35results about How to "Refresh implementation" patented technology

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 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 invention discloses an interface refreshing method which is suitable for a movable terminal. At first, the movable terminal displays an interface, and when the movable terminal is ready to refresh the movable terminal interface, the current interface of the movable terminal is wholly moved to the preset distance, operation of the movable terminal refreshing interface is triggered, and the movable terminal refreshes the current interface. The technical scheme is adopted, due to the fact that an interface refreshing button does not need finding deliberately, and a movable terminal touch screen does not need sliding, the aim of interface refreshing of the movable terminal touch screen can be quite conveniently achieved, operation behavior of a user can be kept consistent and continuous, the user can not have the feeling of extra operation, and therefore use sensitivity of the user is improved.