Abstract: A method for positioning a movable head is provided, the method includes: displaying a marking point on a target interface in response to a request for obtaining position information of the movable head; the marking point characterizes a coordinate position of the movable head mapped to the target interface; and making the marking point displace on the target interface correspondingly when the movable head is displaced, to make the marking point fall on a machining element input on the target interface.

Abstract: Disclosed are a strain of Lactobacillus helveticus capable of removing multiple heavy metals and an application thereof in milk powder, where the strain is Lactobacillus helveticus KD-3, which is deposited in the China Center for Type Culture Collection on Apr. 6, 2023, with a deposit number of CCTCC NO: M2023479. The Lactobacillus helveticus KD-3 has a cadmium resistant gene czcD, a chromium resistant gene chrA and a lead resistant gene pbrT, and is capable of tolerating single and compound heavy metals (cadmium, chromium and lead). The Lactobacillus helveticus KD-3 of the present disclosure is used to prepare lyophilized bacterial powder.

Abstract: An energy storage apparatus and a photovoltaic energy storage system. The energy storage apparatus includes a heat exchange module, a liquid cooling module, a first heat dissipation module, a second heat dissipation module, and a load. The liquid cooling module performs heat exchange with the load. A housing of the heat exchange module has two cooling interfaces, two first liquid cooling interfaces, and two second liquid cooling interfaces. A heat exchanger and a multi-port valve are disposed inside the heat exchange module. The heat exchanger is connected to the two first liquid cooling interfaces and the two cooling interfaces. The multi-port valve is connected between the heat exchanger and one first liquid cooling interface, the multi-port valve is connected to one second liquid cooling interface, and the other second liquid cooling interface is connected to the other first liquid cooling interface.

Abstract: A memory circuit includes a plurality of bitcells coupled to a plurality of bitlines, a plurality of wordlines, a plurality of source lines, and a control line. A first of the bitcells and a second of the bitcells are coupled to a first of the bitlines. The first bitcell is coupled to a first of the source lines. The second bitcell is coupled to a second of the source lines. The first source line is different from the second source line.

Abstract: The application provides a method for controlling nitrogen in steelmaking by spraying hydrogen containing plasma, including: using a mixture of hydrogen rich gas and argon gas to generate hydrogen plasma for denitrification of molten steel during at least one of arc furnace smelting, ladle refining, VOD refining, and RH refining. The method for controlling nitrogen in steelmaking by spraying hydrogen containing plasma provided in the application can effectively remove nitrogen from the molten steel by spraying a mixture of argon gas and hydrogen rich gas into the molten steel through a hollow electrode and plasma torch, reducing electrode consumption and electricity consumption per ton steel, and also reducing arc radiation heat loss, improving heating rate, thereby shortening smelting time and reducing production costs.

Abstract: A memory circuit includes a non-volatile memory cell, a comparator and a detection circuit. The comparator is coupled to the non-volatile memory cell, and configured to generate a first output signal. The comparator including a first input terminal and a first output terminal. The first input terminal is coupled to the non-volatile memory cell by a first node, and configured to receive a first voltage. The first output terminal is configured to output the first output signal. The detection circuit is coupled to the comparator and the non-volatile memory cell. The detection circuit is configured to latch the first output signal and disrupt a current path between at least the non-volatile memory cell and the comparator. The detection circuit includes a first inverter coupled to the first output terminal of the comparator and configured to generate an inverted first output signal.

Abstract: Provided are a lithium adsorbent and a preparation method therefor. A raw material for preparing the lithium adsorbent includes a lithium adsorbent active material and an auxiliary material, where the auxiliary material includes a hydrophilic binder and reinforcing fibers, and the use of the reinforcing fibers and the hydrophilic binder strongly prevents the propagation of brittle cracks caused by volume expansion and contraction of the lithium adsorbent active material during use, significantly increasing the strength and cycle life of the lithium adsorbent, while the use of the hydrophilic binder increases the adsorption rate and capacity of the lithium adsorbent.

Abstract: The present disclosure provides compounds useful for the inhibition of KRAS G12D. The compounds have a general Formula I: (I) wherein the variables of Formula I are defined herein. This disclosure also provides pharmaceutical compositions comprising the compounds, uses of the compounds, and compositions for treatment of, for example, cancer.

Abstract: The present disclosure provides compounds useful for the inhibition of KRAS G12D. The compounds have a general Formula I: (I) wherein the variables of Formula I are defined herein. This disclosure also provides pharmaceutical compositions comprising the compounds, uses of the compounds, and compositions for treatment of, for example, cancer.

Abstract: A memory device and a method of operating a memory device are disclosed. In one aspect, the memory device includes a plurality of non-volatile memory cells, each of the plurality of non-volatile memory cells is operatively coupled to a word line, a gate control line, and a bit line. Each of the plurality of non-volatile memory cells comprises a first transistor, a second transistor, a first diode-connected transistor, and a capacitor. The first transistor, second transistor, first diode-connected transistor are coupled in series, with the capacitor having a first terminal connected to a common node between the first diode-connected transistor and the second transistor.

Abstract: A backplane, a backlight source, an illumination device and a displaying device. The backplane comprises a substrate; a first metal trace layer disposed on one surface of the substrate; an insulating layer disposed on a side, away from the substrate, of the first metal trace layer; a second metal trace layer disposed on a side, away from the substrate, of the insulating layer, an overlapping area existing between an orthographic projection of the second metal trace layer on the substrate and an orthographic projection of the first metal trace layer on the substrate; and a barrier layer disposed between the first metal trace layer and the second metal trace layer, an orthographic projection of the barrier layer on the substrate covering the overlapping area, and the barrier layer being used for preventing metals in the first metal trace layer and the second metal trace layer from growing towards each other.

Abstract: The present disclosure provides an integrated circuit (IC) structure that includes a semiconductor substrate having a frontside and a backside; a shallow trench isolation (STI) structure formed in the semiconductor substrate and defining an active region, wherein the STI structure includes a STI bottom surface, wherein the semiconductor substrate includes a substrate bottom surface, and wherein the STI bottom surface and the substrate bottom surface are coplanar; a field-effect transistor (FET) over the active region and formed on the frontside of the semiconductor substrate; and a backside dielectric layer disposed on the substrate bottom surface and the STI bottom surface.

Abstract: Disclosed are a reconciliation method, apparatus and system based on a blockchain, relating to the technical field of blockchains.

Abstract: Provided are a lithium adsorbent and a preparation method therefor. A raw material for preparing the lithium adsorbent includes a lithium adsorbent active material and an auxiliary material, where the auxiliary material includes a hydrophilic binder and reinforcing fibers, and the use of the reinforcing fibers and the hydrophilic binder strongly prevents the propagation of brittle cracks caused by volume expansion and contraction of the lithium adsorbent active material during use, significantly increasing the strength and cycle life of the lithium adsorbent, while the use of the hydrophilic binder increases the adsorption rate and capacity of the lithium adsorbent.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network entity, an absolute threshold synchronization signal block (SSB) consolidation parameter. The TUE may determine whether a threshold value indicated in the absolute threshold SSB consolidation parameter satisfies a predefined value threshold. The UE may set a specific network deployment flag based at least in part on whether the threshold value satisfies the predefined value threshold. The UE may determine a cell measurement result based at least in part on the specific network deployment flag. The UE may perform a downlink beam selection and a beam switch evaluation based at least in part on the specific network deployment flag. Numerous other aspects are described.

Abstract: The present disclosure concerns methods and systems for increasing anonymity and traceability of a digital property management system that manages digital property transactions on a distributed transaction consensus network. The digital property management system comprises a sender's digital property manager and a recipient's digital property manager. The sender's digital property manager further comprises a sender's module and a sender's transaction node and the recipient's digital property manager further comprises a recipient' module and a recipient's transaction node. To increase anonymity of a remittance transaction between, sender's module is not allowed to access a recipient's virtual identification. Thus, recipient's module generates a token to temporarily replace a recipient's virtual identification. To increase anonymity, an encrypted label is generated for each sub-transaction to identify sub-transactions and their sequence in the same remittance set.

Abstract: The present disclosure provides compounds useful for the inhibition of KRAS G12D. The compounds have a general Formula (I): wherein the variables of Formula I are defined herein. This disclosure also provides pharmaceutical compositions comprising the compounds, uses of the compounds, and compositions for treatment of, for example, cancer.

Abstract: A mobility management method includes determining, by a first network element, first information. The first information is used to indicate a target inventory device to inventory a target Internet of Things device; and sending, by the first network element, the first information to the target inventory device.

Abstract: A method of forming an isolation trench, can include: forming a trench in a substrate, the trench extending from a first surface of the substrate to an interior of the substrate; and forming at least two layers of different filling materials in the trench to completely fill the trench, where a step coverage of each layer of filling material is better than a step coverage of the previous layer of filling material.

Abstract: The present disclosure relates to paging methods and apparatus. One example method is applied to a first access network device. The first access network device belongs to a first network, a second access network device belongs to a second network, and the first network may be different from the second network. When UE accesses the first network and downlink data of the second network arrives, the UE may receive the data of the second network. The first access network device receives downlink data of a terminal from a first core network device, where the first core network device belongs to the first network.