Abstract: A display panel and an electronic terminal are provided, including a plurality of opening areas, an array substrate, a color filter substrate positioned opposite to the array substrate, a backlight module arranged on one side of the array substrate away from the color filter substrate; and an optical layer disposed in at least one of the color filter substrate and the array substrate. The color filter substrate includes color resist portions in the respective opening areas. The optical layer is configured to converge light and is arranged corresponding to the color resist portions.

Abstract: An electronic consignment note management system for marine plastic debris based on blockchain technology, which belongs to the field of marine plastic debris management, and comprises a cloud management platform deployed at the central node of the blockchain and service sites deployed at other nodes, wherein the cloud management platform is used for supervising the handover process of marine debris among service sites, and verifying the electronic identity of a service site that issued an marine debris transshipment order request by a blacklist and whitelist mechanism, wherein for an electronic identity beyond the validity period, a credit evaluation model is used to update the status and validity period of the electronic identity, and the marine debris transshipment order request issued by the service site in a blacklist is rejected.

Abstract: A system for controlling a skip mode of a switching power supply and a PWM controller are provided. The system includes a feedback signal detection circuit configured to detect an output voltage of the switching power supply and generate a feedback signal related to the output voltage; a primary winding sampling circuit coupled with a primary winding of the switching power supply and configured to sample a sampling voltage of the primary winding; a skip mode soft control circuit configured to receive the feedback signal and output an electrical signal; and a comparison circuit configured to determine a threshold for the sampling voltage, where the skip mode is activated when the feedback signal is greater than a soft activation voltage threshold, and the skip mode is pre-exited when the feedback signal is less than a predetermined voltage threshold and greater than a soft exit voltage threshold.

Abstract: A system for controlling a skip mode of a switching power supply and a PWM controller are provided. The system includes a feedback signal detection circuit configured to detect an output voltage of the switching power supply and generate a feedback signal related to the output voltage; a primary winding sampling circuit coupled with a primary winding of the switching power supply and configured to sample a sampling voltage of the primary winding; a skip mode soft control circuit configured to receive the feedback signal and output an electrical signal; and a comparison circuit configured to determine a threshold for the sampling voltage, where the skip mode is activated when the feedback signal is greater than a soft activation voltage threshold, and the skip mode is pre exited when the feedback signal is less than a predetermined voltage threshold and greater than a soft exit voltage threshold.

Abstract: Provided are a camera module and an electronic device. The camera module includes a first module housing, a second module housing, a first bracket, a first rotating member, a second rotating member, a third rotating member, a driving mechanism, and a camera body. The camera body is connected to the first module housing through the first bracket, the first rotating member is between the first bracket and the camera body, and the driving mechanism may drive, through the first rotating member, the camera body to rotate around a first axis. The second rotating member is between the first bracket and the first module housing, and the driving mechanism drives the first bracket to rotate. The first module housing is rotatably connected to the second module housing through the third rotating member, and the driving mechanism may drive, through the third rotating member, the first module housing to rotate.

Abstract: The invention is related to an article for daily use. It provides a tankless water-saving seated toilet body and its fabrication method. The tankless water-saving seated toilet body comprises a seated toilet main body, which further comprises a bowl, a drainage pipe, a flushing pipe, a flushing device installation space and a body shell. The upper periphery of the sidewall of the bowl has a water loop. The bottom of the bowl has a drainage pipe inlet and a drainage main flushing nozzle. The outside of the bottom of the water loop is attached to the upper periphery of the toilet bowl and the body shell. The flushing device installation space is placed in the back of the main body. The flushing device installation space has a flushing pipet inlet. The flushing device installation space is connected to the water loop and the drainage main flushing nozzle through a flushing pipe.

Abstract: When a user inputs an action request, such as a requested command, to be performed on a target machine, a management system receives the request and verifies it with a separate authentication and permission system. The verified command request is sent to the target machine. An authentication worker on the target machine accesses a set of policies, local to the target machine, to identify a least privileged execution environment in which the requested command can be performed. The authentication worker on the target machine launches the requested command within the identified least privileged execution environment on the target machine.

Abstract: The invention is related to an article for daily use. It provides a tankless water-saving seated toilet body and its fabrication method. The tankless water-saving seated toilet body comprises a seated toilet main body, which further comprises a bowl, a drainage pipe, a flushing pipe, a flushing device installation space and a body shell. The upper periphery of the sidewall of the bowl has a water loop. The bottom of the bowl has a drainage pipe inlet and a drainage main flushing nozzle. The outside of the bottom of the water loop is attached to the upper periphery of the toilet bowl and the body shell. The flushing device installation space is placed in the back of the main body. The flushing device installation space has a flushing pipet inlet. The flushing device installation space is connected to the water loop and the drainage main flushing nozzle through a flushing pipe.

Abstract: When a user inputs an action request, such as a requested command, to be performed on a target machine, a management system receives the request and verifies it with a separate authentication and permission system. The verified command request is sent to the target machine. An authentication worker on the target machine accesses a set of policies, local to the target machine, to identify a least privileged execution environment in which the requested command can be performed. The authentication worker on the target machine launches the requested command within the identified least privileged execution environment on the target machine.

Abstract: The described embodiments provide an energy storage device that includes a positive electrode including an active material that can store and release ions, a negative electrode including an active material that is a lithiated nano-architectured active material including tin and at least one stress-buffer component, and a non-aqueous electrolyte including lithium. The negative electrode active material is nano-architectured before lithiation.

Abstract: When a user inputs an action request, such as a requested command, to be performed on a target machine, a management system receives the request and verifies it with a separate authentication and permission system. The verified command request is sent to the target machine. An authentication worker on the target machine accesses a set of policies, local to the target machine, to identify a least privileged execution environment in which the requested command can be performed. The authentication worker on the target machine launches the requested command within the identified least privileged execution environment on the target machine.

Abstract: When a user inputs an action request, such as a requested command, to be performed on a target machine, a management system receives the request and verifies it with a separate authentication and permission system. The verified command request is sent to the target machine. An authentication worker on the target machine accesses a set of policies, local to the target machine, to identify a least privileged execution environment in which the requested command can be performed. The authentication worker on the target machine launches the requested command within the identified least privileged execution environment on the target machine.

Abstract: A predoping method for a negative electrode active material of an energy storage device, comprising at least one predoping material that can provide an ion that is different from a primary ionic charge carrier for a charging and discharging process of the energy storage device, called non-primary predoping material. The predoping material may be first included in a predoping electrode and later discharged to the negative electrode active material. The predoping material may be first mixed with the negative electrode active material in an electrode fabrication process, and later made to directly contact the negative electrode active material by adding an electrolyte and removing the protective shells of the predoping material. An ion exchanging method is used to exchange a first ion coming from the predoping material for a second ion in an electrode stack.

Abstract: The described embodiments provide an energy storage device that includes a positive electrode including a material that stores and releases ion, a negative electrode including Nb-doped TiO2(B), and a non-aqueous electrolyte containing lithium ions. The described embodiments provide a method including the steps of combining at least one titanium compound and at least one niobium compound in ethylene glycol to form a precursor solution, adding water into the precursor solution to induce hydrolysis and condensation reactions, thereby forming a reaction solution, heating the reaction solution to form crystallized particles, collecting the particles, drying the collected particles, and applying a thermal treatment at a temperature >350° C. to the dried particles to obtain Nb-doped TiO2(B) particles.

Abstract: The described embodiments provide an energy storage device that includes a positive electrode including an active material that can store and release ions, a negative electrode including an active material that is a lithiated nano-architectured active material including tin and at least one stress-buffer component, and a non-aqueous electrolyte including lithium. The negative electrode active material is nano-architectured before lithiation.

Abstract: Embodiments of the present disclosure provide a method, a server, and a system for starting an application. The method includes: receiving identifier information sent by a terminal, where the identifier information includes information about a user identifier, an application identifier, and a terminal identifier; and selecting an appropriate virtual machine for the terminal from idle virtual machines according to the identifier information, so that after starting an application program corresponding to the application identifier, the virtual machine sets up a connection with the terminal. A unified virtual experience server is set in the embodiments of the present disclosure, so that all applications run in a virtual machine, and a client only needs to receive audio and video data in a process of running an application in a virtual machine at a remote end, thereby allowing the client to receive a result of an application program run on different operating systems.

Abstract: Various embodiments of the present invention relate to electrode materials based on iron phosphates that can be used as the negative electrode materials for aqueous sodium ion batteries and electrochemical capacitors. At least one embodiment includes a negative electrode material for an aqueous sodium ion based energy storage device. The negative electrode material with a non-olivine crystal structure includes at least one phosphate selected from iron hydroxyl phosphate, Na3Fe3(PO4)4, Na3Fe(PO4)2, iron phosphate hydrate, ammonium iron phosphate hydrate, carbon-coated or carbon-mixed sodium iron phosphate. At least one embodiment includes an energy storage device that includes such a negative electrode material.