conductive portions. The second conductive layer includes a plurality of second conductive portions. A second conductive portion passes through a first via hole in the first insulating layer to be in electrical contact with a first conductive portion. The first conductive layer and the second conductive layer each include at least one main conductive layer, which is capable of creating a first intermetallic compound with solder. At least one of the first conductive layer and the second conductive layer further includes a stop layer capable of creating a second intermetallic compound with the solder. A rate of a reaction between the stop layer and the solder is lower than a rate of a reaction between the main conductive layer and the solder.

Abstract: A method includes, when an AI control is in an enabled state, an electronic device may determine whether a recommendation condition of a video recording mode is currently met based on a preview picture acquired by a camera in real time and/or another acquisition parameter. If a recommendation condition of a first video recording mode is met, the electronic device displays an icon corresponding to the first video recording mode on the preview interface, where the icon is for interaction with a user. When a condition for canceling recommendation of the first video recording mode is met, the electronic device cancels the display of the icon of the first video recording mode; and when a recommendation condition of a second video recording mode is met, the electronic device displays an icon of the second video recording mode on a preview interface.

Abstract: An integrated circuit (IC) solder ball mounting apparatus comprises a ball storage unit for storing solder balls, a ball buffer unit configured to receive the solder balls from the ball storage unit in response to one or more pressure-actuated actions, and a gate valve configured to allow the solder balls to transfer to a ball mounting brush configured to place the solder balls onto area array contact structures formed on a wafer containing the integrated circuit.

Abstract: The present disclosure relates to the field of display technologies, and in particular to a thin film transistor and a method for manufacturing the same, an array substrate and a display device. An active layer of the thin film transistor includes at least two metal oxide semi-conductor layers, the at least two metal oxide semi-conductor layers include a channel layer and a first protection layer, and metals in the channel layer include at least one of indium, gallium and zinc. Praseodymium is doped into the channel layer. And, in the channel layer, a number density of praseodymium atoms in the channel layer gradually decreases with a distance from the first protection layer.