136results about How to "Improve connectivity" patented technology

The invention provides a laser stripe center extraction method based on gray coefficient binarization, and aims to solve the problems of non-uniform brightness distribution of laser stripes, difficulty in extraction of weak stripes, breakage of center lines and the like. The method comprises the following steps: enhancing an image; realizing self-adaptive threshold segmentation through a local gray scale statistical model and a peak variable coefficient by using a gray scale coefficient binarization method; extracting a sub-pixel-level center point by combining a secondary positioning method of skeleton constraint; and carrying out fitting smoothing by adopting bicubic interpolation and a smooth spline method. According to the method, the problem of extraction of strong and weak stripes under complex working conditions is effectively solved, and the precision, connectivity and robustness of stripe center positioning are remarkably improved while background noise is suppressed.

This invention provides a three-chamber drainage bottle anti-cross-flow structure and a closed thoracic drainage device incorporating it. The three-chamber drainage bottle anti-cross-flow structure includes a sealed shell, a suction tube, a first control switch, and a second control switch. In use, the sealed shell is installed above the drainage bottle, the second control switch is connected to the suction port, and the suction tube is sealed inside the inlet, with one end connected to the collection port and the other end flush with the 0 level line. Initially, the first control switch is closed and the second control switch is open. In case of cross-flow, the first control switch is opened and the second control switch is closed. Under negative pressure, the suction tube draws liquid into the working chamber. After suction is complete, the first control switch is closed and the second control switch is opened, allowing the liquid in the working chamber to flow into the pressure regulating bottle. This invention can drain excess liquid from the water-sealed bottle, thereby reducing the frequency of drainage bottle replacement and lowering patient medical costs. This device can be directly used with existing drainage bottles and is suitable for widespread application.

The invention discloses a data processing method and system for credential equipment, and belongs to the field of data processing in the information technology application innovation industry, and the method comprises the steps: a multi-source data fusion and intelligent analysis module is used for fusing the operation state, business and security log data of the credential equipment, and carrying out the fault prediction and performance bottleneck positioning through a deep learning model; the data security processing module adopts homomorphic encryption and proxy re-encryption technologies to ensure that data is processed and securely shared in an encryption state; the self-adaptive dynamic load balancing module dynamically allocates tasks and resources by monitoring and predicting equipment load in real time; the cross-platform data interaction and co-processing module constructs a unified framework to realize data adaptation and task collaboration between different operating systems and hardware architecture equipment; and the block chain and federated learning collaboration module realizes security joint modeling and privacy protection of data based on the block chain and federated learning. According to the method, the operation efficiency, the safety, the cooperation capability and the resource utilization rate of the credential equipment group are comprehensively improved.

This invention relates to an air electrode material and its preparation method. The preparation method includes: using metal salts of Ce, Pr, La, Ba, and Sr, metal salts of Co, and a fluorine source as raw materials, and preparing a fluorine-containing perovskite precursor according to a stoichiometric ratio; pretreating the precursor and then sintering it to obtain a composite powder; the composite powder includes a fluorine-containing perovskite main phase and a fluorine-containing CeO2 nanophase; pulverizing and sieving the composite powder to obtain air electrode powder; the fluorine-containing perovskite main phase is an A-site high-entropy perovskite oxide; the fluorine-containing CeO2 nanophase is precipitated through the self-assembly of some Ce elements during sintering; the fluorine-containing CeO2 nanophase is dispersed inside the main phase grains or at grain boundaries, and forms a strongly coupled heterogeneous interface with the main phase. This invention solves the technical problems of poor surface exchange activity, bulk diffusion transport, and long-term stability of existing air electrodes.

The invention relates to a material mixing packaging bottle and a using method, the material mixing packaging bottle comprises a liquid material barrel and a solid material barrel, the solid material barrel is inserted into the liquid material barrel in a sliding mode, the inner wall of the solid material barrel is provided with a plurality of limiting supporting pieces, and the limiting supporting pieces are distributed around the axis of the solid material barrel at intervals; a gap is formed between every two adjacent limiting supporting pieces to form a liquid flowing groove, a freeze-drying bin is formed between the upper surfaces of the limiting supporting pieces and an inner cavity in the upper portion of the solid material barrel, freeze-drying balls are arranged in the freeze-drying bins, the lower end face of the solid material barrel is fixedly covered with a diaphragm, the inner wall of the bottom of the liquid material barrel is fixedly connected with a puncturing piece, and an inner cavity in the lower portion of the liquid material barrel is filled with essence. A mixed liquid flowing opening is formed in the bottom wall of the liquid material barrel in a penetrating mode, a bottom cover is detachably connected to the bottom face of the liquid material barrel, and a detachable limiting piece for limiting the solid material barrel to move downwards relative to the liquid material barrel is detachably connected to the outer wall of the upper portion of the solid material barrel. The freeze-drying device has the advantage that the possibility of freeze-drying ball fragmentation is reduced.

The utility model relates to the technical field of civil air defense engineering, in particular to a civil air defense filtering absorber with a ventilation conversion function, which comprises a shell, a cooling cavity is arranged in the shell, cooling water is stored in the cooling cavity, a water replenishing pipe is arranged on the outer side of the shell, and an air cooling mechanism is arranged in the shell. The air cooling mechanism comprises an air guiding pipe fixedly connected to the top end of the shell, a plurality of sets of cooling coiled pipes are arranged on the two sides of the cooling cavity, the bottom end of the shell is fixedly connected with a coolant storage box, the coolant storage box is communicated with the cooling coiled pipes, and a circulating pump is installed at the bottom end of the coolant storage box. The shell is matched with the air cooling mechanism, filtered clean air is guided into the snakelike passing pipe through the air guiding pipe, heat exchange is conducted between the snakelike passing pipe and cooling water in the cooling cavity, and therefore the heat exchange efficiency of the cooling water in the cooling cavity is guaranteed, and damage caused by high-temperature air is avoided.

The application belongs to the field of fans and relates to a spray fan assembly and a spray fan. The spray fan assembly comprises an air outlet grille and an atomizing nozzle. The air outlet grille comprises a base body and a ring body surrounding the base body. The outer periphery of the base body and the inner periphery of the ring body are connected by a plurality of air guide ribs. One air guide rib is provided with a pipeline channel. The pipeline channel communicates the inside of the base body and the outer periphery of the ring body. The atomizing nozzle is arranged in the base body. The air inlet end and the liquid inlet end of the atomizing nozzle can respectively communicate with a gas pressure source and a liquid source via the space provided by the pipeline channel. In the application, the air guide rib provided with the pipeline channel can guide air during air outlet and directly provide a pipeline passing-through, realizing the communication of the atomizing nozzle with the gas pressure source and the liquid source. The pipeline winding path between the atomizing nozzle and the gas pressure source and between the atomizing nozzle and the liquid source is shortened, and the pipeline layout between the atomizing nozzle and the gas pressure source and between the atomizing nozzle and the liquid source is effectively simplified.

The invention provides a self-corrosion permeable pollutant blocking material for underground water treatment and a preparation method of the self-corrosion permeable pollutant blocking material, and belongs to the technical field of underground water remediation. The self-corrosion permeable pollutant blocking material for underground water treatment is prepared from the following components in percentage by mass: 25 to 35 percent of cement, 12 to 18 percent of 2CaSO4. H2O, 8 to 15 percent of fly ash, 25 to 30 percent of grading pore-forming aggregate, 14 to 18 percent of nano pore-forming aggregate, 1 to 1.5 percent of viscosity modifier, 0.5 to 1 percent of early strength agent and 3 to 4.5 percent of modified biomass fiber, a pore matrix is jointly built through grading pore-forming aggregate, nano pore-forming aggregate and modified biomass fibers, the grading pore-forming aggregate and the nano pore-forming aggregate have self-corrosion shells, the pore-forming aggregate is an inactive substance and does not participate in the reaction of silicate cement from the stage before grouting to the hardening stage, and after the material is completely hardened, the pore-forming aggregate is a self-corrosion shell. And the graded aggregate and the nano pore-forming aggregate are converted into permeable pores containing active substances. The material has the advantages of being good in connectivity, high in supporting performance, wide in pollutant treatment capacity, high in pollutant treatment efficiency, long in continuous treatment time and the like, has anti-blocking capacity and can be pumped.

This invention discloses a method for preparing a phosphogypsum-based porous mineral carrier based on bulk solid waste materials, belonging to the field of solid waste resource utilization. The method uses phosphogypsum as the main raw material and coal gangue, S95 slag powder, red mud, and other auxiliary solid wastes as alkali-activated precursors. After drying, crushing, and screening, the materials are mixed in proportion and then subjected to a combined primary water washing and multi-stage alkali washing to remove impurities. Calcium stearate is added as a foam stabilizer, and a low-dosage liquid sodium silicate dilution and hydrogen peroxide dilution are atomized and sprayed into a disc granulator for wet granulation and chemical gasification to create pores. After ambient temperature curing, drying, and screening, granular porous mineral carriers are obtained. This invention, through the synergistic effect of low-dosage silicate cementation, mineral particle embedding, and hydrogen peroxide gasification to create pores, obtains framework-type mineral carrier particles that possess skeletal stability, air and water permeability, and efficient solidification ability for harmful components. These particles can be used in soil conditioners, soil amendments, and as framework materials for microbial and nutrient loading carriers.

The present application relates to the technical field of resin, in particular to a conductive polypropylene composite material and a preparation method thereof.In view of the problems of poor processing fluidity, easy shear damage of conductive network and deterioration of mechanical properties caused by high filling of conductive filler in the prior art, the present application realizes the low volume resistivity, high melt flow rate and excellent mechanical toughness by the solid phase pre-coating technology, and effectively balances the conductivity, processability and strength.

This invention discloses a carbon-coated iron porous aerogel, its preparation method, and its application in lithium metal anodes, belonging to the field of lithium metal anode material preparation. The carbon-coated iron porous aerogel of this invention constructs a continuously conductive and highly stable carbon-based porous three-dimensional framework through the synergistic effect of two-dimensional graphene oxide, one-dimensional carbon nanotubes, and carbon-coated iron units. The NaCl hard template effectively amplifies the macropore size and increases the number of pores, providing interconnected channels for the rapid wetting and spontaneous climbing of molten lithium. The carbon-coated iron interface serves as a stable lithiophilic site, inducing uniform nucleation of lithium metal and restricting disordered growth, thereby achieving stable confinement of lithium metal in the composite electrode.

The utility model provides a redundant power supply automatic switching device of a hot plug module, which relates to the technical field of power supply switching equipment, and comprises a socket assembly consisting of a socket cover and a plug assembly consisting of a plug seat and a plug block which are arranged on one side of the socket cover, the plug seat is connected with the socket cover through the plug block, and the plug block is connected with the socket cover through the plug block. Sliding holes are formed in the two ends of the plug block, a trigger rod penetrating through the plug seat is arranged in the plug seat, two connecting plates are arranged at the end, located in the plug seat, of the trigger rod, a rectangular frame is arranged between the two connecting plates, and a conductive column is arranged at the end, close to the plug block, of the rectangular frame; a plug seat of a plug assembly is connected with a socket cover through a plug block with a sliding hole, the sliding hole provides guidance for insertion, so that the plug block can stably move along a set path, during insertion, the plug block pushes a trigger rod, the trigger rod drives a connecting plate and a rectangular frame, a conductive column is in contact with a conductive structure in a socket, and power connection is achieved.

The application discloses an air suspension air supply output device, which comprises a motor, a compression pump body arranged at one end of the motor, a main shaft of the motor inserted into the compression pump body, an operation inner cavity arranged in the compression pump body, a first chamber and a second chamber respectively arranged at two sides of the operation inner cavity, a first compression cavity and a second compression cavity respectively arranged at two ends of the operation inner cavity, a first piston movably arranged in the first compression cavity, a second piston arranged in the second compression cavity, the first piston and the second piston driven by the main shaft of the motor to move in the same direction and in the axial direction, the first compression cavity and the second compression cavity communicated with the first chamber through a first one-way valve and a second one-way valve respectively, the second chamber communicated with the second compression cavity, an exhaust port communicated with the second chamber arranged on the compression pump body, and an exhaust heat dissipation pipe connected to the exhaust port. The air supply output device adopts a two-stage compression air pump structure, and solves the problems of large volume, heavy quality, large noise and poor heat dissipation effect of the existing air supply unit.

The application belongs to the technical field of databases, and specifically discloses an efficient GPU near neighbor graph index construction method based on data locality, which comprises the following steps: dividing index original data into multiple subsets, and performing data processing on the multiple subsets to obtain rearranged data; constructing subgraphs corresponding to each subset in the rearranged data, and constructing a graph index based on the subgraphs; and refining the structure of the graph index to obtain a final graph index. The method can effectively alleviate the problems of insufficient memory resources and excessive calculation cost in the subgraph merging stage, significantly reduce the construction cost of the graph index, and effectively extend to large-scale data sets to improve scalability.

The application relates to the technical field of automobile accessories, and relates to a pump shell of an engine gearbox oil pump, which comprises a lower pump shell, a pump cover, an impeller, a transmission component and a connecting shaft, the lower pump shell is provided with a first communication hole, the connecting shaft is coaxially and rotatably embedded in the first communication hole, one side of the lower pump shell along the axis direction of the connecting shaft is provided with a containing cavity, the pump cover is connected to the lower pump shell and covers the cavity opening of the containing cavity, an oil inlet and an oil outlet are arranged at the cavity wall of the containing cavity, the oil inlet and the oil outlet are connected with the outside, the impeller is rotatably embedded in the containing cavity, and the transmission component is connected between the connecting shaft and the impeller. The connecting shaft rotates, drives the impeller in the containing cavity to rotate through the transmission component, sucks oil from the oil inlet, and sends out the oil from the oil outlet. The structure makes the overall structure of the oil pump compact, reduces the number of parts, and improves the space utilization rate of the oil pump and the gearbox.

The invention relates to an oral cavity cleaning appliance which comprises a handle extending along a first axis and a flushing head movably arranged at the end of the handle. The handle comprises a shell, a movement device, a water storage area and a pump. A liquid storage cavity and a driving cavity separated from the liquid storage cavity are formed in the shell; the moving device is arranged in the driving cavity and used for driving the flushing head to reciprocate along the first axis; the moving device comprises a moving shaft, and a hollow runner extending along a first axis is arranged in the moving shaft; the moving shaft comprises a first end and a second end which are oppositely arranged, and the first end penetrates through the end, close to the flushing head, of the handle and is connected with the flushing head; the water storage area is arranged in the driving cavity; the second end extends into the water storage area, and the water storage area is used for providing a space for the movement shaft to move along the first axis; the pump is arranged in the driving cavity and communicates with the liquid storage cavity and the water storage area. The pump pumps liquid in the liquid storage cavity to the flushing head through the water storage area and the hollow flow channel.

This invention discloses a synergistic hydraulic permeability enhancement and semi-permeable membrane-enhanced gas extraction system and method, belonging to the field of low-permeability coal seam gas extraction technology. The system comprises a dual-casing structure, hydraulic permeability enhancement drive, semi-permeable membrane negative pressure gradient extraction, and recovery circulation systems. The dual-casing structure mainly consists of a main water injection pipe and multiple outer casings, a main extraction pipe and multiple inner casings. The outer casings are equipped with jet nozzles, and the inner casings have gas extraction holes covered by a polytetrafluoroethylene (PTFE) semi-permeable membrane. The dual-casing structure system combines permeability enhancement and extraction functions. Precise hydraulic permeability enhancement is achieved through the outer casings, while the inner casings utilize the selective permeability characteristics of the semi-permeable membrane to enhance gas extraction, thus solving the problems of short permeability enhancement efficiency, low extraction efficiency, and poor sealing performance in traditional technologies. This invention is suitable for efficient gas extraction and coal seam permeability enhancement in high-stress, low-permeability coal seams, ensuring safe coal mine production and improving coalbed methane resource utilization.

The application discloses an edge computing key management method for IoT user perception data trusted on-chain, and belongs to the field of mobile edge computing data security transmission. The distance priority of an IoT user intelligent device and an edge center server is designed, a key with higher distance priority is saved, the connectivity of an external edge center network of a blockchain and the performance of the IoT user intelligent device against capture are improved. The optimal division of a tree structure acyclic graph of a mobile edge network is calculated, the edge network is divided into a plurality of sub-edge networks, the IoT user intelligent device in the sub-edge network can quickly verify the intelligent device of a mobile IoT user moving into the sub-edge network, and the double-spending attack in the blockchain network can be resisted. Compared with four kinds of blockchain key management methods based on mobile edge computing in the past three years, the method provided by the application reduces the calculation cost, communication cost and storage cost in the key management method.

This invention discloses a method for intraoperative navigation of craniostomy based on curvature guidance and online pose maintenance, belonging to the field of intraoperative navigation of craniostomy. This invention constrains the curvature prior of the natural human structure: curvature estimation uses the auricle (along the arcuate ridge line of the helix / antihelix) and the nasal ala (along the arcuate ridge line of the nasal ala rim / nasal groove) as anatomical references, preferentially preserving these curvature features and suppressing their tangential "sawtooth" jitter; it provides a continuous and stable 6DoF initial pose on the time axis, and gating freeze / backoff is used to avoid initial value jumps in case of occlusion or mismatch; spatially, curvature-guided filtering is used, combined with anisotropic diffusion of prior constraints to complete edges and holes, improving effective overlap and connectivity. The correspondence between point clouds is more reliable, and the initial values ​​are closer to the true solution, thus enabling robust kernel ICP to converge stably under normal / distance gating, meeting the requirements of high-precision rigid registration and continuous navigation of intraoperative-preoperative 3D models.

Power electronic equipment comprises a power box body internally provided with a heating device, a heat dissipation box body fixed to one side of the power box body, and a two-phase flow heat dissipation device vertically arranged in the heat dissipation box body. The power box body is provided with a first side plate, the upper portion of the first side plate is provided with an inner concave portion, one side of the heat dissipation box body is provided with an opening, the opening side of the heat dissipation box body is attached to the outer side of the first side plate, the two-phase flow radiator comprises an evaporator, a condenser and a connecting cavity connecting the evaporator and the condenser, and the evaporator is attached to the outer surface of the lower portion of the first side plate. The condenser is located above the evaporator and arranged in the inner concave part, an air inlet is formed in the lower portion of the heat dissipation box body, and an air outlet is formed in the upper portion of the heat dissipation box body. The power electronic equipment is high in heat dissipation efficiency, compact in structure and capable of adapting to various installation angles and installation directions in the range from the vertical direction to the horizontal direction, and the application flexibility and scene adaptability of the power electronic equipment are improved.

This invention discloses a method and system for defect identification of molybdenum-rhenium alloy pipe fittings based on high-definition microscopic images. The method includes the following steps: acquiring high-definition images of the molybdenum-rhenium alloy pipe fittings using a high-definition microscope; preprocessing the high-definition images of the molybdenum-rhenium alloy pipe fittings to obtain an image of the molybdenum-rhenium alloy pipe fittings to be detected; performing region growing algorithm processing on the image of the molybdenum-rhenium alloy pipe fittings to be detected to obtain a defect region to be detected; identifying defects in the defect region to be detected to obtain the type of defect; and determining that the molybdenum-rhenium alloy pipe fittings has a defect problem based on the type of defect.

The application provides an intraoperative instant customized implantable piezoelectric blood flow monitoring sensor, which mainly comprises a piezoelectric sensor with a spiral structure and a wireless signal processing and transmission module; the piezoelectric sensor takes beta-phase polyvinylidene fluoride as a core functional layer, adopts silver nanofibers to form a high-stretch electrode network, and is ultrathin waterproof packaged through poly-p-xylylene; by using the internal residual strain gradient induced by peeling, the sensor can spontaneously form a spiral structure suitable for 2mm-10mm diameter blood vessels, realizing non-destructive and close conformal wrapping; the piezoelectric sensor works based on the piezoelectric effect, captures the mechanical energy generated by the vasomotion of the blood vessel wall and converts it into a voltage signal, realizing real-time monitoring of intraoperative hemodynamics, respiration and heart rate; by analyzing the change of the voltage amplitude and the pulse wave delay, millisecond-level quantitative early warning of intraoperative serious complications can be realized, and the sensor can be non-destructively peeled off after operation, thereby providing a high-precision whole-cycle monitoring scheme for vascular reconstruction surgery.

This invention discloses a high-performance polymer electrolyte based on a functionalized fluorinated ether diluent and its preparation method, relating to the field of electrochemical energy storage materials technology. The high-performance polymer electrolyte comprises: a polymer matrix, a lithium salt, an organic dispersion solvent, and a functionalized fluorinated ether diluent. By introducing a fluorinated ether diluent with a specific structure, this invention synergistically regulates the crystallization behavior of the polymer matrix and the lithium-ion solvation structure, solving core problems in traditional polymer electrolytes such as low ionic conductivity, poor interfacial stability, and lithium dendrite growth. The resulting electrolyte possesses high ionic conductivity, high lithium-ion transference number, and excellent interfacial stability, making it suitable for high-energy-density lithium metal batteries.

In order to solve the connection problem of upper and lower layer metal of composite current collector, realize the communication of metal coating on both sides of the composite current collector, reduce the weight of the battery, and improve the energy density and safety of the battery, the utility model provides an electrode lug for connecting with the composite current collector, the electrode lug includes a metal piece, the metal piece includes a first electrode lug inner connecting part, a bending part, a second electrode lug inner connecting part and an electrode lug outer connecting part, the first electrode lug inner connecting part is connected with the metal layer on one side of the composite current collector, the second electrode lug inner connecting part is connected with the metal layer on the other side of the composite current collector, the bending part is connected with the first electrode lug inner connecting part and the second electrode lug inner connecting part, and the composite current collector is at least partially located in the bending part, and the electrode lug outer connecting part is connected with one end of the first electrode lug inner connecting part away from the bending part.

The utility model discloses a heating body of a garment steamer. The heating body comprises a garment steamer body and a steam jet shell. A baffle is arranged in the garment steamer body, limiting bodies are symmetrically arranged on the baffle, and a passing area is formed between the limiting bodies. A heating body assembly is arranged in the steam injection shell, a water inlet pipe and conductive terminals arranged on the two sides of the water inlet pipe are arranged on the heating body assembly, and the conductive terminals are arranged in the passing area. The heating body of the garment steamer is of a detachable structure, so that the steam injection shell can be conveniently detached, a user can conveniently detach the internal heating body assembly after using the garment steamer for a period of time, an internal steam channel is cleaned, and the situation that the channel is blocked by scale due to long-time use, and normal use is affected is avoided. According to the garment steamer, the internal structure in the garment steamer body can be prevented from being exposed through the baffle, meanwhile, the steam jet shell is installed through the limiting body arranged on the baffle, communication of a circuit is achieved, structural design can be reduced, and disassembly and assembly are convenient.

This invention provides a nanofiber fluoropolymer composite fabric and its preparation process, belonging to the field of composite fabric technology. The process includes the following steps: S1, electrospinning a one-way moisture-wicking layer onto the outer layer of cotton fabric; S2, preparing a hollow fiber / nanofiber fluoropolymer composite layer; S3, laying a PA hot-melt web film layer on the one-way moisture-wicking layer, then laying the hollow fiber / nanofiber fluoropolymer composite layer on the PA hot-melt web film layer, heating, laminating, and cooling to obtain the nanofiber fluoropolymer composite fabric. This invention achieves both waterproof performance and one-way moisture-wicking permeability.

The utility model relates to the technical field of lighting equipment, and discloses an LED (light-emitting diode) line lamp with a quick splicing structure, which comprises a lamp housing, a fastener is movably mounted on the outer side of the lamp housing, fixed flanges are fixedly mounted on two sides in the lamp housing, movable flanges are movably mounted above the fixed flanges, a cover plate is movably mounted at the bottom in the lamp housing, and the cover plate is fixedly mounted on the outer side of the lamp housing. LED lamp panels are movably installed between the two fixed flanges and the movable flange, end blocks are fixedly installed on the front side and the rear side of the lamp shell respectively, and connecting patches are movably installed in the end blocks. Through the arrangement of the fasteners, the lamp shell can be quickly disassembled and assembled on the mounting carrier, the front side and the rear side of the lamp shell are each provided with an end block, connecting patches are movably installed in the end blocks through cooperation of a plurality of connecting screws and second compression springs, and the connecting patches are electrically connected with the LED lamp panel through wiring terminals and connecting wires. Therefore, a plurality of lamp shells can be conveniently spliced and circuit connection is realized.

The invention discloses an intermediate layer power supply network wiring method and system. The method comprises the following steps: determining each grid of a connection layer; constructing a plurality of first connecting lines along the first direction and a plurality of second connecting lines along the second direction; combining the adjacent pins in the first direction and the second direction into a group of communicated pins in each grid; dividing each grid into a plurality of groups of grids; establishing a connection relationship between the first connecting lines and each group of grids, so that the pins in each group of grids are correspondingly connected with the first connecting lines or all the first connecting lines are distributed to the corresponding grids; establishing a connection relationship between the second connecting lines and each group of grids, so that the pins in each group of grids are correspondingly connected with the second connecting lines or all the second connecting lines are distributed to the corresponding grids; and performing wiring according to the pins or the grids connected with the first connecting lines and the second connecting lines respectively. According to the invention, the performance of the corresponding chip integration system can be improved.

The invention discloses a feature enhancement fusion-based fundus fluorescence angiography collaborative generation method, which comprises the steps of constructing and training an improved cyclic generative adversarial network model, and comprises a multi-scale fusion generator, a residual network generator, a first discriminator and a second discriminator, a multi-scale fusion generator, a residual network generator and a first discriminator are sequentially connected to form a main generation network, then the residual network generator, the multi-scale fusion generator and a second discriminator are sequentially connected to form an auxiliary generation network, and the main generation network and the auxiliary generation network are trained. Completing the training of the multi-scale fusion generator in the process of generating and reconstructing the fundus fluorescent angiography image; and converting the to-be-detected color fundus structure image into a fundus fluorescent angiography image by using the trained multi-scale fusion generator.