Abstract: An assembled subway station and a construction method thereof are provided. The assembled subway station includes a plurality of components combined in a ring shape, comprising a bottom plate component, two bottom corner components, two side wall components, a middle plate component, two top corner components, and a top plate component. Connection surfaces of each component are each provided with a concave-convex structure being matched with another concave-convex structure on a relevant connection surface of an adjacent component. Butt joint positions of two adjacent components are filled with sealing structures. The embedded grooves of two adjacent components are oppositely arranged, and connecting members for exerting opposite fastening forces on the two adjacent components are installed in the oppositely arranged embedded grooves.

Abstract: Some embodiments of the present disclosure provide a fan blade support assembly for a fan blade, an air duct assembly, and an air conditioner. The fan blade support assembly includes: a support base, the support base includes a support base body, and the support base body is provided with a support base hole; a support structure, provided in the support base hole, and the support structure is provided with a shaft hole; and a fan blade shaft, an end of the fan blade shaft is connected to a drive portion after passing through the shaft hole, and the fan blade shaft is movably provided relative to the support base, wherein, the fan blade shaft includes a first shaft section and a second shaft section connected with the first shaft section, and a diameter of the first shaft section is less than a diameter of the second shaft section.

Abstract: Methods and apparatus relating to FPGA (Field-Programmable Gate Array) based acceleration in robot motion planning are described. In an embodiment, logic circuitry (such as an FPGA), coupled to a processor, accelerates one or more motion planning operations for a plurality of objects. A first memory, coupled to the logic circuitry, stores data corresponding to a plurality of Oriented Bounding Boxes (OBBs). The plurality of OBBs are to provide Bounding Volume (BV) models for the plurality of objects. Other embodiments are also disclosed and claimed.

Abstract: A switch module, a terminal device, a method for controlling a terminal device. The switch module includes: a set of first-class pins configured to couple with a processing module; two sets of second-class pins, in which a first set of second-class pins is configured to couple with a first subscriber identification module (SIM) card, and a second set of second-class pins is configured to couple with a second SIM card; a first control pin coupled with a control output pin of the processing module and receive a switching signal; and a switch circuit, coupled with the first control pin, the first-class pills and two sets of second-class pins, in which the switch circuit is configured to turn on a path between the first-class pins and the first set of second-class pins or a path between the first-class pins and the second set of second-class pins according to the switching signal.

Abstract: Some embodiments of the present disclosure provide an air sweeping assembly, an air regulating device and an air conditioner. The air sweeping assembly includes: a rotation shaft (10), the rotation shaft (10) being provided with blades (20) thereon; a driving device, the driving device including a fixing portion (31) and a driving portion disposed on the fixing portion (31); the driving portion being drivingly connected with the rotation shaft (10), and the driving portion being configured to drive the rotation shaft (10) to rotate; and a first position limiting member (40) disposed on the fixing portion (31); the first position limiting member (40) being configured to define an initial position of the rotation shaft (10) in a circumferential direction.

Abstract: Some embodiments of the present disclosure provide a shaft sleeve assembly, a blade mounting structure and an air conditioner. The shaft sleeve assembly is configured to connect a blade shaft and a motor shaft and includes: a blade shaft sleeve a first end of the blade shaft sleeve being configured to be connected with the blade shaft; and a motor shaft sleeve, a first end of the motor shaft sleeve being configured with be connected to the motor shaft and a second end of the motor shaft sleeve being connected with a second end of the blade shaft sleeve and at least one of the blade shaft sleeve and the motor shaft sleeve is an injection molded member.

Abstract: An air conditioner indoor unit is provided. The air conditioner indoor unit includes: a base module, having a base part which is arranged with a fan motor; a heat exchange module having a heat exchanger and a connection pipeline for connecting the heat exchanger to an air conditioner outdoor unit; the heat exchanger and the connection pipeline are arranged in such a way that in a mounted state, the heat exchanger and the connection pipeline are entirely located at a front side of the base module; an air and water duct module having an air duct assembly; the air duct assembly is suitable to be entirely disassembled from the base part without disassembling the fan motor in the base part. During mounting, pre-assembly is first performed and then general assembly is performed; in such manner, the time needed to assemble the whole unit may be reduced.

Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to improve resource utilization for binary tree structures. An example apparatus to improve resource utilization for field programmable gate array (FPGA) resources includes a computation determiner to identify a computation capability value associated with the FPGA resources, a k-ary tree builder to build a first k-ary tree having a number of k-ary nodes equal to the computation capability value, and an FPGA memory controller to initiate collision computation by transferring the first k-ary tree to a first memory of the FPGA resources.

Abstract: Provided is a water baffling structure, for keeping out condensate water generated on a small elbow (31) of an evaporator (30). The water baffling structure includes a water baffle body (10), the water baffle body (10) is mounted on a motor seat (20), and at least part of the water baffle body (10) covers the small elbow (31). An air conditioner with the water baffling structure is further provided.

Abstract: Some embodiments of the present disclosure provide an air sweeping assembly, an air regulating device and an air conditioner. The air sweeping assembly includes: a rotation shaft (10), the rotation shaft (10) being provided with blades (20) thereon; a driving device, the driving device including a fixing portion (31) and a driving portion disposed on the fixing portion (31); the driving portion being drivingly connected with the rotation shaft (10), and the driving portion being configured to drive the rotation shaft (10) to rotate; and a first position limiting member (40) disposed on the fixing portion (31); the first position limiting member (40) being configured to define an initial position of the rotation shaft (10) in a circumferential direction.

Abstract: Methods and apparatus relating to FPGA (Field-Programmable Gate Array) based acceleration in robot motion planning are described. In an embodiment, logic circuitry (such as an FPGA), coupled to a processor, accelerates one or more motion planning operations for a plurality of objects. A first memory, coupled to the logic circuitry, stores data corresponding to a plurality of Oriented Bounding Boxes (OBBs). The plurality of OBBs are to provide Bounding Volume (BV) models for the plurality of objects. Other embodiments are also disclosed and claimed.

Abstract: A display driving circuit, a method of driving a display driving circuit, a display panel, and a display device are provided. The display driving circuit includes a compensation circuit and at least one pixel circuit electrically connected to the compensation circuit. The pixel circuit is configured to receive a data compensation signal and control a current magnitude of a driving current flowing through a light-emitting element according to the data compensation signal, so as to apply an operating voltage to a first terminal of the light-emitting element. The compensation circuit is configured to receive the operating voltage and a data voltage and adjust the data compensation signal according to a difference between the operating voltage and the data voltage.

Abstract: Some embodiments of the present disclosure provide a shaft sleeve assembly, a blade mounting structure and an air conditioner. The shaft sleeve assembly is configured to connect a blade shaft and a motor shaft and includes: a blade shaft sleeve a first end of the blade shaft sleeve being configured to be connected with the blade shaft; and a motor shaft sleeve, a first end of the motor shaft sleeve being configured with be connected to the motor shaft and a second end of the motor shaft sleeve being connected with a second end of the blade shaft sleeve and at least one of the blade shaft sleeve and the motor shaft sleeve is an injection molded member.

Abstract: A photomask and an exposure method are provided. The photomask includes a photomask body including a first surface and a second surface opposite to each other; and a first light-transmissive region penetrating through the first surface and the second surface, wherein a light adjustment component is in the first light-transmissive region and configured to converge a first light beam incident onto the first surface to a second light beam emergent from the second surface, and a cross-sectional area of the first light beam sectioned by the first surface is larger than that of the second light beam sectioned by the second surface.

Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to improve resource utilization for binary tree structures. An example apparatus to improve resource utilization for field programmable gate array (FPGA) resources includes a computation determiner to identify a computation capability value associated with the FPGA resources, a k-ary tree builder to build a first k-ary tree having a number of k-ary nodes equal to the computation capability value, and an FPGA memory controller to initiate collision computation by transferring the first k-ary tree to a first memory of the FPGA resources.

Abstract: Some embodiments of the present disclosure provide a fan blade support assembly for a fan blade, an air duct assembly, and an air conditioner. The fan blade support assembly includes: a support base, the support base includes a support base body, and the support base body is provided with a support base hole; a support structure, provided in the support base hole, and the support structure is provided with a shaft hole; and a fan blade shaft, an end of the fan blade shaft is connected to a drive portion after passing through the shaft hole, and the fan blade shaft is movably provided relative to the support base, wherein, the fan blade shaft includes a first shaft section and a second shaft section connected with the first shaft section, and a diameter of the first shaft section is less than a diameter of the second shaft section.

Abstract: Some embodiments of the present disclosure provide an air sweeping assembly, an air regulating device and an air conditioner. The air sweeping assembly includes: a rotation shaft (10), the rotation shaft (10) being provided with blades (20) thereon; a driving device, the driving device including a fixing portion (31) and a driving portion disposed on the fixing portion (31); the driving portion being drivingly connected with the rotation shaft (10), and the driving portion being configured to drive the rotation shaft (10) to rotate; and a first position limiting member (40) disposed on the fixing portion (31); the first position limiting member (40) being configured to define an initial position of the rotation shaft (10) in a circumferential direction.

Abstract: Provided is a push-out mechanism for a wind deflector, including: a mounting housing; a rack slidably provided on the mounting housing, the rack is used to hinge with a wind deflector; a gear rotatably provided on the mounting housing and used to connect with an output shaft of a motor, the gear is engaged with the rack; an intermittent movement mechanism rotatably provided on the mounting housing, the intermittent movement mechanism including a first driving medium rotating coaxially with the gear, and a second driving medium drivingly connected with the first driving medium; and a connecting rod, one end of the connecting rod is hinged to the second driving medium and the other end is used to hinge with the wind deflector. Also provided is an air conditioner. The mechanism reduces usage of a motor and saves costs.

Abstract: An air conditioner indoor unit is provided. The air conditioner indoor unit includes: a base module, having a base part which is arranged with a fan motor; a heat exchange module having a heat exchanger and a connection pipeline for connecting the heat exchanger to an air conditioner outdoor unit; the heat exchanger and the connection pipeline are arranged in such a way that in a mounted state, the heat exchanger and the connection pipeline are entirely located at a front side of the base module; an air and water duct module having an air duct assembly; the air duct assembly is suitable to be entirely disassembled from the base part without disassembling the fan motor in the base part. During mounting, pre-assembly is first performed and then general assembly is performed; in such manner, the time needed to assemble the whole unit may be reduced.

Abstract: A photomask and an exposure method are provided. The photomask includes a photomask body including a first surface and a second surface opposite to each other; and a first light-transmissive region penetrating through the first surface and the second surface, wherein a light adjustment component is in the first light-transmissive region and configured to converge a first light beam incident onto the first surface to a second light beam emergent from the second surface, and a cross-sectional area of the first light beam sectioned by the first surface is larger than that of the second light beam sectioned by the second surface.