Abstract: A memory apparatus and operating method are provided. The apparatus includes memory cells connected to word lines and disposed in memory holes and configured to retain a threshold voltage. The memory holes are organized in rows grouped in strings and the strings comprise a plurality of blocks which comprise planes. A control means is configured to program the memory cells connected to one of the word lines and associated with one of the strings in each of the plurality of planes and acquire a smart verify programming voltage individually for each of the planes in a smart verify operation. The control means concurrently programs at least some of the memory cells connected to each of the word lines in each of the planes in a program operation using the smart verify programming voltage individually acquired for each of the planes in the smart verify operation.

Abstract: Disclosed is a portable first-aid anti-asphyxiation device that automatically takes foreign matter from a respiratory airway, relating to medical care supplies. It generates suction force automatically by pressing the trigger button. The device is operated easily. The obstructions in the airway can be eliminated quickly. Since the suction force is controlled by the spring inside the device and the stops on the piston rod, the structure of the device is simple. The device generates the same force each time. The suction force may not be variable due to manual operation. Compared to the devices on the market that requires a person to operate with both hands, the device of the present disclosure is safer, can be operated easily, and can generate stable results.

Abstract: In certain aspects, a wireless multimedia apparatus and an operation method thereof are disclosed. The wireless multimedia apparatus includes a system on chip (SoC), including a memory configured to store code and a processor coupled to the memory. When the code is executed, the processor is configured to determine that a router is available and connected to a multimedia provider. The processor is configured to connect to the router based on configuration information associated with the router and receive multimedia data from the multimedia provider via the router. The processor is configured to determine whether the router is still available. Responsive to the router being unavailable, the processor is configured to turn on a softAP based on the configuration information associated with the router to connect to the multimedia provider via the softAP. The processor is configured to receive the multimedia data from the multimedia provider via the softAP.

Abstract: A device for measuring volume of spherical tanks, includes a base, four supporting rods, a driving mechanism, a rotating disc and a counterweight mechanism. The base is provided with a first through hole and a circular fixing base with a second through hole. The supporting rods are circumferentially provided on the fixing base, with a sliding rod slidably provided at the lower side. An outer end of the sliding rod is provided with a limiting plate. The driving mechanism can drive the sliding rods to move simultaneously in radial directions. The rotating disc with a third through hole is arranged on the fixing base, and is rotatably provided with a reel around which a steel tape is wound. A free end of the steel tape is provided with a balancing disc whose opposite sides are provided with laser rangefinders. The counterweight mechanism can keep the balancing disc stable.

Abstract: A processing method includes displaying a target region, and responding to a target instruction to display a plurality of target windows based on the plurality of target icons. Displaying the target region represents a first layout of a plurality of target icons included in the target region. Each target icon of the plurality of target icons is used to launch an application corresponding to the target icon. A target window includes an interactive interface of the application that is in a running state corresponding to the target icon. Displaying the plurality of target windows represents a second layout of the plurality of target windows. A position relationship of the plurality of target icons represented by the first layout is same as the position relationship of the plurality of target windows represented by the second layout.

Abstract: Methods and systems for training a model include determining class prototypes of time series samples from a training dataset. A task corresponding to the time series samples is encoded using the class prototypes and a task-level configuration. A likelihood value is determined based on outputs of a time series density model, a task-class distance from a task embedding model, and a task density model. Parameters of the time series density model, the task embedding model, and the task density model are adjusted responsive to the likelihood value.

Abstract: The present disclosure is directed to a metrology system having 3-dimensional sensors for thickness measurements of semiconductor elements, and methods for taking the thickness measurements. In an aspect, the 3-dimensional sensor may be a single or dual 3-dimensional profiler that may scan across the top and bottom surfaces of an element to obtain a thickness measurement. In another aspect, the method may be used to measure a gap between elements that have assembled together.

Abstract: Disclosed are a controlled-release dosage form with an absorption window in the upper gastrointestinal tract and a preparation method therefor, wherein the controlled-release dosage form comprises a controlled-release platform and a retention platform. The controlled-release platform is a pharmaceutical composition comprising a tablet core and a coating membrane; and the retention platform holds the controlled-release platform in the oral cavity. The operation steps of the controlled-release dosage form are as follows: placing the controlled-release platform in the retention platform, and fixing the retention platform on matching teeth in the oral cavity; taking out the controlled-release dosage form after 4-24 hours and replacing same with a new controlled-release platform; and re-fixing the retention platform on the matching teeth in the oral cavity to achieve the sustained and stable release of drugs.

Abstract: A user profile picture generation method and an electronic device includes in a process in which a user searches for a profile picture in a plurality of thumbnails displayed in a user interface, when the user selects a thumbnail, the electronic device displays an original picture corresponding to the thumbnail, and displays a crop box in the original picture, where the selection may be a tap operation on the thumbnail. The electronic device may generate a profile picture of the user based on the crop box. The crop box includes a human face region in the original picture, and a composition manner of the human face region in the crop box is the same as a composition manner of the human face region in the original picture.

Abstract: A high-efficiency and short-process method for preparing a high-strength and high-conductivity copper alloy is disclosed, comprising the following steps: performing horizontal continuous casting to obtain an as-cast primary billet of copper alloy, wherein the alloying elements in the obtained as-cast primary billet being in a supersaturated solid solution state; after peeling the obtained as-cast primary billet, directly performing continuous extrusion, cold working and aging annealing treatment to obtain a copper alloy, and keeping the alloying elements of the billet in a supersaturated solid solution state during the process of continuous extrusion. The method shortens the flow, reduces energy consumption and improves the product forming rate.

Abstract: A novel sodium butyrate particle and a preparation method therefor. The sodium butyrate particle has an onion-like layered structure, the layered structure is compact and cannot be peeled off, and the sodium butyrate particle has a spheroid-like appearance. The sodium butyrate particle also has a grape-bunch-like structure integrally formed by agglomeration, aggregation and bonding of small and medium-sized particles. Sodium butyrate particles can be effectively and uniformly dispersed in feed, and are not easy to settle during storage and transportation, so that the service efficiency is effectively improved.

Abstract: The present application discloses a cross voltage compensation method for a display panel, a display panel and a display device. The cross voltage compensation method includes steps of transmitting a preset voltage signal to in-plane data lines after scan of scanning lines of a last row of a current frame is completed and before scanning lines of a first row of a next frame are started, keeping all the scanning lines at a close state while transmitting the preset voltage signal to in-plane data lines, and keeping all the scanning lines at a close state after scan of scanning lines of a last row of a current frame is completed and before scanning lines of a first row of a next frame are started, that is, V-blank time.

Abstract: The present disclosure discloses a high-bandwidth double data rate (DDR) dual-in-line memory module (DIMM), a memory system, and an operation method of the memory system.

Abstract: The present disclosure provides a preparation method of an MOFs-coated cardiomyocyte core-shell structure, and relates to a method for coating cardiomyocytes. The present disclosure aims to solve problems that bio-hybrid microrobots in the prior art lack physical protection and nutrient supply channels and have short life cycles. The method includes the steps of: 1) cleaning; 2) adding trypsin in PBS; 3) digesting; 4) centrifuging; 5) culturing; 6) passaging; 7) preparing a Zn(NO3)2·6H2O aqueous solution and a 2-methylimidazole aqueous solution; and 8) adding the Zn(NO3)2·6H2O aqueous solution and the 2-methylimidazole aqueous solution for culture to obtain the MOFs-coated cardiomyocyte core-shell structure. After 7 days of culture under the same culture conditions, cardiomyocytes having an MOFs shell layer have significantly higher cell density than the cardiomyocytes. An MOFs-coated cardiomyocyte core-shell structure can be obtained according to the present disclosure.

Abstract: In one example, a circuit comprises: a controller, an electrostatic discharge (ESD) circuit, and a driver circuit. The controller has a driver control output. The ESD circuit has a driver control input and an ESD output, the driver control input coupled to the driver control output. The driver circuit has a driver input and a driver output, the driver input coupled to the ESD output.

Abstract: Provided is a swim bladder bionic amphibious optical fiber ocean acoustic sensor, belonging to the field of optical fiber ocean sensors, consisting of a sound sensitive diaphragm, a diaphragm supporting shell, a section of coated optical fiber, a single-hole optical fiber sleeve and a single-mode optical fiber. An upper surface of the supporting shell is provided with two symmetrical overflow holes, and a structure includes a back cavity communicated with the overflow holes. A medium in the back cavity of the sensor may be replaced by inflating, deflating and filling water through the overflow holes, to achieve impedance matching with external environments. When the back cavity is inflated, the sensor serves as a fiber-optic microphone, and when the back cavity is deflated and filled with water, the sensor serves as a fiber-optic hydrophone. The working states could be switched flexibly to achieve a working mode like a swim bladder.

Abstract: A data transmission circuit, a data transmission method, and a storage apparatus are provided. The data transmission circuit includes a check circuit, a comparison circuit, and a data conversion circuit. The check circuit is configured to generate check code data according to first data on a first data line, and combine the first data and the check code data into second data. The comparison circuit is configured to receive the second data and third data on the second data line, and compare the second data with the third data to output a comparison result indicating whether number of different bits between the second data and the third data exceeds a preset threshold. The data conversion circuit is configured to invert the second data and transmit the inverted second data to the second data line when the comparison result is indicative of exceeding the preset threshold.

Abstract: In a forwarding fault location determining method, a controller receives a plurality of table search statistical results of a plurality of forwarding tables for a first service from one or more forwarders. The plurality of forwarding tables include a first forwarding table and a second forwarding table, and the first forwarding table is prior to the second forwarding table in terms of a search sequence. Subsequently, the controller determines that table search behavior of the first forwarding table for the first service is normal and table search behavior of the second forwarding table for the first service is abnormal. The controller determines, based on the determining result, that the second forwarding table is a faulty forwarding table for the first service.

Abstract: A light-emitting substrate and a manufacturing method thereof are provided. The light-emitting substrate includes a first substrate and a plurality of light-emitting units. The first substrate includes a plurality sets of electrode opening-holes. Each light-emitting unit includes a first side and a second side disposed opposite to each other. Each light-emitting unit includes an electrode unit disposed on the first side, and the electrode unit is positioned in the electrode opening-holes. A wettability of the first side is greater than a wettability of the second side.