Abstract: The application provides a pose adjustment method, a pose adjustment device, an electronic equipment, and a readable storage medium. The method includes: obtaining coordinates and noise parameters of the mobile device at a previous moment, the coordinates and the noise parameters at the previous moment being predicted by a Kalman filter model, the previous moment is a previous moment adjacent to a current moment; obtaining several measurement coordinates of the mobile device at the current moment through several measurement modules; predicting coordinates of the mobile device at the current moment through the Kalman filter model based on the several measured coordinates, the coordinates of the previous moment, and the noise parameters of the previous moment; and adjusting the pose of the mobile device at the current moment based on the coordinates of the current moment and a preset trajectory of the mobile device. The pose adjustment method may improve positioning accuracy.

Abstract: A semiconductor package includes a printed circuit board (PCB), a semiconductor device, an interposer, and a conductive adhesive. The PCB has a top surface with at least one ground area formed thereon. The semiconductor device has a bottom surface with at least one first first-type contact formed thereon. The interposer is located between the semiconductor device and the PCB. The bottom surface of the semiconductor device is adhered to a top surface of the interposer by the conductive adhesive. The conductive adhesive overflows from an edge of the top surface of the interposer to have contact with the at least one ground area on the top surface of the PCB.

Abstract: Plasma viewports for high-temperature environments in semiconductor processing equipment are disclosed; such viewports may use a triple-window design, with each window providing particular functionality.

Abstract: A casing assembly includes a casing and a light emitting module. The casing is provided with an accommodation recess formed by an inner wall surface and a light outlet portion formed by two inner peripheral edges. The accommodation recess communicates with the light outlet portion. The light emitting module is disposed in the accommodation recess of the casing and located close to the light outlet portion. The light emitting module is provided with a light emitting surface, and a normal line of the light emitting surface is non-parallel and non-perpendicular to an opening direction of the light outlet portion.

Abstract: Provided is a liquid crystal display panel. The liquid crystal display panel includes: a first substrate and a second substrate that are opposite to each other, and a liquid crystal layer between the first substrate and the second substrate. The liquid crystal display panel includes a plurality of sub-pixel regions. Each of the plurality of sub-pixel regions includes 4N sub-pixel sub-regions arranged in a single column, and the 4N sub-pixel sub-regions are organized into one group, or a plurality of groups that are adjacent to each other. A same group of sub-pixel sub-regions includes two first sub-regions and two second sub-regions. N is an integer greater than or equal to 1.

Abstract: A device for separating and recovering flat-plate catalyst powder and a method for determining a wear ratio are provided. The device includes a powder separation unit and a powder recovery unit, a powder accumulation bin is respectively connected with a shell and a catalyst powder outlet, a cyclone outlet is configured on an inner side of a recovery shell, and a primary filter and a secondary filter are configured on an inner side wall of the recovery shell.

Abstract: A showerhead for processing a substrate comprises a backplate and a faceplate attached to the backplate. The faceplate comprises a first surface facing the backplate, a second surface opposite to the first surface, and a plurality of through holes extending between the first and second surfaces. At least one of the first and second surfaces is at least partially contoured.

Abstract: Disclosed are a heat exchanger fin, a heat exchanger, an indoor unit and an air conditioner. The heat exchanger fin includes a fin body, and the fin body includes an air outlet contour line arranged on one side and an air inlet contour line arranged on the other side; refrigerant pipe mounting holes are provided in the fin body; and on a straight line where the curvature radius of the air outlet contour line of the fin body is located, or on a straight line where the curvature radius of the air inlet contour line of the fin body is located, the distance between the air inlet contour line and the air outlet contour line of the fin body is gradually reduced from the middle to two ends of the heat exchanger fin.

Abstract: A stop valve, including: a valve tube, wherein two ends thereof are respectively an operating end and a plugging end, a side wall of the valve tube is provided with a first interface and a second interface, the second interface is close to the plugging end relative to the first interface, and a space between the second interface and the plugging end in the valve tube forms a buffer chamber; a base, used for plugging an opening of the plugging end; a sleeve ring, fixed in the cavity of the valve tube, the sleeve ring is provided with a valve port; and a valve core, disposed in the cavity of the valve tube, so as to close or open the valve port; and the valve tube and the base both are made of stainless steel.

Abstract: A valve comprising a valve body including an inlet, an outlet and a mounting surface. A first valve actuator is connected to the valve body. A plurality of mounting holes are formed in the mounting surface. The plurality of mounting holes are asymmetric relative to the mounting surface.

Abstract: A composition, and a preparation method therefor and an application thereof. The composition comprises the following raw materials in percentage by weight: 2.5%-80% of an inactivated Kluyveromyces cell, 1%-50% of edible oil, and 18%-96.5% of water. The composition is stable and uniform, has high nutritional components such as protein and dietary fiber, and can be used in beverages and foods.

Abstract: Provided in the present application are a control system of an air conditioner and an air-conditioning device. The control system of the air conditioner comprises: a main machine control assembly receiving a feedback parameter of a main machine, to adjust, according to the feedback parameter, a water discharge temperature of the main machine; a water pump control assembly, and the water pump control assembly is in communication with the main machine control assembly, to adjust, according to a feedback parameter of the water pump, an operating parameter of a water pump; a cooling tower control assembly, and the cooling tower control assembly is connected to the water pump control assembly, to adjust, according to an environment parameter and a target water discharge temperature, the current water discharge temperature of a cooling tower; and a tail end control assembly.

Abstract: Provided is a liquid crystal display panel. The liquid crystal display panel includes: a first substrate and a second substrate that are opposite to each other, and a liquid crystal layer between the first substrate and the second substrate. The liquid crystal display panel includes a plurality of sub-pixel regions. Each of the plurality of sub-pixel regions includes 4N sub-pixel sub-regions arranged in a single column, and the 4N sub-pixel sub-regions are organized into one group, or a plurality of groups that are adjacent to each other. A same group of sub-pixel sub-regions includes two first sub-regions and two second sub-regions. N is an integer greater than or equal to 1.

Abstract: A backlight module is provided and includes a circuit board, a light emitting component disposed on the circuit board, a light guiding component, a first light reflecting component and a second light reflecting component. The first light reflecting component covers at least a portion of a first surface of the light guiding component adjacent to the circuit board. The second light reflecting component includes a first light reflecting portion and a second light reflecting portion. The first light reflecting portion extends along a first direction and covers at least a portion of a second surface of the light guiding component away from the circuit board. The second light reflecting portion is connected to the first light reflecting portion and extends along a second direction. The second reflecting portion is located corresponding to a third surface of the light guiding component. Besides, a related light emitting electronic device is provided.

Abstract: The present disclosure provides a control method, apparatus, and device for a compressor, a storage medium, and a refrigerator system. The control method includes: obtaining an electrical parameter, a return air parameter, and a first frequency of the compressor during operation of the compressor; determining a first fitting formula corresponding to the first frequency; obtaining an exhaust pressure by inputting the electrical parameter and the return air parameter into the first fitting formula for calculation; and controlling the compressor based on the exhaust pressure. In this way, the pressure sensor disposed on an exhaust side of an air conditioner can be omitted, hence cost is saved; or for the air conditioner with the pressure sensor on the exhaust side, the above manner for calculation can be an alternative to obtaining the exhaust pressure, which ensures a user's normal use and thus improves the user experience.

Abstract: Disclosed are an oil drain valve, an energy accumulation device, a hydraulic system and a working machine. The oil drain valve includes a valve body, a valve core and an elastic element. The valve body is provided with a first oil port and a second oil port, the valve core is communicated with the first oil port and the second oil port, and the valve core is movable in the valve body to switch from a first working position to a second working position. The elastic element is provided between a first end of the valve core and the valve body, the first end of the valve core is communicated with the first oil port, and a second end of the valve core is communicated with the second oil port.

Abstract: A backlight module is provided and includes a circuit board, a light emitting component disposed on the circuit board, a light guiding component, a first light reflecting component and a second light reflecting component. The first light reflecting component covers at least a portion of a first surface of the light guiding component adjacent to the circuit board. The second light reflecting component includes a first light reflecting portion and a second light reflecting portion. The first light reflecting portion extends along a first direction and covers at least a portion of a second surface of the light guiding component away from the circuit board. The second light reflecting portion is connected to the first light reflecting portion and extends along a second direction. The second reflecting portion is located corresponding to a third surface of the light guiding component. Besides, a related light emitting electronic device is provided.

Abstract: Embodiments of this application relate to a data processing method and a terminal. The method includes: obtaining a first network wakeup parameter, where the first network wakeup parameter is used to wake up an application program; performing reconfiguration processing on the first network wakeup parameter based on a preset first configuration condition to obtain a second network wakeup parameter; and configuring a driver of the terminal based on the second network wakeup parameter. The second network wakeup parameter is written into Wi-Fi firmware, so that the Wi-Fi firmware directly performs processing without waking up the application program when the first network wakeup parameter is received next time. Therefore, power consumption of the terminal is reduced, and a standby time of the terminal is prolonged.

Abstract: The present disclosure provides a control method, apparatus, and device for a compressor, a storage medium, and a refrigerator system. The control method includes: obtaining an electrical parameter, a return air parameter, and a first frequency of the compressor during operation of the compressor; determining a first fitting formula corresponding to the first frequency; obtaining an exhaust pressure by inputting the electrical parameter and the return air parameter into the first fitting formula for calculation; and controlling the compressor based on the exhaust pressure. In this way, the pressure sensor disposed on an exhaust side of an air conditioner can be omitted, hence cost is saved; or for the air conditioner with the pressure sensor on the exhaust side, the above manner for calculation can be an alternative to obtaining the exhaust pressure, which ensures a user's normal use and thus improves the user experience.

Abstract: A charging pile is provided and includes a housing and a charging module; the housing defines an accommodating cavity, the housing defines an air inlet and an air outlet, the charging module is accommodated in the accommodating cavity, the charging module has a first side-surface and a second side-surface opposite to the first side-surface, and a third side-surface and a fourth side-surface opposite to the third side-surface, the air inlet is located at one side of the first side-surface away from the second side-surface, the air outlet is located at one side of the second side-surface away from the first side-surface, air enters the accommodating cavity through the air inlet, flows to the third side-surface along the first side-surface to flow into the charging module, flows out of the charging module from the fourth side-surface to the second side-surface, and flows out of the accommodating cavity through the air outlet.