Abstract: A skin patch drug infusion system, includes: an infusion mechanism module, including: a reservoir, for accommodating a drug to be infused, and provided with a drug inlet and a drug outlet; an infusion needle, one end of the infusion needle communicated with a drug outlet of the reservoir, and the other end of the infusion needle is delivered subcutaneously to realize drug infusion; a control mechanism module, connected with the infusion mechanism module to control the drug infusion; a sensing module, operatively connected to the control mechanism module and used to sense or recognize the user's body movements, and different body movements representing different functional instructions, and according to the body movement sensed or recognized by the sensing module, the control mechanism module controlling the infusion mechanism module to execute corresponding functional instructions; and an adhesive patch, for attaching the infusion mechanism module.

Abstract: A semiconductor etching apparatus includes: a backing ring, a supporting mechanism, an edge ring and a temperature control mechanism. The edge ring is arranged between the backing ring and the supporting mechanism. The temperature control mechanism includes a heating unit arranged below the edge ring. The temperature control mechanism further includes a temperature controller electrically connected with the heating unit.

Abstract: A method for manufacturing a memory includes: providing a substrate, capacitor contact pads being formed in the substrate; forming a laminated structure on the substrate, the laminated structure including a first laminated structure formed on the substrate and a second laminated structure formed on the first laminated structure; forming first through holes in the second laminated structure; forming a protective layer on side walls of the first through holes, the protective layer in the first through holes enclosing second through holes; and etching the first laminated structure along the second through holes to form third through holes, the third through holes exposing the capacitor contact pads.

Abstract: This disclosure describes, in part, systems for enabling facilities to customize the layouts of items located within the facilities. For instance, an entity may be associated with multiple facilities. The facilities may be located at various geographic locations, include various retail layouts/sizes, sell various items, and/or the like. As such, it may be difficult to generate planograms that can be used by more than one of the facilities. Therefore, for different facilities, the entity may determine (1) locations of inventory locations within the facilities, (2) categories of items to include at the inventory locations, (3) identifiers of items associated with the categories, (4) quantities of items to include at the inventory locations, and/or the like. The facilities can then use these determinations to determine the actual items, as well as the locations for the actual items, at the inventory locations.

Abstract: A memory and a read and write method of memory can prevent the magnetic random-access memory (MRAM) from being easily damaged or degraded by excessive write current during use, and increase memory integration density. The memory includes: a storage unit, comprising a storage element; a source line, electrically connected to a first end of the storage element; the memory is configured to change a storage state of the storage element by a first current and a second current, the first current flowing through the storage element and the second current flowing through the source line without flowing through the storage element.

Abstract: An audio mixing method for network streaming includes the steps of establishing a network streaming connection between the first end and the second end, generating a text voiced audio signal based on a trigger signal by the first end, mixing a play signal and the text voiced audio signal into a play signal with the text voiced audio signal, in the state of the network streaming connection, transmitting the play signal with text voiced audio signal to the second end, and the play signal with text voiced audio signal is played by the second end.

Abstract: Techniques for joining nodes and subcomponents are presented herein. An apparatus in accordance with an aspect of the present disclosure comprises a 3-D printed first part having an interconnect co-printed with the first part such that the interconnect of the first part can float within the first part, and a 3-D printed second part having an interconnect co-printed with the second part such that the interconnect of the second part can float within the second part, wherein the interconnects of the first and second parts are configured to form a connection between the first and second parts.

Abstract: A semiconductor memory and a method for density configuration of a bank of the semiconductor memory are provided. The method includes: determining a target bank to be configured of the semiconductor memory; determining a density configuration parameter of the target bank, the density configuration parameter being configured to represent a density to be configured for the target bank; determining a target code from a set of codes of the target bank based on the density configuration parameter of the target bank, the target code corresponding to a storage region to be trimmed in the target bank; generating, based on the target code, a region selection signal configured to select the storage region to be trimmed in the target bank; and trimming the storage region to be trimmed based on the region selection signal to configure the density of the target bank.

Abstract: One aspect is an apparatus including an additively manufactured component including a surface with an end effector feature, the end effector feature co-additively manufactured with the additively manufactured component and configured to be gripped by a corresponding end effector on a robot. In an aspect, the end effector feature includes a recess in the surface. In another aspect, the recess includes an angled face. In an aspect, the recess has a teardrop shape. An aspect further includes an identification feature. In an aspect, the end effector feature includes a plurality of recesses in the surface. In another aspect, the end effector feature enables a 3-point kinematic self-aligning positive control lock.

Abstract: The disclosure relates to a buried bit line and a forming method thereof, the buried bit line is formed in a bit line slot of a substrate, the buried bit line includes a first bit line layer formed in the bit line slot, a first blocking layer and a second bit line layer. A top of the first bit line layer is lower than a surface of the substrate. The first blocking layer is at least partially formed between the first bit line layer and an inner wall of the bit line slot. The second bit line layer is formed in the bit line slot and configured to communicate the first bit line layer with a drain region in the substrate.

Abstract: Embodiments provide a read operation circuit, a semiconductor memory, and a read operation method. The read operation circuit includes: a data determination module configured to read read data from a memory bank, and determine whether to invert the read data according to the number of bits of high data in the read data to output global bus data for transmission through a global bus and inversion flag data for transmission through an inversion flag signal line; a data receiving module configured to determine whether to invert the global bus data according to the inversion flag data to output cache data; a parallel-to-serial conversion circuit configured to perform parallel-to-serial conversion on the cache data to generate output data of the DQ port; and a precharge module configured to set an initial state of the global bus to Low.

Abstract: A fire and/or overheated condition detector for a lithium ion battery is provided. The fire and/or overheated condition detector includes a chamber defining a detection space fluidly communicative with an interior of the lithium ion battery, a temperature sensor operably disposed proximate to the detection space, gas detection assemblies configured to detect gases through absorption in the detection space and a smoke detection assembly configured to detect particle scattering in the detection space to discriminate smoke particles from nuisance particles.

Abstract: A system and method for enhanced call progress assessment (CPA) utilizing dual-prong analysis, comprising a campaign management console, a data services engine, a traffic shaper, an agent desktop, an optimized CPA service, an auto-dialer with built-in CPA capabilities, and a simple dialer which allows enterprises to process outbound calls in parallel in order to quickly and accurately determine outbound call outcome, a live person or an answering machine or service, which can be used to route outbound calls in an appropriate manner. The system and method utilize a plurality of specialized CPA methods running in parallel to a built-in CPA system to analyze audio stream data associated with an outbound call and uses various entity-specific threshold parameters to determine a call outcome based on the results of the plurality of CPA methods. Such a system and method can provide faster and more accurate CPA using a dual prong approach.

Abstract: The present disclosure relates to a device for carrying a chip, and a device and a method for testing a chip. The device for carrying a chip is configured to fasten chips of different sizes, and includes a support box and a plurality of first elastic snap rings. The support box is configured to carry a chip. A first connection terminal of the first elastic snap ring is provided on a first inner side wall of the support box, a second connection terminal of the first elastic snap ring is suspended, and is configured to be in contact with the chip and provide a pressure in a first direction for the chip because an elastic body of the first elastic snap ring is in an elastically compressed state.

Abstract: The present disclosure provides a rotating propeller design that maintains a high efficiency and reduces noise. The design provides an unloaded tip zone of positive lift starting prior to an end of the tip with negligible, if any, positive lift that is counterintuitive to the purpose of a propeller. The unloaded tip zone decreases the strength of a tip vortex and reduces induced drag. The result is a significant reduction in noise while maintaining substantially high mechanical efficiency, even with an optional increase in RPM to compensate for the reduced lift without requiring a longer propeller. At least one propeller design can break the beta angle from the propeller hub with a different beta angle at a first location from the hub and then also break the beta angle at a second location further from the hub into the unloaded tip zone to form a double break propeller.

Abstract: Systems, methods, and related technologies for improving classification use multiple classification resources. The method includes accessing network traffic from a network comprising a plurality of entities, and determining, based on the network traffic, one or more values associated with one or more properties of an entity of the plurality of entities. The method also includes determining, by a processing device, a first classification result of the entity based on the one or more values and at least one local profile, and determining a second classification result of the entity, wherein the second classification result of the entity is based on the one or more values and at least one remote profile.

Abstract: A light shaping assembly comprises a printed circuit board (PCB) and a two-dimensional (2D) array formed of a plurality of rows, each row comprising a plurality of light sources mounted on the PCB, each light source comprising a pair of supporting pins for mounting the light source on the PCB. The supporting pins of each light source are bent at an angle that is increasing as a function of a distance between each light source and a selected point on the PCB so that light beams emitted by the light sources are collectively directed toward a common target.

Abstract: A driving adjustment circuit and an electronic device are provided. The driving adjustment circuit includes a first NOT gate module, second NOT gate module and third NOT gate module sequentially connected. An input terminal of the first NOT gate module and an output terminal of the third NOT gate module are connected to a signal terminal. The first NOT gate module acquires a to-be-driven signal from the signal terminal and perform a NOT operation on the to-be-driven signal to obtain a first adjustment signal. The second NOT gate module receives the first adjustment signal and performing the NOT operation on the first adjustment signal to obtain a second adjustment signal, when the driving adjustment circuit is in an ON state. The third NOT gate module receives the second adjustment signal and perform voltage adjustment processing on the to-be-driven signal at the signal terminal according to the second adjustment signal.

Abstract: A semiconductor structure and a manufacturing method thereof are disclosed. The semiconductor structure includes a semiconductor substrate, a metal pad, a bump, a metal barrier layer, and a solder layer. The metal pad is arranged on the semiconductor substrate; the bump is arranged on the metal pad; the metal barrier layer is arranged on the side of the bump away from the metal pad; the metal barrier layer contains a storage cavity; the sidewall of the metal barrier layer is configured with an opening connecting to the storage cavity; the solder layer is arranged inside the storage cavity, and the top side of the solder layer protrudes from the upper side of storage cavity. During the flip-chip soldering process, solder is heated to overflow, the opening allows the solder flow out through the opening. The openings achieve good solder diversion in overflow, thus mitigating the problem of solder bridging between bumps.

Abstract: A temperature control device and a temperature control method are provided. The temperature control device is located at an interface between a photoresist coating and developing machine and a lithography machine and includes: a temperature detection device, a gas flow generator and a controller. The temperature detection device and the gas flow generator are respectively connected to the controller. The temperature detection device is configured to detect an actual temperature at the interface in real time. The gas flow generator is at least configured to generate a gas flow sealing knife around the interface. The controller is configured to control the gas flow generator to generate the gas flow sealing knife responsive to that the actual temperature detected by the temperature detection device is not equal to the target temperature, to control the actual temperature at the interface to reach the target temperature through the gas flow sealing knife.