Abstract: A mixing device includes a supporting base, a mixer assembly, a motor and a transmission mechanism. The supporting base has an installation part, and the mixer assembly is detachably connected to the installation part. The transmission mechanism includes a first transmission member and a second transmission member. The first transmission member is connected to the motor in a transmission manner. The second transmission member is connected to the stirring blade in a transmission manner. The second transmission member and the mixer assembly are connected to or separated from the installation part as an integral unit.

Abstract: The present disclosure discloses a can opener with an adaptation function, including a shell assembly; a circuit board and a speed reduction transmission assembly which are separately arranged in the shell assembly; an eccentric assembly movably penetrating through the shell assembly, wherein the eccentric assembly is in meshing and transmission connection with the speed reduction transmission assembly; an integrated knife flywheel penetrating through the shell assembly and detachably arranged on the eccentric assembly, wherein the integrated knife flywheel includes an integrally formed integrated knife flywheel main body, a resisting slot body, and a cutting tool body; the knife flywheel main body is in a slope design; the resisting slot body is an annular slot; the cutting tool body is a ring tool.

Abstract: The embodiment of the disclosure provides an image processing method and apparatus, an electronic device and a storage medium, and the method includes: obtaining audio data and target part data corresponding to a target object; determining first to-be-fused data corresponding to the audio data; and determining second to-be-fused data corresponding to the target part data; and determining target fusion data based on the first to-be-fused data and the second to-be-fused data to drive a display of a target virtual object based on the target fusion data. According to the technical solution provided by the embodiment of the disclosure, the following technical effect is achieved: the audio information and the part data of the target object are processed online, target fusion data is determined, and a display of a three-dimensional virtual object is driven based on the target fusion data.

Abstract: Described are techniques for predictive microservice activation. The techniques include training a machine learning model using a plurality of sequences of coordinates, where the plurality of sequences of coordinates are respectively based upon a corresponding plurality of series of vectors generated from historical usage data for an application and its associated microservices. The techniques further include inputting a new sequence of coordinates representing a series of application operations to the machine learning model. The techniques further include identifying a predicted microservice for future utilization based on an output vector generated by the machine learning model. The techniques further include activating the predicted microservice prior to the predicted microservice being called by the application.

Abstract: The present disclosure discloses a display device and a control method thereof. The display device includes a system on board and a timing controller. The timing controller is configured to: disconnect a communication connection with the system on board when communication with the system on board is not required, and periodically output a check signal; and stop outputting the check signal when communication with the system on board is required, and establish a communication connection with the system on board after a delay of a preset duration.

Abstract: In an approach for smart test data workload generation, a processor receives a plurality of expected image frames for a user interface application to be tested. The plurality of expected image frames is pre-defined and represents a series of workflows and operations of the user interface application to be expected based on a design requirement. A processor calculates a first set of hash-values for each corresponding expected image frame. A processor samples the user interface application with a frequency to a plurality of testing image frames during a test run on the user interface application. A processor calculates a second set of hash-values for each sampled testing image frame. A processor compares the first set of hash-values to the second set of hash-values. A processor verifies that the second set of hash-values matches the first set of hash-values.

Abstract: A child safety seat is provided including a seat body and a connector connected to the seat body for connecting to a vehicle seat, the safety seat has a forward usage state and a reverse usage state, the connector is movably arranged on the seat body, and the connector can further protrude forward or rearward relative to the seat body to connect to the vehicle seat, and the relative movement between the seat body and the connector enables the child safety seat to switch between the forward usage state and the reverse usage state for installation. The child safety seat of the present disclosure can be switched between the forward usage state and the reverse usage state only by rotating the connector relative to the seat body and then installed in the forward or reverse direction, which is convenient to operate.

Abstract: A recycling bin and a cleaning device. The recycling bucket includes: an upper cover; a filtering part, which is detachably connected to the upper cover and which is provided with a plurality of filtering holes, a filtering space being formed between the filtering part and the upper cover; a sewage channel, which passes through the filtering part, and which includes a channel outlet that is located in the filtering space, the channel outlet being located above the filtering part.

Abstract: The present disclosure discloses a display device and a control method thereof. The display device includes a system on board and a timing controller. The timing controller is configured to: disconnect a communication connection with the system on board when communication with the system on board is not required, and periodically output a check signal; and stop outputting the check signal when communication with the system on board is required, and establish a communication connection with the system on board after a delay of a preset duration.

Abstract: The present disclosure discloses a can opener with an adaptation function, including a shell assembly; a circuit board and a speed reduction transmission assembly which are separately arranged in the shell assembly; an eccentric assembly movably penetrating through the shell assembly, wherein the eccentric assembly is in meshing and transmission connection with the speed reduction transmission assembly; an integrated knife flywheel penetrating through the shell assembly and detachably arranged on the eccentric assembly, wherein the integrated knife flywheel includes an integrally formed integrated knife flywheel main body, a resisting slot body, and a cutting tool body; the knife flywheel main body is in a slope design; the resisting slot body is an annular slot; the cutting tool body is a ring tool.

Abstract: The present disclosure relates to a supporting structure and a cleaning device. The supporting structure includes a top structure and a side structure. The top structure is connected and fixed to a main body of the cleaning device. The side structure includes: a dust bag installation structure, a dust bag being fittingly installed to the dust bag installation structure through an installation assembly on the dust bag; and a support air inlet channel for communicating a dirty air inlet of the cleaning device and a dust bag inlet.

Abstract: A cleaning apparatus, including: a suction system; a separation system; a filtration system; and a garbage collection system at least comprising a first garbage collection cavity configured to collect garbage passing through a primary separation system and a second garbage collection cavity configured to collect garbage passing through a secondary separation system, wherein the first garbage collection cavity and the second garbage collection cavity have a common airtight cover, a bottom of the second garbage collection cavity and a bottom of the first garbage collection cavity are located on the airtight cover in a direction extending outward from a center of the airtight cover, and the first garbage collection cavity and the second garbage collection cavity are isolated in a sealed manner in a direction perpendicular to a surface of the airtight cover.

Abstract: In an approach for smart test data workload generation, a processor receives a plurality of expected image frames for a user interface application to be tested. The plurality of expected image frames is pre-defined and represents a series of workflows and operations of the user interface application to be expected based on a design requirement. A processor calculates a first set of hash-values for each corresponding expected image frame. A processor samples the user interface application with a frequency to a plurality of testing image frames during a test run on the user interface application. A processor calculates a second set of hash-values for each sampled testing image frame. A processor compares the first set of hash-values to the second set of hash-values. A processor verifies that the second set of hash-values matches the first set of hash-values.

Abstract: Described are techniques for predictive microservice activation. The techniques include training a machine learning model using a plurality of sequences of coordinates, where the plurality of sequences of coordinates are respectively based upon a corresponding plurality of series of vectors generated from historical usage data for an application and its associated microservices. The techniques further include inputting a new sequence of coordinates representing a series of application operations to the machine learning model. The techniques further include identifying a predicted microservice for future utilization based on an output vector generated by the machine learning model. The techniques further include activating the predicted microservice prior to the predicted microservice being called by the application.

Abstract: An electronic device mainboard includes a main body; an audio collecting component provided on the main body and configured to collect audio; a main controlling component provided on the main body, connected with the audio collecting component through a printed circuit printed on the main body and configured to receive and analyze the audio and then send out interaction instructions according to the audio; and an interaction component provided on the main body, connected with the main controlling component and configured to receive and execute the interaction instructions.

Abstract: A non-limit multi-function viscoelastic support structure group, relating to a field of aerospace structural design, includes a basic structure, a supported structure and multiple viscoelastic support structure units. The multiple viscoelastic support structure units form a circular discontinuous group and are arranged between the basic structure and the supported structure. The viscoelastic support structure units are connected with the basic structure and the supported structure respectively in ways of pre-pressing and surface contact, and no fixed constrained relationship exists. The present invention absorbs a vibration energy through a viscoelastic effect of own structural material and forms a spring-oscillator vibration attenuation system with the supported structure.

Abstract: An experimental system for laser beam measurement and steering control, and relates to the technical field of optical, mechanical and electronic integration experimental systems. It includes: a high-precision optical mirror, a piezoelectric micro-actuator, a vibration exciter, a signal collection subsystem, a laser emitter, a beam splitter mirror, a fast steering mirror, a mechanical vibration isolation air bearing table, an optical vibration isolation air bearing table, a data processing and analyzing subsystem, and data transmission lines and power supply lines between subsystems and components. It uses a deflection angle of the laser beam as a control variation, can not only precisely measure the deflection angle of the laser beam, but also inhibit vibration of the high-precision optical mirror by using the piezoelectric micro-actuator and directly adjust the steering of the emitted laser beam by using the fast steering mirror, thereby improving precision of beam steering control.

Abstract: An electronic device mainboard includes a main body; an audio collecting component provided on the main body and configured to collect audio; a main controlling component provided on the main body, connected with the audio collecting component through a printed circuit printed on the main body and configured to receive and analyze the audio and then send out interaction instructions according to the audio; and an interaction component provided on the main body, connected with the main controlling component and configured to receive and execute the interaction instructions.

Abstract: A non-limit multi-function viscoelastic support structure group, relating to a field of aerospace structural design, includes a basic structure, a supported structure and multiple viscoelastic support structure units. The multiple viscoelastic support structure units form a circular discontinuous group and are arranged between the basic structure and the supported structure. The viscoelastic support structure units are connected with the basic structure and the supported structure respectively in ways of pre-pressing and surface contact, and no fixed constrained relationship exists. The present invention absorbs a vibration energy through a viscoelastic effect of own structural material and forms a spring-oscillator vibration attenuation system with the supported structure.

Abstract: A reagent kit used for detecting gastrin-17, a preparation method, and a detection method for the reagent kit. The reagent kit comprises component A and component B, wherein component A is a first anti-gastrin-17 antibody marked with a trace marker or coated on magnetic spheres, and component B is a second gastrin-17 antibody or gastrin-17 coated on magnetic spheres or marked with a trace marker. Either one of component A and component B is marked with the trace marker, and the other one is coated on the magnetic spheres. The first gastrin-17 antibody and gastrin-17 binding site is different from the second gastrin-17 antibody and gastrin-17 binding site. The method using a double antibody sandwich method or a competition method to detect gastrin-17 accurately and sensitively measures the amount of gastrin-17 in a sample.