Abstract: Method for transmitting data, camera, and electronic device. The method includes: obtaining an to-be-sent image and to-be-sent target data; determining a first position for the to-be-sent image in an effective image area of an image frame, and determining a second position for the target data in an effective image area of an image frame; taking the to-be-sent image and the target data as data of the same image frame, and sending the to-be-sent image according to the first position and the target data according to the second position in a data sending mode for the effective image area. Target data is data other than to-be-sent image and coaxial data, and coaxial data is notification information exchanged between a data receiving end and a data sending end. Target data and to-be-sent image can be sent to an electronic device through the same image frame without additional wiring. Facility costs are reduced.

Abstract: A heat exchanger, comprising: a top cover (2) which is provided with a top cavity (21); a liquid-collecting chamber (1) which is provided with a liquid-collecting cavity (11); a housing (3) which is provided with a receiving cavity (31), neither of the liquid-collecting cavity (11) nor the top cavity (21) being in connection with the receiving cavity (31); an upper tube plate (4); a lower tube plate (5); and a heat exchange tube (6) which sequentially passes through the top cavity (21), the upper tube plate (4), the receiving cavity (31), the lower tube plate (5), and the liquid-collecting cavity (11); the two ends of the heat exchange tube (6) are in connection with the liquid-collecting cavity (11) and the top cavity (21), respectively; sealing members (8) are provided between the outer circumference of the heat exchange tube (6) and the upper tube plate (4) and between the outer circumference of the heat exchange tube (6) and the lower tube plate (5).

Abstract: The present application provides a video signal identification method and apparatus, an electronic device and a readable storage medium. The method includes: reading a first register to obtain a format value of a video signal received (S100); in a case that the format value is shared by target video signals with multiple formats, configuring a second register according to at least one of the multiple formats for the target video signals, and detecting whether the video signal received is in a locked state (S110); and in response to configuring the second register according to a first target format and detecting that the video signal received is in the locked state, determining that a format of the video signal received is the first target format (S120).

Abstract: This invention includes a first base which is movably connected to the rail; an end surface of the first base which is close to the rail is further provided with a first hooking part for hooking the rail; a movable pull rod which is movably connected to the first base and includes a first connecting part, a second hooking part for hooking the rail, and a first adjusting part connected to the first connecting part; the first connecting part is fixed to an inner wall of the chamber through a first elastic member, so that the first hooking part and the second hooking part form a clamping device; a rack fixedly mounted inside the chamber; the rack teeth and the teeth cooperate to fix the movable pull rod and the rack; a second base for fixing the tactical light.

Abstract: The disclosure discloses a high-performance liquefaction mitigation method forstone columns for protecting the existing buildings during earthquakes. Specifically, a small equipment is used to dig trenches in the soil around the existing building. Then, a spiral driller is used to drill a series of boreholes in the trenches according to the optimized borehole design. Next, two or three layers of optimized gravel material with high permeability are filled into the boreholes to work as the inverted layer. Finally, geotextile is arranged around the trench and the trench is filled with the optimized gravel. Compared with current liquefaction mitigation methods for existing buildings, the disclosure is suitable for liquefaction mitigation in large cities, and has the advantages of low disturbance to the overlaid building, simple construction process, high construction efficiency, low construction cost, long service life and the construction material could be easily obtained.

Abstract: The disclosure discloses a high-performance liquefaction mitigation method forstone columns for protecting the existing buildings during earthquakes. Specifically, a small equipment is used to dig trenches in the soil around the existing building. Then, a spiral driller is used to drill a series of boreholes in the trenches according to the optimized borehole design. Next, two or three layers of optimized gravel material with high permeability are filled into the boreholes to work as the inverted layer. Finally, geotextile is arranged around the trench and the trench is filled with the optimized gravel. Compared with current liquefaction mitigation methods for existing buildings, the disclosure is suitable for liquefaction mitigation in large cities, and has the advantages of low disturbance to the overlaid building, simple construction process, high construction efficiency, low construction cost, long service life and the construction material could be easily obtained.

Abstract: Techniques for performing system management may include: defining groups, wherein each group includes one or more systems managed using a management application; selecting a scoping level, wherein the scoping level selected is one of multiple scoping levels including an all systems level, a group level, and an individual system level, wherein selecting the group level includes selecting a particular one of the multiple groups, and wherein selecting the individual system level includes selecting a particular one of the systems managed using the management application; and performing one or more operations in accordance with the scoping level. Information may be displayed in accordance with the selected scoping level. The multiple scoping levels may include multiple levels of groups. The scoping level may be selected using a menu of a graphical user interface of the management application. The systems may be data storage systems, such as data storage arrays.

Abstract: Embodiments of the disclosure provide a method for configuring indication information for transportation services. The method includes receiving a first transportation request which includes a first passenger pick-up point located in a preset geographical area, and the first transportation request matches a first vehicle. The method also includes receiving a second transportation request which includes a second passenger pick-up point located in the preset geographical area, and the second transportation request matches a second vehicle. The method further includes generating first indication information for the first transportation request and second indication information for the second transportation request based on a time difference between a first estimated time for the first vehicle to arrive in the preset geographical area and a second estimated time for the second vehicle to arrive in the preset geographical area.

Abstract: Embodiments of the present application provide a data transmission method, a camera and an electronic device. The method includes: acquiring to-be-sent target data; and sending the target data, as data carried in an effective image area of a first image frame, by using a data sending manner for the effective image area, through a same transmission channel as used in transmitting image data; wherein, the target data is different from the image data and coaxial data, the coaxial data is notification information for an interaction between a data receiving end and a data sending end, and the first image frame has a different type from a second image frame carrying the image data without carrying the target data. Applying the solutions provided by the embodiments of the present application, the transmission of the target data can be realized without additional wiring, thereby reducing the device cost.

Abstract: This invention provides a semiconductor device and a manufacturing method thereof. The semiconductor device comprises a substrate; a bitline, suspended on the substrate; a bottom electrode, wrapped around the bitline; a resistive layer, wrapped around the bottom electrode; a top electrode, wrapped around the resistive layer; and a wordline electrode, disposed around the top electrode and connected to the top electrode.

Abstract: This invention includes a first base which is movably connected to the rail; an end surface of the first base which is close to the rail is further provided with a first hooking part for hooking the rail; a movable pull rod which is movably connected to the first base and includes a first connecting part, a second hooking part for hooking the rail, and a first adjusting part connected to the first connecting part; the first connecting part is fixed to an inner wall of the chamber through a first elastic member, so that the first hooking part and the second hooking part form a clamping device; a rack fixedly mounted inside the chamber; the rack teeth and the teeth cooperate to fix the movable pull rod and the rack; a second base for fixing the tactical light.

Abstract: This invention includes a first clamping means which comprises a base and a clamp for mounting a portable lighting apparatus; the clamp is mounted on a first end surface of the base; sliding slots are formed on two opposite side walls of the base; a second end surface of the base is provided with a groove; fixing rings, each of which comprises a connecting strip and first fixing members provided at two ends of the connecting strip; the connecting strips are mounted on the sliding slots for the base to slide on the fixing rings; a support comprising a body and a plurality of contact beads; the plurality of contact beads are mounted on the body by elastic members; a second clamping means comprising a fixing block and movable lock blocks mounted on two sides of the fixing block; the fixing block is mounted on the support.

Abstract: This invention provides a quick detaching device for handgun tactical light which includes a tactical light base, two locking members correspondingly disposed on two sides of a top end of the tactical light base, sliding members and a pressing mechanism; a sliding slot is correspondingly mounted in a middle part of each of the sliding members; the sliding members are respectively mounted in the sliding slots; a through slot which passes through the tactical light base is provided in the tactical light base; a stopping plate is provided in a middle part of the through slot; the pressing mechanism is mounted in the through slot and corresponds to the stopping plate. This invention can quickly mount and detach the tactical light without the help of tools and great effort, and is convenient to use.

Abstract: This invention provides a quick detaching mechanism for handle light, including a handle light, a base and a locking rod; the base is rotatably connected to the locking rod; the locking rod detachably mounts the handle light on a bottom of the base; the base has a top which is mounted on a firearm rail. Through the cooperation of the base and the locking rod, the handle light with the handle and the tactical light combined can be quickly mounted on and detached from the firearm rail. The mounting and detachment processes can be completed by only controlling the locking rod. It is convenient to use and no other tools is required. Its operation is simple and convenient.

Abstract: Embodiments of the disclosure provide a method for configuring indication devices in transportation services. The method includes receiving a first transportation request which includes a first passenger pick-up point located in a preset geographical area, and the first transportation request matches a first vehicle associated with a first indication device. The method also includes receiving a second transportation request which includes a second passenger pick-up point located in the preset geographical area, and the second transportation request matches a second vehicle associated with a second indication device.

Abstract: A method and a monitoring device for optimizing physiological parameter using a motion sensor are provided.

Abstract: Exemplary semiconductor processing chambers may include a showerhead. The chambers may also include a substrate support characterized by a first surface facing the showerhead. The first surface may be configured to support a semiconductor substrate. The substrate support may define a recessed pocket centrally located within the first surface. The recessed pocket may be defined by an outer radial wall characterized by a height from the first surface within the recessed pocket that is greater than or about 150% of a thickness of the semiconductor substrate.

Abstract: A gun clamp having a base and a slider; one side of the base is provided with a clamping assembly; another side of the base is provided with a first sliding groove; a side wall of the base is provided with a second sliding groove; the slider is cooperative with and insertable into the first sliding groove and the second sliding groove; a main shaft is provided in the base; an end of the main shaft proximal to the first sliding groove is provided with a first locking piece; an end of the main shaft proximal to the second sliding groove is provided with a second locking piece; an end of the main shaft distal from the second locking piece is connected with a switch; a resilient piece is provided between the switch and the base. Also provided is a gun mounted light provided with the gun clamp.

Abstract: Embodiments of the disclosure provide a method for configuring indication devices in transportation services. The method includes receiving a plurality of transportation requests including passenger pick-up points located in a preset geographical area. The method further includes identifying a first transportation request matching a first vehicle and a second transportation request matching a second vehicle, where the first vehicle and the second vehicle are detected to be located in the preset geographical area. The method also includes determining that first indication information assigned with the first transportation request shares an attribute with second indication information assigned with the second transportation request. The method additionally includes adjusting the first indication information so that the first indication information no longer shares the attribute with the second indication information.