Abstract: A UAV (unmanned aerial vehicle) including a first barometer and a processing unit is provided. The first barometer provides a first air pressure value. The processing unit is coupled to the first barometer for receiving the first air pressure value from the first barometer, performing timing-synchronization on the first air pressure value provided by the first barometer and an external reference air pressure value provided by an external reference barometer to obtain a timing-synchronized first air pressure value and recalculating the timing-synchronized first air pressure value to generate a compensated air pressure value, wherein the processing unit performs data fusion calculation on the first air pressure value, the compensated air pressure value and a sensor data to obtain a target fused data and real-timely controls the altitude and the posture of the UAV according to the target fused data.

Abstract: An energy storage device and a method thereof for supplying power are provided. Control a power conversion circuit to lower an AC output voltage during a preset period to a preset voltage, control the power conversion circuit to change from outputting the preset voltage to outputting a surge voltage, so that the power conversion circuit enters a surge generation period, and determine whether to turn off the energy storage device according to whether an output terminal of the power conversion circuit generating a surge current during the surge generation period.

Abstract: The present disclosure specifically relates to a liquid dressing for promoting wound healing. The liquid dressing comprises components of, in percentage by weight: 1% to 2% of monomeric silicic acid and 98% to 99% of distilled water. The liquid dressing also comprises aloe, vitamin C, fish oil, and curcumin. The components comprise, in percentage by weight: 1% to 2% of monomeric silicic acid, 3% to 5% of aloe, 5% to 7% of vitamin C, 1% to 3% of fish oil, 1% to 2% of curcumin, and the balance being the distilled water. The liquid dressing for promoting wound healing in the present disclosure has a great promotion effect on wound healing, particularly in accelerating healing of refractory wounds caused by hyperglycemia. Moreover, the liquid dressing for promoting wound healing in the present disclosure has a certain auxiliary effect on other refractory wounds that do not heal for a long time.

Abstract: A semiconductor chip package is described. The semiconductor chip package has a substrate. The substrate has side I/Os on the additional surface area of the substrate. The side I/Os are coupled to I/Os of a semiconductor chip within the semiconductor chip package. A cooling assembly has also been described. The cooling assembly has a passageway to guide a cable to connect to a semiconductor chip's side I/Os that are located between a base of a cooling mass and an electronic circuit board that is between a bolster plate and a back plate and that is coupled to second I/Os of the semiconductor chip through a socket that the semiconductor chip's package is plugged into.

Abstract: A lens assembly includes a first lens, a second lens, and a third lens. The first lens is with refractive power. The second lens is with refractive power. The third lens is with negative refractive power and includes a concave surface facing an image side. The first lens, the second lens, and the third lens are arranged in order from an object side to the image side along an optical axis.

Abstract: Methods, systems, and devices for techniques for initializing memory error correction are described. A memory system may perform operations relating to writing data to multiple memory cells belonging to one or more rows of the memory system in response to a single write command. For example, the memory system may receive (e.g., from a host system) an activation command (e.g., a row group activation command) indicating a row group address. The memory system may activate a set of rows indicated by the row group address. In response to a write command (e.g., a row group write command), the memory system may write data in a respective memory cell of each row indicated by the row group address. For example, each memory cell to be written may correspond to a column address included in the write command. The memory system may write a same logic state to each memory cell.

Abstract: A mount bracket adapted to fix a storage device to a first side plate includes a base part including first and second support portions and a handle pivotably disposed on the base part. The first support portion configured to be removably disposed on the first side plate includes separate parts spaced apart from each other and a first buffering structure having two opposite ends located between and directly connected to the separate parts along an extension direction of the first support portion. The first buffering structure is configured to abut against a positioning recess of the first side plate. The second support portion is connected to the first support portion and configured to support the storage device. An extension direction of the second support portion from the first support portion is opposite to a protrusion direction of the first buffering structure from the first support portion.

Abstract: A mining grouting reinforcement material is provided and includes a component A including a sodium silicate solution and an amino acid salt, and a component B including an isocyanate, a plasticizer, a filler and a molecular bridging agent. A specific gravity of the filler is 2 to 8.

Abstract: An audio signal processing method, includes: acquiring first rotation information when a wearable device rotates and second rotation information when a mobile device connected to the wearable device rotates; determining relative position information between the wearable device and the mobile device according to the first rotation information and the second rotation information; and processing an audio signal based on the relative position information to obtain a playing audio played by the wearable device.

Abstract: A security inspection apparatus and a method of controlling the same are described. An example security inspection apparatus includes a bottom plate configured to carry an inspected object and a two-dimensional multi-input multi-output array panel, including at least one two-dimensional multi-input multi-output sub-array. Each two-dimensional multi-input multi-output sub-array includes transmitting antennas and receiving antennas arranged such that equivalent phase centers are arranged in a two-dimensional array. The security inspection apparatus includes a control circuit configured to control the transmitting antennas to transmit a detection signal in a form of an electromagnetic wave to the inspected object in a preset order, and to control the receiving antennas to receive an echo signal from the inspected object.

Abstract: A surgical instrument includes a handle portion; an elongated shaft extending from the handle portion to a distal side; an end effector; and an joint assembly, a articulating mechanism and a lockout assembly, the lockout assembly comprises a first lock member and a second lock member, the first lock member is operated to selectively lock a bending operation of the articulating mechanism, and the first lock member is arranged to selectively lock the bending operation of the articulating mechanism under an operation of the articulating mechanism; and the second lock member is arranged to selectively lock a position of the joint assembly under an operation of the handle portion.

Abstract: An adapter is disclosed herein. The adapter comprises a base, at least one retention element, a biased latch, a handle, and a switch. The base has a first surface and a second surface opposite the first surface. The first base surface is configured to receive a first surface of a mobile computing device. The at least one retention element is positioned on a front end of the base and is configured to receive a first end of the mobile computing device. The biased latch is positioned on a rear end of the base and is adapted to attach a second end of the mobile computing device. The handle is positioned on the second base surface and the switch is positioned on the second base surface adjacent to the handle. The switch is mechanically linked to the biased latch, and the biased latch is configured to release the mobile computing device from the base when the switch is actuated.

Abstract: Devices and techniques are generally described for three dimensional room modeling. In various examples, a three-dimensional (3D) room model comprising at least a first wall and a floor may be received. A first sphere sized and shaped such that the 3D room model fits within the first sphere may be determined and a virtual camera may be positioned on the first sphere at a first position. A first command may be received to move the virtual camera in a first direction. The virtual camera may be translated in the first direction along a surface of the first sphere to a second position. A view of the interior of the 3D room model may be displayed from a second viewpoint of the virtual camera at the second position.

Abstract: A power supply device is installed inside a casing having an accommodation space. The power supply device includes at least two power supplies. The at least two power supplies are disposed in the accommodation space, and at least one of the at least two power supplies is an open-frame power supply. Each of the at least two power supplies includes a connection unit, and the at least two power supplies are connected in series through the connection units.

Abstract: A lens assembly includes a first, second, third, fourth, fifth, sixth, seventh, eighth, and ninth lenses. The first lens is a biconvex lens with positive refractive power. The second lens is with negative refractive power and includes a concave surface facing the object side. The third lens is a biconvex with positive refractive power and includes a convex surface facing the object side and another convex surface facing the image side. The fifth lens is a biconcave lens with negative refractive power. The fourth, sixth, and ninth lenses are with positive refractive power. The seventh lens is with positive refractive power. The eighth lens is with negative refractive power. The first, second, third, fourth, fifth, sixth, seventh, eighth, and ninth lenses are arranged in order from the object side to the image side along an optical axis.

Abstract: An information handling system enables a first human interface device and a second human interface device for simultaneous use with an application in the information handling system, wherein the application includes a first region and a second region. The system associates the first human interface device with the first region and associates the second human interface device with the second region, and associates the first human interface device with a first pointer and associates the second human interface device with a second pointer. The system also controls a first movement of the first pointer within the first region via the first human interface device while simultaneously controlling a second movement of the second pointer within the second region via the second human interface device.

Abstract: An energy storage device and a method thereof are provided. The power transfer circuit transfers a DC voltage provided by a battery module into an AC output voltage to provide the AC output voltage to an output end of the power transfer circuit for providing power to a load. When the AC output voltage is at a default phase, the power transfer circuit is disabled in a default period, and whether the energy storage device may be shut down is determined according to a voltage difference of the AC output voltage sensed by a sensing circuit during the default period.

Abstract: A preparation method of a silicon-based phosphate ester includes the following steps: mixing a disilazane compound, a cyclic endoamine compound A and an organic base to carry out a pre-reaction, then adding an inorganic phosphate salt to carry out a mixing reaction to prepare the silicon-based phosphate ester. Types of the disilazane compound and cyclic endoamine compound are specifically defined. In the present application, the silicon-based phosphate ester is prepared by a reaction of the disilazane compound and the cyclic endoamine compound A with the organic base and the inorganic phosphate salt, and separation and purification of an intermediate are not required in the preparation process.

Abstract: A method for translation and optimization for acceleration and its circuit are disclosed. The method includes: detecting a code region executing on a central processing unit (CPU) core for acceleration, the code region comprising a plurality of instructions; mapping, in hardware, the plurality of instructions in linear order to a planar grid for a spatial accelerator; configuring the spatial accelerator based on the planar grid; and transferring control to the spatial accelerator to execute the code region. Other aspects, embodiments, and features are also claimed and described.

Abstract: An antenna structure including a first grounding layer, a microstrip line group, a first conductive layer, a first radiator and a second radiator is provided. The microstrip line group is disposed above the first grounding layer and includes a first microstrip line and a second microstrip line perpendicular to each other. The first microstrip line includes a first feeding end. The second microstrip line includes a second feeding end. The first conductive layer is disposed above the microstrip line group and includes a first slot and a second slot perpendicular to each other. The first slot and the second slot correspond to the first microstrip line and the second microstrip line respectively. The first radiator is disposed above the first slot and the second slot. The second radiator is disposed above the first radiator.