Abstract: The present disclosure provides a server heat dissipation system based on gravity heat pipe for dissipating heat from chip of a server, comprising: an evaporator arranged in a chassis of the server and being in thermal contact with the chip, said evaporator having a first cavity internally; a condenser arranged above the server, said condenser having a second cavity internally; and an heat-insulated pipe section passing through the chassis and connecting the evaporator and the condenser, and communicating the first cavity and the second cavity, wherein the evaporator, the condenser and the insulated pipe section are made to form a gravity heat pipe to accommodate working substance that realizes conversion cycles between liquid state and gaseous state by retracting and releasing heat; wherein the heat generated by the chip is transferred to the working substance in liquid state in the first cavity through the evaporator, the working substance absorbs heat and is converted into gaseous state, rising to the seco

Abstract: The present disclosure provides an image-forming apparatus, a correction control method and a storage medium. The apparatus includes an image carrier; a pattern-forming unit, configured to form a first detection pattern for density detection on the image carrier, where the first detection pattern includes a black first-sub-pattern and a non-black second-sub-pattern; and further configured to form a second detection pattern for misregistration detection on the image carrier, where the second detection pattern includes a full-color third-sub-pattern and a full-color fourth-sub-pattern, and the third-sub-pattern is different from the fourth-sub-pattern; a first sensor, configured to perform the density detection on the first-sub-pattern and the misregistration detection on the third-sub-pattern; and a second sensor, configured to perform the density detection on the second-sub-pattern, and the misregistration detection on the fourth-sub-pattern.

Abstract: An image forming control method is applied to an image forming apparatus. The method includes, after the image forming apparatus is connected to an image processing apparatus, sending information related to a halftone parameter of the image forming apparatus to the image processing apparatus for storage, obtaining halftone-processed intermediate data that is to be printed sent by the image processing apparatus, and outputting the halftone-processed intermediate data that is to be printed to an image generator to perform an image forming operation.

Abstract: Embodiments of the present disclosure provide an image calibration method, an image forming apparatus, and a storage medium.

Abstract: An image forming control method is applied to an image forming apparatus. The method includes, after the image forming apparatus is connected to an image processing apparatus, sending information related to a halftone parameter of the image forming apparatus to the image processing apparatus for storage, obtaining halftone-processed intermediate data that is to be printed sent by the image processing apparatus, and outputting the halftone-processed intermediate data that is to be printed to an image generator to perform an image forming operation.

Abstract: Embodiments of the present disclosure provide an image calibration method, an image forming apparatus, and a storage medium.

Abstract: A service robot includes a robot main body, a robot housing and a shielding structure. The robot main body is arranged in the robot housing, and the robot housing is fixed on the robot main body by means of a fastener. The shielding structure is fit on the robot housing to block the fastener. The service robot blocks the fastener exposed outside the robot housing by means of the shielding structure, so as to effectively improve the aesthetics and integrity of the overall appearance of the service robot.

Abstract: Embodiments of the present application discloses a human-computer interaction controlling method, an apparatus and a system, an electronic device, and a storage medium, and relate to the technical field of human-computer interaction. A specific implementation solution is: acquiring an environment recognition result around a human-computer interaction interface; determining, according to the environment recognition result, an operation mode of a digital human displayed on the human-computer interaction interface, where the operation mode includes at least one of the following: a self-display mode, an active interaction mode, and a wake-up interaction mode; controlling the digital human to output operation corresponding to the operation mode through the human-computer interaction interface.

Abstract: Embodiments of the present disclosure provide a robot. The robot may include: a head, a neck, a bottom and a base, which are sequentially connected; the head being provided with an information receiving apparatus and a first information processing apparatus; the neck and the bottom being provided with multiple motion executing apparatuses; the bottom further including a second information processing apparatus; the first information processing apparatus being configured to generate action information based on information received by the information receiving apparatus, and transmit the action information to the second information processing apparatus; the second information processing apparatus being configured to generate at least one control instruction based on the action information, and transmit the generated control instruction to at least one of the motion executing apparatuses; and the at least one of the motion executing apparatuses completing an action based on the control instruction.

Abstract: The present disclosure discloses a service robot which includes a robot main body, a robot housing and a shielding structure. The robot main body is arranged in the robot housing, and the robot housing is configured to be fixed on the robot main body by means of a fastener. The shielding structure is configured to be fit on the robot housing to block the fastener. The service robot blocks the fastener exposed outside the robot housing by means of the shielding structure, so as to effectively improve the aesthetics and integrity of the overall appearance of the service robot.

Abstract: A method can include: growing a Ge layer on a Si substrate; growing a low-temperature nucleation GaAs layer, a high-temperature GaAs layer, a semi-insulating InGaP layer and a GaAs cap layer sequentially on the Ge layer after a first annealing, forming a sample; polishing the sample's GaAs cap layer, and growing an nMOSFET structure after a second annealing on the sample; performing selective ICP etching on a surface of the nMOSFET structure to form a groove, and growing a SiO2 layer in the groove and the surface of the nMOSFET structure using PECVD; performing the ICP etching again to etch the SiO2 layer till the Ge layer, forming a trench; cleaning the sample and growing a Ge nucleation layer and a Ge top layer in the trench by UHVCVD; polishing the Ge top layer and removing a part of the SiO2 layer on the nMOSFET structure; performing a CMOS process.

Abstract: A method can include: growing a Ge layer on a Si substrate; growing a low-temperature nucleation GaAs layer, a high-temperature GaAs layer, a semi-insulating InGaP layer and a GaAs cap layer sequentially on the Ge layer after a first annealing, forming a sample; polishing the sample's GaAs cap layer, and growing an nMOSFET structure after a second annealing on the sample; performing selective ICP etching on a surface of the nMOSFET structure to form a groove, and growing a SiO2 layer in the groove and the surface of the nMOSFET structure using PECVD; performing the ICP etching again to etch the SiO2 layer till the Ge layer, forming a trench; cleaning the sample and growing a Ge nucleation layer and a Ge top layer in the trench by UHVCVD; polishing the Ge top layer and removing a part of the SiO2 layer on the nMOSFET structure; performing a CMOS process.