35results about How to "Refresh implementation" patented technology

The method is used in the process of packet queuing and scheduling, and comprises: getting the queue number; according to queue number, getting the amount of current tokens and the amount of tokens to be filled up, both corresponds to the token-bucket; according to the amount of current tokens and the amount of token to be filled up, getting the amount of renewing tokens; renewing the amount of current tokens corresponding to the token bucket into the amount of renewing tokens. The invention also reveals an apparatus thereof.

The invention discloses a method and system for refreshing ECU (Electronic Control Unit) embedded software and downloading a program. The system comprises a test node Tester, a standard communication line and a test terminal, wherein the test terminal of the system is provided with a read-only program memory and a dynamic program memory, and the test node Tester is provided with the dynamic program memory. The method for refreshing software and downloading a program is characterized in that update software is separated from the test terminal; only when the software is refreshed at the test terminal, the update software is downloaded from the test node Tester to the dynamic program memory of the test terminal to operate, thus achieving the purpose of refreshing the software at the test terminal. Because the update software is downloaded and stored in the dynamic program memory of the test terminal instead of being firmed in the test terminal, the update software in the test terminal is lost after the test terminal is restarted; and when the test terminal program is abnormal, mistaken erasure write operation to the vehicle ECU can be effectively prevented so as to improve the system data safety.

The invention provides a page refreshing method and device and a storage medium. The method comprises the steps that a proxy server receives a page refreshing request sent by a client, the client is asingle-page application client based on a Vue framework, and the page refreshing request comprises an address of a target page; the proxy server converts the address of the target page into an address which can be identified by the server, and sends the converted address to the server; if the server does not acquire the resource file of the target page according to the converted address, a home page resource file corresponding to the target page is acquired, and the home page resource file is returned to the client; and after the client loads the home page according to the home page resourcefile, the home page is routed to the target page according to a preset Vue routing file. According to the method and the device, normal refreshing of the target page on the single-page application canbe realized.

A method for starting up a computer includes the following steps: starting up the computer and powering on; enabling a timer to begin to work; selecting a main basic input output system (BIOS) chip according to a selecting circuit wafer connected with the timer; detecting if an operating system can be guided in through a BIOS program in the main BIOS chip within set time of the timer, if the operating system can be guided in, the timer is closed, otherwise an auxiliary BIOS chip is selected through the selecting circuit wafer, reset of a system is triggered, and the operating system is guided in through the BIOS program in the auxiliary BIOS chip. When the main BIOS chip can not start up the computer normally, the method can automatically switch to the auxiliary BIOS chip and guide in the operating system, manual intervention is not required, and unattended operation during system application is achieved. In addition, the invention further provides a BIOS automatic restoring circuit for the method for starting up the computer.

The invention discloses an FRU information refreshing method, which is applied to a baseboard management controller, and comprises the following steps: receiving an FRU information uploading request and a corresponding FRU information file; determining a target FRU component to be subjected to FRU information refreshing according to the FRU information uploading request; determining a target register corresponding to the target FRU component; and writing the FRU information file into the target register in response to the FRU information refreshing instruction. According to the method, the FRUinformation file is directly written into the register corresponding to the target FRU component by the baseboard management controller, the FRU information of the target FRU component can be refreshed without manual burning and connection interface replacement, the method is simple and easy to implement, the workload and time consumption are greatly reduced, and the processing efficiency is effectively improved. The invention further discloses an FRU information refreshing device, a baseboard management controller and a computer readable storage medium, which also have the above beneficial effects.

The invention discloses a pixel circuit, a display substrate, a display device and a driving method. The pixel circuit comprises a data writing sub-circuit and a driving sub-circuit, the data writingsub-circuit is connected with a scanning signal end, a control signal end, a data signal end and the driving sub-circuit. The data writing sub-circuit needs to respond to a scanning signal provided bythe scanning signal end and a control signal provided by the control signal end to output the data signal to the driving sub-circuit, so that the potential of the control signal provided by the control signal end can be controlled, the pixel circuit only located in the area of the to-be-refreshed image drives the light-emitting element connected with the pixel circuit to emit light, and the imagerefreshing of the local area is further realized.

This invention relates to a graded temperature compensation refreshing method and circuit thereof. Wherein, producing a reference voltage free to temperature by a band-gap reference voltage source and a working voltage with inverse proportion to temperature by a parasitic triode; comparing by a staged controller the two former voltages to product the selection information for every stage temperature control; according to the selection signal, producing different-frequency refresh clock by a controllable clock generator. This invention controls refresh frequency, and has no dc loop when on lock condition to reduce power consumption greatly.

The invention provides a page refreshing method and device and a page refreshing controlling method and device. The page refreshing controlling method comprises the steps of: receiving a page refreshing request from a client, wherein the page refreshing request comprises a name identifier of each page unit in a to-be-refreshed target page and the name identifier of the page unit triggering the page refreshing request in the target page is provided with a preset mark; determining a list of to-be-refreshed target page units in the target page and refresh data of at least one target page unit inthe list of the target page units according to the name identifier of each page unit in the to-be-refreshed target page in the page refreshing request and the preset mark; and responding to the page refreshing request and sending a list of the target page units and the refresh data of at least one target page unit to the client. By means of the controlling method, the partial refreshing of the target page can be accurately and quickly realized.

The invention provides a refreshing method and system of database caching data. The refreshing method comprises the following steps: receiving a primary library update message which contains primary library update time which is updated at the time and an updated data object, obtaining the auxiliary library update time of a corresponding data object in an auxiliary library, then, comparing the primary library update time and the auxiliary library update time, and executing a caching data refreshing operation if the auxiliary library update time is longer than the primary library update time. Therefore, the refreshing of the caching data can be realized without a situation that development personnel increase development codes of timing task inspection so as to lower the development cost of the refreshing of the database caching data.

The invention relates to an automatic desludging and refreshing apparatus of sensitive layer of metal sensor. Prior apparatus can not realize online automatic desludging and refreshing. A power output shaft of a motor in the invention penetrates vertical through a side wall of a detection pipe, end of which is fixedly connected with s bottom surface of a support plate. One end of a transmission shaft is fixedly connected with a top surface of the support plate. Side wall of the transmission shaft is provided with a limit pin. A shaft cover is sleeved out of the transmission shaft. A limit groove is arranged on inner wall of the shaft cover, along which the limit pin moves. A scraper blade is a vertical plate, bottom edge of which is fixedly connected with the top surface of the sleeve and top edge of which is in a blade shape and corresponds to sensitive layer position of the metal sensor. A spring is arranged between the scraper blade and the support plate. The invention is simple, practical, which can realize online automatic desludging and refreshing without damaging the sensitive layer of metal sensor.

The invention provides a driving circuit, a driving method and a display device, and relates to the technical field of display. The driving circuit is used for the display panel. The display panel comprises a plurality of sub-pixels; the driving circuit comprises a GOA driving circuit. The GOA driving circuit comprises a first GOA unit which is configured to output a first scanning signal of the first GOA unit of the current stage according to a first clock signal and a first scanning signal of the first GOA unit of the previous stage; a control module, wherein the output end of the first GOA unit is electrically connected with the same-level control module, and the control module is configured to control the output of the first scanning signal according to the refresh control signal; a second GOA unit of which the input end is electrically connected with the same-level control module, wherein the second GOA unit is configured to output a second scanning signal according to a second clock signal and the output signal of the control module, and the second scanning signal is configured to control the refreshing of the sub-pixels in the same row. According to the driving circuit, partial picture updating in the display device is achieved by refreshing partial pixel voltage, and the driving circuit has low power consumption.

The invention discloses a system for updating and downloading programming of ECU embedded software. The system includes test nodes, standard communication lines and test terminals. The test end of the system has a read-only program memory and a dynamic program memory, and the test node has a dynamic program memory. The system of software refresh and download programming provided by the present invention separates the upgrade software from the test terminal, and only when the test terminal performs software refresh, the upgrade software is downloaded from the test node to the dynamic program memory of the test terminal to run, thereby reaching the test terminal. Purpose of software refresh. Because the upgrade software is downloaded and stored in the dynamic program memory of the test terminal, but not solidified in the test terminal, the upgrade software in the test terminal will be lost after the test terminal is restarted. When the test terminal program is abnormal, it can more effectively prevent the vehicle ECU from being wrong Erase and write operations, thereby improving system data security.

The invention discloses a graphic object redraw method and device when a flow chart refreshes. The method comprises the steps: a graphic object which meets a first condition is selected as a direct influence object of a source change object, and the first condition comprises that the direct influence object intersects with a minimum enclosing rectangle before the change of the source change object or a minimum enclosing rectangle after the change of the source change object; a graphic object which meets a second condition is selected as an indirect influence object of the source change object, and the second condition comprises that the indirect influence object intersects a minimum enclosing rectangle of the direct influence object and is arranged above a layer comprising the direct influence object; the step of novel indirect influence object selection is performed circularly, the direct influence object, the indirect influence object and the source change object are redrawn according to the graphic object drawing sequence in flow chart Z direction. According to the invention, from the point of the relationship between graphic objects, if the graphic objects actually need to be redrawn is judged, redraw-required graphic objects are determined as few as possible, and the problem of low redraw efficiency in complex flow chart periodical refresh is effectively solved.

The invention discloses a method for refreshing a BIOS (Basic Input-Output System) of a display card in a windows system. 1, the method for refreshing the BIOS of the display card in the windows system is characterized in that BIOS refreshing instructions are as follows: A, a nvflash file is found; B, a BIOS file is found; C, a nvflash command is executed; and D, the system is restarted after refreshing completion. Compared with the prior art, the method for refreshing the BIOS of the display card in the windows system has the advantages that the BIOS of the display card can be refreshed in the windows, and when the display card cannot perform display and write protection, a refreshing action can be finished; and the method facilitates quick acquisition of BIOS information of the display card and quick disposal of the problem by refreshing the BIOS.

The method is used in the process of packet queuing and scheduling, and comprises: getting the queue number; according to queue number, getting the amount of current tokens and the amount of tokens to be filled up, both corresponds to the token-bucket; according to the amount of current tokens and the amount of token to be filled up, getting the amount of renewing tokens; renewing the amount of current tokens corresponding to the token bucket into the amount of renewing tokens. The invention also reveals an apparatus thereof.

The present invention provides a page refresh method and corresponding device, a page refresh control method and a corresponding device, the page refresh control method includes: receiving a page refresh request from a client, wherein the page refresh request includes the target page to be refreshed The name identification of each page unit, wherein, the name identification of the page unit that triggers the page refresh request in the target page is set with a preset mark; according to the name identification and preset of each page unit in the target page to be refreshed in the page refresh request Marking, determining the target page unit list to be refreshed in the target page and the refresh data of at least one target page unit in the target page unit list; in response to the page refresh request, sending the target page unit list and the refresh data of at least one target page unit to the client end. The present invention can accurately and quickly realize the partial refresh of the target page.

The invention relates to the field of big data, and discloses a data fragment refreshing method and device, equipment and a storage medium. The method comprises the steps that fragment refreshing parameters are configured, an initialization task is defined, and the fragment refreshing parameters comprise an initialization task name, a mechanism code and a refreshing date; when a data refreshing request of a client is monitored, it is judged whether the data refreshing request refers to the initialization task or not; if the task is the initialization task, single-mechanism data refreshing is executed, and mechanism codes and refreshing dates in fragment refreshing parameters are read; the mechanism code and the refresh date are transmitted into a preset running script; and the running script is executed, and the mechanism data of the refreshing date corresponding to the mechanism code is loaded into the cache of the corresponding service system. The invention also relates to a block chain technology, and the mechanism data is stored in a block chain. According to the invention, data refreshing of a single mechanism is realized, and waste of computer resources is reduced.

The invention discloses a ticket display method, which is applied to a mobile terminal, and comprises the following steps: allowing to set a first preset button on a ticket interface, and when a trigger instruction of the first preset button on the ticket interface is received, setting a picture of a corresponding ticket on the ticket interface as screen locking wallpaper of the mobile terminal. According to the invention, the ticket can be quickly displayed, and the problem caused by carrying too many tickets and certificates is avoided.

The invention provides a refreshing method and system of database caching data. The refreshing method comprises the following steps: receiving a primary library update message which contains primary library update time which is updated at the time and an updated data object, obtaining the auxiliary library update time of a corresponding data object in an auxiliary library, then, comparing the primary library update time and the auxiliary library update time, and executing a caching data refreshing operation if the auxiliary library update time is longer than the primary library update time. Therefore, the refreshing of the caching data can be realized without a situation that development personnel increase development codes of timing task inspection so as to lower the development cost of the refreshing of the database caching data.

According to the component dynamic data binding method and system capable of customizing the power plant data large screen, configuration of a plurality of data sources is provided for the visual component, after the configured data sources are selected, needed interfaces are filled in, so that the dynamic data meeting format return data can be obtained, and after the visual component is selected, the dynamic data can be stored in the format return data. Static data or dynamic data may be bound to the selection component. According to the method, a user can select required components for combined display according to the specific effect of each visual component, the visual component can be randomly dragged to a required place according to the requirement of the user, and the display effect can be immediately seen after the data source interface is bound, so that modification can be carried out at any time according to the effect, and the user experience is improved. And a visual large-screen interface edited by the user himself / herself is realized.

This application discloses a screen refresh system and method. This application divides multiple windows into multiple groups in advance according to the neighbor relationship of the window area. The window applications corresponding to the windows in each group form a window application group. Multiple window application groups The window management system only determines one target window application group from multiple window application groups in each time period, and sends time slices to each target window application in the target window application group, and the window application only receives After the time slice is reached, only when it is detected that the screen needs to be refreshed within the time slice length can it interact with the window management system to realize screen refresh. That is, within a period of time, at most only one window application in a window application group can refresh the screen, and the window areas corresponding to each window application in the same window application group are relatively close, even if the areas are merged, it will not cause excessive Drawing not necessary.

The invention discloses a multi-control refreshing method and device, equipment and a storage medium. The multi-control refreshing method comprises the following steps: creating a key management mother class, wherein the key management mother class comprises an image buffer area; inserting a target number of sub-control classes; obtaining a refreshing instruction; the refreshing instruction is sent to the corresponding sub-control class; the corresponding sub-control class draws an image in the image buffer area based on the refreshing instruction; and displaying the drawn image. By adopting the scheme, the refreshing of a plurality of keys is realized, so that the processing speed is extremely high. The problem that refreshing display is too slow when the number of the controls is large is solved; the problem that the CPU instruction of the AMR64 is not supported is also solved; meanwhile, a control extension class: a key management mother class is made, so that the problem of additional dynamic library is solved. After the key management mother class is adopted, the problem that refreshing display is too slow is well solved, and the refreshing display speed can be controlled to be within 2 ms.

The invention discloses a graphic object redraw method and device when a flow chart refreshes. The method comprises the steps: a graphic object which meets a first condition is selected as a direct influence object of a source change object, and the first condition comprises that the direct influence object intersects with a minimum enclosing rectangle before the change of the source change object or a minimum enclosing rectangle after the change of the source change object; a graphic object which meets a second condition is selected as an indirect influence object of the source change object, and the second condition comprises that the indirect influence object intersects a minimum enclosing rectangle of the direct influence object and is arranged above a layer comprising the direct influence object; the step of novel indirect influence object selection is performed circularly, the direct influence object, the indirect influence object and the source change object are redrawn according to the graphic object drawing sequence in flow chart Z direction. According to the invention, from the point of the relationship between graphic objects, if the graphic objects actually need to be redrawn is judged, redraw-required graphic objects are determined as few as possible, and the problem of low redraw efficiency in complex flow chart periodical refresh is effectively solved.