Abstract: A vapor chamber with structure for enhancing two-phase flow boiling includes a main body formed of a first and a second plate member, which are correspondingly closed to each other to define an airtight chamber between them. The airtight chamber has a condensing side and an evaporating side and has a working fluid filled therein. The evaporating side is formed on its surface with a plurality of projected sections and a plurality of recessed sections and has a wick structure provided thereon. The projected sections extend through and project beyond the wick structure, and the recessed sections are located below the wick structure without being filled by the wick structure to thereby form spaces for receiving the working fluid. The provision of the projected and the recessed sections enables the vapor chamber to provide largely enhanced two-phase flow boiling effect in the airtight chamber.

Abstract: Embodiments of the present disclosure relate to a method, an electronic device, and a computer program product for system feature management. The method for system feature management provided by the embodiments of the present disclosure includes loading a feature item set including multiple feature items, where the multiple feature items respectively correspond to multiple microservices, the feature items each include at least an availability indicator and a status indicator, the availability indicator indicates whether the feature item is available, and the status indicator indicates whether the feature item is enabled while the feature item is available; and disabling a first feature item in the feature item set in response to an availability indicator of the first feature item indicating that the first feature item is unavailable. In this way, software can be made to better adapt to more platforms.

Abstract: An operation sequence adding method, an electronic device, and a system are provided. The method includes: detecting a first operation performed by a user on a first control; obtaining an event type of the first operation and name information of a first application in response to the first operation; displaying a second interface of the first application in response to the first operation, and detecting a second operation performed by the user on a second control; obtaining a second control identifier and an event type of the second operation in response to the second operation; saving the name information of the first application, the second control identifier, and the event type of the second operation; displaying a third interface of a second application, where the third interface of the second application includes a third control; detecting a third operation performed by the user on the third control; and displaying the second interface of the first application in response to the third operation.

Abstract: Embodiments of the present disclosure relate to a method, an electronic device, and a computer program product for backup. The method includes: determining a plurality of buffer periods associated with a plurality of pending backup operations of a plurality of objects, each buffer period being a preprocessing period for a corresponding pending backup operation. The method further includes: determining a plurality of predicted execution durations of the plurality of pending backup operations based on historical execution durations of respective historical backup operations of the plurality of objects. The method further includes: determining priorities of the plurality of pending backup operations based on the plurality of predicted execution durations and the plurality of buffer periods. The method further includes: executing the plurality of pending backup operations based on the priorities.

Abstract: The present disclosure relates to an electronic device, a communication method and a storage medium in a wireless communication system. There is provided an electronic device on side of a base station, comprising a processing circuitry configured to: determine a first beam for a first transport channel between the base station and an UE; send, to the UE, a dynamic signaling including beam indication information on the first beam, such that a beam for the first transport channel is updated to the first beam; and in a case where the updating of the beam for the first transport channel is successful, update a beam for a second transport channel and/or a reference signal between the base station and the UE to the first beam.

Abstract: The present disclosure provides a semiconductor structure. The semiconductor structure includes: a substrate; a transistor on the substrate; a first dielectric layer over the transistor; a second dielectric layer over the first dielectric layer; a barrier layer extending from the second dielectric layer to the first dielectric layer; and a conductive structure separated from the second dielectric layer and the first dielectric layer by the barrier layer. The barrier layer includes: a first layer, including titanium or tantalum along inner sidewalls of the first dielectric layer and the second dielectric layer; a second layer, being an oxide of titanium or tantalum and over the first layer; and a third layer, including cobalt and over the second layer.

Abstract: The present disclosure provides a method for preparing an N-P compound fertilizer from incinerated sewage sludge ash (ISSA), and relates to the technical field of compound fertilizer production. In the present disclosure, the ISSA is used as a main raw material, and a phosphorus-rich supernatant is obtained using high-concentration nitric acid at a low liquid-to-solid ratio. The phosphorus-rich supernatant and aqueous ammonia are mixed to obtain a white precipitate. The white precipitate is dried and pulverized to obtain a high-grade N-P compound fertilizer. The present disclosure realizes the resource utilization of excess sludge in sewage treatment plants.

Abstract: An electronic device includes a display module and a backlight module. The display module is provided with a first mounting hole. A first light-shielding adhesive portion is formed in the first mounting hole. A second mounting hole is formed on the backlight module. The backlight module is attached to the display module, so that the first mounting hole is communicated with the second mounting hole to form a mounting space. A second light-shielding adhesive portion connecting the first light-shielding adhesive portion to the backlight module is formed in the second mounting hole.

Abstract: The present invention is designed to appropriately select PUCCH resources used to transmit HARQ-ACK. According to one aspect of the present invention, a user terminal has a control section that monitors candidate resources of one or more downlink (DL) control channels (DL) transmitted in multiple different time and/or frequency resources, and detects one or more downlink control information (DCI), and a transmission section that transmits delivery acknowledgment information in response to a downlink (DL) data channel by using an uplink (UL) control channel, and the control section selects resources for the UL control channel based on the DCI.

Abstract: The present disclosure provides an electronic device for wireless communication. The electronic device comprises a processing circuit. The processing circuit is configured to: receive, from a user equipment, reporting information about the capability of the user equipment to support multi-frequency domain resource transmission and multi-beam transmission; generate control signaling, wherein the control signaling comprises indication information for indicating frequency domain resources and beams used for communication with the user equipment, and the frequency domain resources and the beams have a binding relationship; and send the control signaling to the user equipment.

Abstract: A floating heat pipe assembly includes a floating heat pipe and a clamp collar used with the floating heat pipe. The floating heat pipe has a flattened section that has a flattened pipe size smaller than a pipe size of any other section of the floating heat pipe, so that the floating heat pipe is adjustable at the thinner flattened section for other sections of the floating heat pipe located at two opposite ends of the flattened section to displace to two positions having a height difference between them. The clamp collar is fitted on around the flattened section and includes two symmetrically arranged elastic clamping sections that elastically clamp on two opposite outer sides of the flattened section to hold the same in place, so that the sections of the floating heat pipe located at different heights do not deform to cause reduced or failed capillary action efficiency.

Abstract: A search system that receives and returns results for split stays is described. The search system receives, from a searching end-user, a listing request specifying a multiple-day length of stay parameter. The search system determines that the multiple-day length of stay parameter of the listing request transgresses a minimum length of stay threshold and, in response, generates a combined listing that includes a first listing of the plurality of listings associated with a first portion of the multiple-day length of stay parameter and a second listing of the plurality of listings associated with a second portion of the multiple-day length of stay parameter. The combined listing is presented with one or more other listings of the plurality of listings that match the listing request in a ranked order.

Abstract: Provided in the present disclosure are an electronic device for use in wireless communication, a method, and a computer-readable storage medium. The electronic device comprises: a processing circuit, configured as: to determine whether a beam failure has occurred; and insofar as a beam failure is determined to have occurred, to switch a downlink band of a user equipment from a current downlink band to a specific band.

Abstract: A method includes forming a gate structure over fins protruding from a semiconductor substrate; forming an isolation region surrounding the fins; depositing a spacer layer over the gate structure and over the fins, wherein the spacer layer fills the regions extending between pairs of adjacent fins; performing a first etch on the spacer layer, wherein after performing the first etch, first remaining portions of the spacer layer that are within inner regions extending between pairs of adjacent fins have a first thickness and second remaining portions of the spacer layer that are not within the inner regions have a second thickness less than the first thickness; and forming an epitaxial source/drain region adjacent the gate structure and extending over the fins, wherein portions of the epitaxial source/drain region within the inner regions are separated from the first remaining portions of the spacer layer.

Abstract: A flexible heat dissipation device includes an evaporator, a vapor tube, a liquid tube and a condenser. The evaporator has at least one vapor chamber. A capillary structure and a working fluid are received in the vapor chamber. Two ends of the vapor tube is respectively in communication with one end of the evaporator and the condenser. Two ends of the liquid tube are respectively in communication with the evaporator and the condenser, whereby the evaporator, the vapor tube, the condenser and the liquid tube form a loop for the working fluid to flow through. At least one bellows section is disposed on one or both of the vapor tube and the liquid tube. The bellows section has multiple waved stripes. More than one of the heights, widths and pitches of the multiple waved stripes are equal to or unequal to each other.

Abstract: A heat dissipation unit with floating section includes an upper plate and a lower plate, which are closed together to define a chamber in between them, and the chamber has a working fluid filled therein. The upper and the lower plate respectively include a front section, a read section, and a middle section located between the front and the rear section. The front section and the rear section of one or both of the upper and the lower plate have a plate thickness larger than that of the middle section, such that the middle sections form flexible floating sections that allow for a floating adjustment thereat, making the front and the rear sections of the heat dissipation unit to be located at two positions having a height difference between them.

Abstract: Embodiments of the present disclosure relate to a method, an electronic device, and a computer program product for request controlling. The method includes determining, in response to receiving a request for computing resources, a first control window including a plurality of control time slots, the request being received in a receive time slot of the plurality of control time slots. The method further includes determining a quantity of available computing resources within the first control window according to a position of the receive time slot in the plurality of control time slots. The method further includes processing the request within the first control window if the quantity of available computing resources does not exceed a threshold. The method can improve the capability of controlling requests for computing resources, and reduce congestion caused by a large number of requests exceeding the load of computing resources.

Abstract: A method, an electronic device, and a computer program product for data management is disclosed. The method includes receiving a request for performing, on data, a first management operation related to a first storage device, the request indicating a type of the data. The method further includes determining a first service associated with the type of the data and enabling the first service to perform the first management operation on the data. Thus, resource consumption of a data manager at runtime may be substantially reduced, which saves resources to reduce operating cost of the data manager, and improves the user experience of users who use the data manager.

Abstract: A method includes forming a gate structure over fins protruding from a semiconductor substrate; forming an isolation region surrounding the fins; depositing a spacer layer over the gate structure and over the fins, wherein the spacer layer fills the regions extending between pairs of adjacent fins; performing a first etch on the spacer layer, wherein after performing the first etch, first remaining portions of the spacer layer that are within inner regions extending between pairs of adjacent fins have a first thickness and second remaining portions of the spacer layer that are not within the inner regions have a second thickness less than the first thickness; and forming an epitaxial source/drain region adjacent the gate structure and extending over the fins, wherein portions of the epitaxial source/drain region within the inner regions are separated from the first remaining portions of the spacer layer.