Abstract: The present application discloses a transport vehicle and a method of using it, and refers to the field of transport vehicles. A transport vehicle may comprise: a chassis trailer, a lifting device and a hanging device; wherein the chassis trailer may have a carrying area and a hanging area; the lifting device may comprise a lifting drive mechanism and a frame, the lifting drive mechanism may connect the frame to the chassis trailer, the frame may be flippably connected to the chassis trailer, the frame may have a first state and a second state relative to the chassis trailer, the frame in the first state may be laid flat on the carrying area, the frame may be used to carry an equipment body, the frame in the second state may be erected on the chassis trailer and may cause the equipment body to be erected on the hanging area; the hanging device may be provided at the chassis trailer, for hanging the equipment body from the hanging area and transferring it to a predetermined position.

Abstract: A display panel and a display device are provided. By configuring an auxiliary cathode layer such that a lateral end of a second auxiliary cathode extends beyond a lateral end of the first auxiliary cathode, a full-surface application of light-emitting materials can be realized during the formation of subpixels. This setup facilitates the segmentation of the light-emitting material layer, enabling the formation of light-emitting material sections in the respective subpixels, with cathodes aligned with the light-emitting material sections. This design prevents overlapping of different light-emitting colors that could lead to display anomalies. Accordingly, the display panel operates effectively without the need of using mask plates for forming the subpixels, increasing the pixel density of the display panel. Also, the contact between the cathode and a lateral side of the second auxiliary cathode reduces the impedance of the cathode.

Abstract: The present disclosure relates to a wearable device and a method for triggering a function of the wearable device. The wearable device is provided with a trigger sensor, the trigger sensor is configured to detect a trigger action applied to the wearable device, the method including: acquiring a kinematic parameter of a wearer of the wearable device; determining a motion state of the wearer according to the kinematic parameter; selecting a trigger mode according to the motion state, wherein different motion states correspond to different trigger modes; executing at least one trigger function based on the selected trigger mode and a detection signal of the trigger sensor, wherein a same trigger function exists in different trigger modes, and in the different trigger modes, trigger conditions required to execute the same trigger function are different.

Abstract: Disclosed is a method for detecting a wearing position of an earphone, an earphone, and an electronic device. The earphone includes a detection module and stores a wearing position indication. The wearing position indication is used to indicate whether the earphone is worn on a left ear or a right ear. The detection method includes: obtaining a kinematic parameter of a wearer of the earphone by using the detection module; determining a motion state of the wearer according to the kinematic parameter; determining a corresponding update strategy according to the motion state; and updating the wearing position indication by using the kinematic parameter based on the corresponding update strategy. Different motion states correspond to different update strategies.

Abstract: A method for detecting a wearing position of an earphone is provided. The earphone is provided with a detection module and stores a wearing position indication. For each of at least one detection cycle, a pre-judgment result indicating the wearing position of the earphone at the detection cycle is obtain ed via the detection module. The pre-judgment result indicates whether the earphone is worn on a left ear or a right ear. Real-time updating on the wearing position indication is performed based on a comparison result between each of the at least one pre-judgment result and a current wearing position indication of the earphone, wherein the wearing position indication indicates whether the earphone is worn on a left ear or a right ear.

Abstract: A tap detection method includes: controlling a detection module to operate at a first detection frequency to obtain a first kinematic parameter of the wearable device; in response to the first kinematic parameter satisfying a preset wake-up condition, controlling the detection module to operate at a second detection frequency to obtain a second kinematic parameter of the wearable device; and in response to the second kinematic parameter satisfying a preset tap determination condition, generating a control instruction. The second detection frequency is greater than the first detection frequency, and the second kinematic parameter and the first kinematic parameter are of the same type. The wake-up condition is set based on a kinematic response of the wearable device to a front-segment of a single tap action. The tap determination condition is set based on a kinematic response of the wearable device to a rear-segment of the single tap action.

Abstract: The present disclosure relates to a method for detecting a wearing position of an earphone, an earphone, and an electronic device. The wearing position includes a left ear or a right ear of a user. The method includes: determining whether the earphone is in a wearing state, in response to the earphone is in the wearing state, acquiring a communication performance parameter of the earphone; and determining the wearing position of the earphone according to the communication performance parameter of the earphone.

Abstract: The present application provides a display panel including: a substrate, a thin film transistor layer, an insulation layer, an anode layer, an electron transport layer, and a cathode layer. The thin film transistor layer includes an auxiliary transistor. A first cathode auxiliary hole is defined in the insulation layer. The anode layer includes a connection portion disposed in the first cathode auxiliary hole and electrically connected to the auxiliary transistor. The electron transport layer includes an electron transport portion disposed to correspond to the connection portion. The cathode layer includes a cathode auxiliary electrode connected to the electron transport portion. The present application can prevent an issue of uneven brightness due to voltage decrease and improves quality of the display panel.

Abstract: Embodiments of this application provide a display panel and a display device. The display panel includes: an array substrate including a first metal layer, wherein the first metal layer includes a first auxiliary electrode and a first anode; a pixel defining layer; a light emitting layer including a first light emitting unit; a second metal layer including a cathode; and a shielding layer located between the pixel defining layer and the light emitting layer. The shielding layer connects to the first light emitting unit but does not connect to the cathode. The first auxiliary electrode includes a first undercut structure, and the first light emitting unit breaks at the first undercut structure.

Abstract: The present application provides a display panel, a method for manufacturing the display panel, and a display device, including: a substrate; a pixel driving circuit layer located on the substrate, comprising a pixel driving circuit; an auxiliary conductive portion disposed on the substrate; a passivation layer comprising a first passivation layer and a second passivation layer, the first passivation layer formed on the pixel driving circuit layer and the auxiliary conductive portion, and the second passivation layer formed on the first passivation layer so that the second passivation layer and the first passivation layer together define an undercut opening; a first electrode formed on the passivation layer, and electrically connected to the pixel driving circuit; a second electrode formed on the first electrode; the second electrode is connected in parallel with the auxiliary conductive portion through the undercut opening.

Abstract: An inter-processor communication method, an electronic assembly, and an electronic device are provided. The electronic device at least includes a first core and a second core. A plurality of communication channels is defined between the first core and the second core. Each of the plurality of communication channels having a communication performance different from each other. The inter-processor communication method includes: acquiring to-be-transmitted data, the to-be-transmitted data is data transmitted between the first core and the second core; acquiring a corresponding communication channel corresponding to the to-be-transmitted data from the plurality of communication channels as a target communication channel; transmitting the to-be-transmitted data via the target communication channel.

Abstract: A display panel and a display device are provided. By configuring an auxiliary cathode layer such that a lateral end of a second auxiliary cathode extends beyond a lateral end of the first auxiliary cathode, a full-surface application of light-emitting materials can be realized during the formation of subpixels. This setup facilitates the segmentation of the light-emitting material layer, enabling the formation of light-emitting material sections in the respective subpixels, with cathodes aligned with the light-emitting material sections. This design prevents overlapping of different light-emitting colors that could lead to display anomalies. Accordingly, the display panel operates effectively without the need of using mask plates for forming the subpixels, increasing the pixel density of the display panel. Also, the contact between the cathode and a lateral side of the second auxiliary cathode reduces the impedance of the cathode.

Abstract: A method for system switching, a wearable device, and a storage medium are provided. The method is performed by a wearable device at least equipped with a first processor and a second processor. The second processor has higher power consumption than the first processor. The first processor is configured to run a first system, and the second processor is configured to run a second system. The method includes the following. A first event is processed with the first system when the second processor is in a dormant state. In response to a second event being triggered and the first processor failing to meet a processing capacity required for the second event, the second processor is switched to a wake-up state, and the second event is processed with the second system.

Abstract: A gas turbine overspeed protection method includes: a power utilization load of a generator is acquired, and a rotating speed value of a gas turbine is acquired; whether the power utilization load suddenly decreases or disappears is judged, and if so, an eddy current retarder is controlled by a controller to simulate the power utilization load to provide a braking torque for the generator; or, whether the rotating speed value exceeds a set speed range is judged, and if so, the gas turbine is controlled by the controller to reduce fuel supply, and a discharge valve of a gas compressor is opened to discharge a high-pressure gas to reduce the power output and the rotating speed of the gas turbine.

Abstract: The present invention discloses a system for providing mobile power, in which the required equipment for the power supply system at fracturing fields as well as connection cables and connection hoses are integrated properly, assigned onto three transport vehicles for movement and effectively connected. Intake components and a turbine generation system are combined on a first transport vehicle and installed together, then transported to customer sites directly, thus saving the installation time at the user sites. The two different designs on the locations of an exhaust stack and an exhaust silencer not only meet the requirements of road transportation, but also meet the requirements of exhaust gas emission during operations.

Abstract: An air supply device, a gas turbine system and a using method thereof are disclosed. In the air supply device, an air intake compartment includes a connection end; a combustion air intake filter is located in the air intake compartment and connected with the combustion air intake filter; a combustion air intake interface is located on a tail plate and is connected with the combustion air silencer; and a sound insulation turnover mechanism includes a sound insulation flap and a turnover mechanism, the air intake compartment includes a first bottom plate and the tail plate that is located at the connection end, the sound insulation flap is located at the connection end, and the turnover mechanism is connected with the sound insulation flap, and is configured to drive the sound insulation flap to rotate relative to the tail plate.

Abstract: A double-sided display panel, a method of manufacturing the double-sided display panel, and electronic equipment. In the double-sided display panel provided by an embodiment of the present application, by providing a light-emitting device layer on a front side of the panel and an electrochromic layer on a back side of the panel, front and back sides of the panel can achieve display effects. In addition, a first light-shielding conductive layer is also provided between the light-emitting device layer and the electrochromic layer, thereby improving the display effects of the front and back sides of the double-sided display panel.

Abstract: A device includes sample tray units, a sample tray transporting unit, a sample tray handling unit, and a sample tray radiation stage unit. The sample tray units are configured to load samples. The sample tray transporting unit is configured to carry a sample tray unit to a radiation room. The sample tray handling unit is between the sample tray transporting unit and the sample tray radiation stage unit, and is configured to transfer the sample tray unit on the sample tray transporting unit to the sample tray radiation stage unit or return the sample tray unit on the sample tray radiation stage unit to the sample tray transporting unit. The sample tray radiation stage unit is configured to carry the sample tray unit and move the samples to be irradiated in the sample tray unit to a particle beam radiation area to receive radiation.

Abstract: The present application provides a display panel including: a substrate, a thin film transistor layer, an insulation layer, an anode layer, an electron transport layer, and a cathode layer. The thin film transistor layer includes an auxiliary transistor. A first cathode auxiliary hole is defined in the insulation layer. The anode layer includes a connection portion disposed in the first cathode auxiliary hole and electrically connected to the auxiliary transistor. The electron transport layer includes an electron transport portion disposed to correspond to the connection portion. The cathode layer includes a cathode auxiliary electrode connected to the electron transport portion. The present application can prevent an issue of uneven brightness due to voltage decrease and improves quality of the display panel.

Abstract: An air supply device, a gas turbine system and a using method thereof are disclosed. In the air supply device, an air intake compartment includes a connection end; a combustion air intake filter is located in the air intake compartment and connected with the combustion air intake filter; a combustion air intake interface is located on a tail plate and is connected with the combustion air silencer; and a sound insulation turnover mechanism includes a sound insulation flap and a turnover mechanism, the air intake compartment includes a first bottom plate and the tail plate that is located at the connection end, the sound insulation flap is located at the connection end, and the turnover mechanism is connected with the sound insulation flap, and is configured to drive the sound insulation flap to rotate relative to the tail plate.