62results about How to "Improve boot efficiency" patented technology

A method for CPU power management and bus optimization. First, the bus operates at an initial bus bandwidth and an initial bus frequency first. Next, power management settings of the CPU, the Northbridge and the Southbridge are initialized, such that the CPU operates at a CPU operating frequency with a CPU operating voltage. Next, a CPU operating frequency and voltage adjustment is output to the Southbridge. Next, a bus disconnection signal is output by the Southbridge to disconnect the CPU and the Northbridge, and a timer for calculating an elapsed time value is initialized. Next, the CPU operating frequency and the CPU operating voltage are adjusted according to the CPU operating frequency and voltage adjustment. Next, a bus connection signal is output by the Southbridge when the elapsed time value reaches a predetermined value. Next, the CPU and the Northbridge are reconnected by the bus according to the bus connection signal. Finally, the bus operates at the bus operating bandwidth and the bus operating frequency, and the CPU operates at the adjusted CPU operating frequency with the adjusted CPU operating voltage according to the CPU operating frequency and voltage adjustment.

The invention discloses a method and device for increasing the first starting speed of a mobile terminal. The method comprises that a flash task is triggered, a flash package is obtained, and the flash package includes a system mirror image document and a user data mirror image document; system data in the system mirror image document is written into a first partition of the mobile terminal, and a preassembled application program installation package in the user data mirror image document is written into a second partition of the mobile terminal; the mobile terminal is restarted, a virtual machine executable program document in the application program installation package is extracted after the mobile terminal is powered on, and the virtual machine executable program document is converted into a target program document in a specified format, and is stored in the second partition; the mobile terminal enters a disk mode, an mirror image file of the second partition is generated, in the flash package, the user data mirror image document is replaced by the mirror image file of the second partition; and the flash package is output after document replacement according to a preset output mode. The method and device are used for increasing the first starting speed of the mobile terminal.

The invention discloses an automatic cleaning device of a rotary screen for producing compound fertilizer. The device comprises a transmission device and a vibration device; in the transmission device, a driving sprocket fixed on a main shaft of the rotary screen is connected with a driven sprocket arranged on a vibration main shaft through a transmission chain; and in the vibration device, the vibration main shaft is arranged on a shell of the rotary screen through a bearing device, a cam is arranged on the vibration main shaft, the cam corresponds to a fixed ring, a guide cylinder is fixed right above the topmost point of the fixed ring through a rib plate welded with the shell of the rotary screen, a vibration ball is connected with a lever through soft connection and placed in the guide cylinder, and the level is connected with a guide pivot welded on the shell of the rotary screen. The passing rate of cleaning the screen by using the device can reach over 90 percent.

The invention belongs to the technical field of a tunneling machine, and particularly relates to a digging, anchoring and drilling integrated hard rock tunneling machine, which solves the problems of the existing digging and anchoring integrated machine. The digging anchoring and drilling integrated hard rock tunneling machine comprises a clipping part, a loading part, a drilling machine system, an operating platform, a caterpillar track, a pump station oil tank, a hydraulic control box, an electric control box, an operating platform and a transport machine, wherein a drilling machine supporting frame is arranged above the caterpillar track on the left side of the entire machine, a slide guide rail which can move back and forth relative to the drilling machine supporting frame is arranged on the drilling machine supporting frame, and the slide guide rail is provided with the drilling machine system which can move back and forth relative to the slide guide rail; the integrated pump station oil tank is arranged in front the right side of the entire machine, the hydraulic control box is arranged on the right middle part of the entire machine, and the electric control box is arranged on the right rear part of the entire machine; the operating platform is arranged in the middle part of the entire machine and on the front part of the transport machine between the hydraulic control box and the drilling machine system. By adopting the digging, anchoring and drilling integrated hard rock tunneling machine, the drilling machine is finally and actually integrated into the entire machine, the height of the machine body is consistent with that of the original machine body, the influence of the drilling machine for the height of the entire machine is minimized, and the overall height of the entire machine is not affected.

The invention discloses a method and device for screen lighting during terminal startup as well as a computer storage medium, and belongs to the technical field of terminals. The method comprises the steps that after powering-on of a display screen, running of a boot loader and a kernel program is continued; during running of the boot loader and the kernel program, whether screen lighting delay reaches designated time is detected according to detection identifiers set in the boot loader and the kernel program; and the display screen is configured to display a startup picture when the screen lighting delays reaches the designated time. According to the invention, during waiting for satisfaction of screen lightning delay conditions, running of the boot loader and the kernel program is continued; a configuration command is sent to the display screen after determination of time arrival of the screen lighting delay, so the display screen can enter a normal working mode; and then the startup picture is displayed, so that wait time for startup can be shortened as a whole.

The invention discloses laser projection equipment and a startup method and a shutdown method thereof, and belongs to the field of laser projection display. In the start process of the laser projection device, a diffusion wheel driving circuit can slowly start the motor based on the first starting pulse width modulation signal with the small duty ratio, so that the duration of providing the secondstarting pulse width modulation signal with the large duty ratio to the diffusion wheel driving circuit by the main control circuit can be shortened, and the higher starting efficiency and the lowerstarting noise can be considered. In the shutdown process, the rotating speed of the motor can be quickly reduced to a relatively low rotating speed by adding a speed reduction stage, and then the motor freely slides to a static state from the relatively low rotating speed, so that high shutdown efficiency and low shutdown noise can be both considered.

The invention discloses a mining and drilling combined unit for a fully mechanized mining face and a use method. The mining and drilling combined unit comprises a cutting coal mining part and a rock drilling part, wherein the cutting coal mining part comprises a left cutting rotary drum, a right cutting rotary drum, a left rocker arm, a right rocker arm, a left traction mechanism and a right traction mechanism; the rock drilling part comprises a left rock drilling mechanism and a right rock drilling mechanism; the rock drilling mechanisms are arranged at the tops of traction mechanism shells.The method comprises the following steps: putting a vertical column horizontally before coal mining work; starting the left and right cutting rotary drums, and keeping pushing the left and right cutting rotary drums forwards; in case of rocks, shutting down the cutting coal mining part, putting the vertical column upright, and fixing the vertical column; adjusting the height and horizontal and pitching angles of a rock drill; controlling a hydraulic lifting roof support to enable a pressing head to press a hydraulic bracket; starting the rock drill, and controlling a driving oil cylinder to work to crush rocks; readjusting the height and the horizontal and pitching angles of the rock drill to crush other parts of the rocks; after the rock crushing work is completed, and readjusting the rock drilling part to a state before the coal mining work is carried out to recover cutting coal mining work.

The invention discloses a start-up method for a smart television wireless network. The start-up method comprises the following steps of: determining whether a connection scanning request of a wireless network hotspot is monitored currently or not when a smart television is started up and a starting instruction of a wireless module is detected; enabling the wireless module when the connection scanning request of the wireless network hotspot is monitored; and sending a searching instruction to the wireless module while successfully enabling the wireless module so as to control the wireless module to search the wireless network hotspot. The invention further discloses a start-up device for the smart television wireless network. According to the invention, the wireless function of the smart television is enabled according to the starting instruction, such that the wireless module searches the wireless network hotspot; the step of reading wireless connection of related equipment of the wireless network is reduced; the start-up efficiency of the smart television is increased; furthermore, users can select the wireless network hotspot to establish wireless connection with the smart television in searched wireless network hotspots; and the efficiency of establishing wireless connection with the smart television is increased.

The invention discloses a refrigerator, which comprises a housing, an inner container, an additional heating device and a partition plate, wherein the inner container is enclosed by a plurality of sub-plates, is provided with an accommodation cavity for accommodating food, and is fixedly arranged in the housing; a mounting cavity is formed between the inner container and the housing; the additional heating device is arranged in the mounting cavity, and is used for heating a compensation plate of the inner container; the compensation plate is any sub-plate; the partition plate is positioned in the accommodation cavity, and is opposite to the compensation plate; a gap is formed between the partition plate and the compensation plate. According to the refrigerator, the partition plate is arranged to avoid the food in the accommodation cavity directly contacting with the compensation plate to avoid heat on the compensation plate being directly conducted to the food, so that the food cold-storage effects of the product are ensured; in addition, heat is more uniformly distributed in the accommodation cavity, so that the heating efficiency of the additional heating device over air in the accommodation cavity is improved, and the starting time of a compressor during starting is relatively shortened.

The invention discloses a method, system and device for starting a high-end server and a computer storage medium. The method comprises the following steps: after a power supply is switched on, transmitting an initialization beginning command by a basic input and output system BIOS; when receiving the initialization beginning command by a Legacy processor, carrying out initialization of an input / output IO module corresponding to the Legacy processor, and transmitting a multithreading initialization command; and when other processors except for the Legacy processor in the high-end server receivethe multithreading initialization command, carrying out initialization of an IO module corresponding to the other processors. PCIE equipment initialization is implemented in a multithreading manner,along with increasing of the number of the processors, the time required for PCIE equipment initialization of the high-end server is only the maximum value of time consumed by each processor, therefore, time required for PCIE equipment initialization in a BIOS POS stage of the high-end server is greatly shortened, and the starting efficiency of the high-end server is improved.

The method and device of quick initializing BIOS provides a computer quick starting method and device, for resolving current problem that the speed of starting computer is low, it suits for computer which possesses a central process unit, a main memory and a aiding power computer, the first starting computer, the BIOS program is stored in the main memory, and the aiding power supplies power to maintain the BIOS program stored in the main memory; when the computer executes the second starting, it reads and executes the BIOS program from the main memory to accomplish the initialization of the BIOS. The method and device provided by the invention can increase the starting speed of computer system greatly.

The invention relates to a conversion valve. A hollow inner wall of a valve body is in interference fit with a ceramic valve sleeve; a ceramic valve core is driven by a top motor; a shifting block is used for limiting; the middle part of the valve body is provided with a water inlet, a water outlet, an upper drain pipe and a lower drain pipe; the periphery of the valve core is provided with a ring-shaped concave water collecting tank; the valve core is in integrated clearance fit with the valve sleeve; the position of the upper drain pipe corresponds to the water collecting tank; and the position of the lower drain pipe corresponds to a lower water collecting cavity. The integrated ceramic valve core of the invention has the advantages of reasonable structure, convenient assembly, high installing efficiency and low manufacturing cost, and capability of greatly improving the reliability of the conversion valve and prolonging the service life of the conversion valve.

The invention provides a login method of a large-screen multimedia terminal based on fingerprint identification, and relates to the field of multimedia. The login method comprises the following stepsof: receiving fingerprint information after receiving a startup signal by a Bluetooth module; starting the large-screen multimedia terminal to enter a user login verification interface according to the startup signal; verifying the fingerprint information according to a corresponding relationship between the fingerprint information and a user ID; and if the fingerprint information passes the verification, logging in a user ID corresponding to the fingerprint information, and entering a corresponding user interface. According to the login method, startup and verification of the fingerprint information are synchronized, and after the large-screen multimedia terminal is started, verification of the fingerprint information is completed, so that a user does not need to carry out other verification or login operations, the startup efficiency of the large-screen multimedia terminal is improved, and the user experience is further improved. The invention further provides the large-screen multimedia terminal based on fingerprint identification.

The invention relates to a vacuum drainage device of an easy-open lids dividing coating machine, which is characterized by comprising an inner rotating mask, an air draft outer mask and a suction blower, wherein the center of the inner rotating mask is coincided with the axis of a rotating shaft, the inner rotating mask is driven by the rotating shaft; the air draft outer mask is covered at the periphery of the inner rotating mask, an internal circular cavity is arranged around the inner rotating mask on the air draft outer mask, a circle of air draft grooves which are communicated with the circular cavity are arranged on the inner edge of the air draft outer mask; a radial passage is arranged at the inner rotating mask, one end of the radial passage points at the nozzle of a spray gun, and the other end is connected with the air draft groove, therefore the inner space of the inner rotating mask is connected with the circular cavity through the radial passage and the air draft groove; and an air draft port is arranged on the air draft outer mask, the air draft port is connected with a suction blower through a pipe. The on-site production tests prove that the vacuum drainage device disclosed by the invention has a good contamination exclusion effect, and the shutting down cleaning is not necessary in one production shift.

The present application discloses a control method and device. The method includes: in response to a first startup instruction of an electronic device, when the first system of the electronic device has a first password, output a first interface, the first interface corresponds to In the first system; obtaining first input data, the first input data is input data generated by the user performing an input operation on the first interface; combining the first input data with the first password Perform a comparison to obtain a first comparison result; when the first comparison result indicates that the first password verification is passed, control the first system to enter the startup state; the first system is the electronic A basic system that can be started by the second system of the device; when the first system is in the started state and it is determined that the first comparison result indicates that the first password verification is passed, control the second system of the electronic device The second system enters the startup state.

The invention discloses a start-up method for a smart television wireless network. The start-up method comprises the following steps of: determining whether a connection scanning request of a wireless network hotspot is monitored currently or not when a smart television is started up and a starting instruction of a wireless module is detected; enabling the wireless module when the connection scanning request of the wireless network hotspot is monitored; and sending a searching instruction to the wireless module while successfully enabling the wireless module so as to control the wireless module to search the wireless network hotspot. The invention further discloses a start-up device for the smart television wireless network. According to the invention, the wireless function of the smart television is enabled according to the starting instruction, such that the wireless module searches the wireless network hotspot; the step of reading wireless connection of related equipment of the wireless network is reduced; the start-up efficiency of the smart television is increased; furthermore, users can select the wireless network hotspot to establish wireless connection with the smart television in searched wireless network hotspots; and the efficiency of establishing wireless connection with the smart television is increased.

The invention discloses an automatic cleaning device of a rotary screen for producing compound fertilizer. The device comprises a transmission device and a vibration device; in the transmission device, a driving sprocket fixed on a main shaft of the rotary screen is connected with a driven sprocket arranged on a vibration main shaft through a transmission chain; and in the vibration device, the vibration main shaft is arranged on a shell of the rotary screen through a bearing device, a cam is arranged on the vibration main shaft, the cam corresponds to a fixed ring, a guide cylinder is fixed right above the topmost point of the fixed ring through a rib plate welded with the shell of the rotary screen, a vibration ball is connected with a lever through soft connection and placed in the guide cylinder, and the level is connected with a guide pivot welded on the shell of the rotary screen. The passing rate of cleaning the screen by using the device can reach over 90 percent.