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Method and system for estimating service life of MOS (Metal Oxide Semiconductor) device
InactiveCN102567560AExtend your lifeResolve accuracySpecial data processing applicationsTest sampleComputational model
The invention discloses a method for estimating service life of an MOS (Metal Oxide Semiconductor) device. The method comprises the steps of: analyzing the relevance of a physical failure mechanism and a device macroparameter degradation, constructing a device macroparameter degradation model based on the physical failure mechanism; carrying out reliability analog simulation on a device, analyzing the sensitivity of the device macroparameter degradation to the physical failure mechanism; selecting a stress applying mode, carrying out a parameter degradation service life-based test on the device and obtaining reliability test data; analyzing the reliability test data, establishing a parameter degradation-based service life estimating computing model; and obtaining a service life estimating result of the device according to the service life estimating computing model. By using the method, the problems of accuracy and maneuverability of the traditional device service life predicting method under the novel technical conditions are solved, the quantity of test samples is reduced, the testing cost is lowered, and the accuracy of predicting the testing result is improved.
Owner:BEIJING SHENGTAOPING TEST ENG TECH RES INST
Intelligent three-view linkage method and intelligent three-view linkage system for production line
ActiveCN106774223AImprove rationalityReduce production input costsTotal factory controlProgramme total factory controlData synchronizationIntegration testing
The invention discloses an intelligent three-view linkage method and an intelligent three-view linkage system for a production line. The intelligent three-view linkage method includes the steps of acquiring design requirement information of the production line, subjecting a simulation system to three-dimensional modeling, setting up production line simulation model views, setting up or partially setting up the production line or unit physical system views and establishing configuration monitoring views; developing a management and control system, setting up a control network and establishing data and information channels between the management and control system and the control network. The intelligent three-view linkage method is capable of driving physical equipment, configuration monitoring interfaces and a simulation model to move simultaneously through data synchronization so as to achieve synchronous linkage of three views. An integrated platform integrating design, assembly, debugging, optimization and monitoring of the production line is achieved by means of the three-view linkage. The intelligent three-view linkage method for the production line has the advantages that all units are subjected to unit testing and integrated testing in a production line design and manufacturing process, so that production design schemes are optimized timely, a debugging period is shortened, input cost is reduced and value chains of a whole enterprise are superposed together effectively.
Owner:广州秉优信息科技有限公司
System of realizing vCPE virtualization enterprise network based on NFV and method thereof
ActiveCN105978708ASave and protect your investmentEasy to operateNetworks interconnectionVirtualizationStructure of Management Information
The invention relates to a system of realizing a vCPE virtualization enterprise network based on NFV and a method thereof. The system comprises a vCPE module and a ThinPE module. The vCPE module is communicated with a network through a gateway. An enterprise internal network terminal is communicated with the vCPE module through the ThinPE module. By using the system of realizing the vCPE virtualization enterprise network based on the NFV and the method thereof, an NFV technology is used to separate software and hardware, and a hardware environment where the software is operated is converted into general physical server hardware from special hardware so that investments are saved and protected; a server of a ground floor introduces a cloud calculating technology, a scale up / down operation is easy to perform, capacity expanding can be performed according to a service need and balance of the investments and a capacity expanding frequency does not need to be considered; an enterprise does not need to buy expensive non-universal hardware equipment and only has to rent vCPE equipment from an operator; when vCPE introduces a new service, smooth performance can be achieved, an enterprise internal network user does not feel, an experience and efficiency are increased and a wide application scope is possessed.
Owner:CERTUS NETWORK TECHNANJING
novel carpet RIP printing technology
The invention relates to a novel carpet RIP printing technology. The novel carpet RIP printing technology utilizes high-fastness eight-color dispersible ink or cationic ink and color matching software of RIP and comprises steps of spray printing design, color matching, ink-jet printing and drying color-development; and according to the novel carpet RIP printing technology, patterns are directly spray-printed on the surface of a carpet by a carpet ink-jet printing machine and the color is fixated. Through the novel carpet RIP printing technology, fixation fastness is high, after-treatment processes such as water washing and ageing are avoided after spray printing, small-batch and fast-response RIP printing production is really realized, and production batch is not limited. The novel carpet RIP printing technology solves the problem that the existing printing technology produces dye waste and discharges a large amount of printing and dyeing waste water thereby causing environmental pollution. The novel carpet RIP printing technology reduces enterprise burden and satisfies environmental protection requirements. The novel carpet RIP printing technology is suitable for printing production of carpets, tapestries and blanket fabric prepared from various vegetable fibers, chemical fibers and synthetic fibers.
Owner:NANYANG HAOHAI TECH CO LTD
Android smart phone-based multifunctional bodybuilder system
ActiveCN103079011AImprove physical conditionLow costSubstation equipmentSport apparatusGeneral Packet Radio ServiceComputer module
The invention relates to an Android smart phone-based multifunctional bodybuilder system, which comprises four modules, i.e. an exercise plan customization module, a real-time exercise monitoring module, an exercise statistical module and a sharing module, wherein the exercise plan customization module provides a user registration function, and customizes a corresponding exercise plan according to the specific situations of a registered user; the real-time exercise monitoring module can identify three exercise modes of deep squat, dumbbell lifting and running, and also can convert the exercise amount and the exercise intensity of the user into consumed energy, and display the consumed energy to the user; the exercise statistical module makes statistics on the previous data of the user every other time when the user takes exercises for a certain period of time, evaluates the exercise condition of the user in the previous period of time, judges whether a scheduled target is reached or not, gives a comprehensive evaluation, and displays a statistical result to the user; and the sharing module is connected to a network in ways of wireless fidelity (WIFI), general packet radio service (GPRS) and the like. A plurality of exercise modes are simulated, so that the problem of no time or no bodybuilding equipment for the exercises of contemporary people is mainly solved.
Owner:HANGZHOU DIANZI UNIV
Method and device for controlling mobile communication device functionality
InactiveCN1968500ADoes not affect normal useEasy to implementAssess restrictionDevices with GPS signal receiverInformation securityEmbedded system
Owner:HUAWEI TECH CO LTD
Method and device for remote control device
InactiveCN102135767AChange functional stateAvoid cumbersomeTransmissionLocation information based serviceRemote controlComputer module
The invention provides a method and a device, which can use a mobile communication device for controlling different states of a remote device in different positions. The technical scheme is as follows: the method for controlling functions of the remote device comprises the following steps: 1) getting current position information of the mobile communication device; 2) comparing the current position information with preset position information which is related with functional state of the remote device; and 3) controlling the corresponding functions of the remote device according to the comparison result; and the control method is as follows: taking the mobile communication device as master control, and directly sending control information to a communication control device according to position change so as to achieve the remote control device; taking a user identity module as the master control, and sending the control information to the communication control device through a toolkit program so as to achieve the remote control device; and taking a network as the master control, and sending the control information to the control device through an interface so as to achieve the remote control device.
Owner:张乃辉
Automatic generation method for customizable logic device layout and netlist
ActiveCN108509725AFast to marketReduce workloadSpecial data processing applicationsExtensibilityNetlist
The invention discloses an automatic generation method for customizable logic device layout and netlist. The method comprises a layout generation method and a netlist generation method. The layout generation method comprises the steps of processing layout resources of sub-modules, and converting a format of a GDS II file into a CIF format to form a CIF file; according to chip resource arrangementinformation specified by a user, calculating out a boundary value, and performing layout operation of corresponding modules to realize scale expansion specified by the user; and after the scale expansion specified by the user is realized, performing writing on the CIF file of the sub-modules to generate new layout information in a CIF format. The netlist generation method comprises the steps of performing analysis processing on a netlist of a description module, extracting information of ports of the module of a top layer of the netlist, and establishing a database; and according to a port connection rule in the module, processing the extracted port information to generate the netlist of all rows and columns. The method supports personalized customization of the user, and is simple in operation, high in speed, feasible in batch processing and high in expandability.
Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI +1
Service quality control method, equipment and service quality control system
ActiveCN104836800AImprove development efficiencyFast to marketNetwork traffic/resource managementSecuring communicationQuality of serviceControl system
The invention discloses a service quality control method. The service quality control method comprises a step of receiving an API (Application Programming Interface) call request which is sent by a subscriber terminal trigged when an application (APP) is used, wherein the API call request carries a subscriber identity of the APP and an identity of the APP; a step of obtaining a service quality control strategy of the APP according to the identity of the APP and the subscriber identity of the APP; and a step of controlling the service quality of a subscriber indicated by the subscriber identity according to the service quality control strategy of the APP. By the service quality control method provided by an embodiment of the invention, the service quality control is provided with the APP registered on API management equipment, and the APP development efficiency is improved.
Owner:HUAWEI TECH CO LTD
NFC (Near Field Communication) external member and realization method thereof
InactiveCN102938659AReduce design costReduce manufacturing costNear-field transmissionHigh level techniquesComputer moduleComputer terminal
The invention discloses an NFC (Near Field Communication) external member and a realization method thereof. The NFC external member is connected with a mobile terminal by a USB (Universal Serial Bus) interface, the mobile terminal is provided with NFC software module for driving the NFC function, and a USB primary device which is in communication connection with the NFC software and provides power supply to the NFC external member, the NFC external member comprises a USB auxiliary device in communication connection with the USB primary device, a main controller in communication connection with the USB auxiliary device, and an NFC module in communication with the main controller, wherein the mobile terminal controls the NFC module to conduct initial setting by the main controller, so that the NFC module works in a corresponding mode. According to the technical scheme, the redesigning of a mobile terminal manufacturer is avoided, so that the cost of the mobile terminal manufacturer is lowered, and the selectance of a user is improved; in addition, product modularization is beneficial to the stability and the reliability and can provide great help for a project to come into the market rapidly and to be standardized.
Owner:SHENZHEN SANG FEI CONSUMER COMM CO LTD
Film coating manufacturing process of capacitive touch screen
InactiveCN101831614AFlexible useShorten the development cycleVacuum evaporation coatingSputtering coatingElectricityWork in process
The invention relates to a film coating manufacturing process of a capacitive touch screen. The process comprises the following steps of: carrying out flat plate cleaning and hot drying on a half-toughened glass substrate before film coating, shelving, mounting a film and coating an SiO2+ITO film, and carrying out the film coating by using a full automatic vertical continuous magnetron sputtering film coating machine, wherein the temperature range of the film coating is set as 180-280 DEG C and the transmission speed frequency of the film coating chamber is 15.0-17.0 Hz; coating an SiO2 film by using two SiO2 targets and an ITO film by using two ITO targets; etching and processing semi-finished product glass coated with the SiO2+ITO film through a circuit diagram and coating an MoAlMo film by using eight MoAlMo targets; and etching and processing a semi-finished product glass coated with the MoAlMo film through the circuit diagram and coating an SiO2 protective film by using the two SiO2 targets. The invention has low production system cost and low energy consumption, and can improve electricity utilization efficiency; the product produced by using the invention does not need mechanical devices, is more durable and has the identification direction from a single point touch to a multipoint touch and the identification position of the multipoint touch.
Owner:SHENZHEN LEAGUER OPTRONICS
Dry white wine and aroma-enhancing brewing method thereof
The invention discloses dry white wine and an aroma-enhancing brewing method thereof, and belongs to the technical field of wine processing. The key point of the technical scheme is the aroma-enhancing brewing method of the dry white wine. The method comprises the following steps: grape raw material treatment, semi-carbon dioxide impregnation, squeezing, clarification, fermentation, thermal stabilization treatment, cold stabilization treatment and cross flow. The method promotes the release of aroma substances in pericarp cells and further enhances the extraction of resveratrol in pericarp, and particularly improves the flower-and-fruit aroma intensity of neutral white grape varieties such as Chardonnay, so that the aroma expression of white wine is no longer limited by the attributes of grape varieties. The obtained dry white wine is rich in aroma, complex in flavor, complete in wine body, unique in style and strong in typicality, and health-care functions are further improved.
Owner:青岛华东葡萄酿酒有限公司
Soilless cultivation method of lettuce
InactiveCN108338063AShorten the growth cycleFast to marketAgriculture gas emission reductionCultivating equipmentsEconomic benefitsNutrient solution
The invention discloses a soilless cultivation method for lettuce. The method comprises the following steps of seed selection, soilless seedling raising, field planting, daily management and the like.According to the method, soilless seedling raising and soilless cultivation are adopted, soil is not needed, the lettuce is prevented from being polluted by the soil, the cultivated lettuce is free of soil, environmentally friendly, healthy, fresh, juicy, good in taste and high in quality, the growth cycle of the lettuce cultivated by means of the method is short, the utilization rate of a nutrient solution is high, the marketing speed is high, and the economic benefits of vegetable farmers are greatly increased.
Owner:桐梓县佳隆种植专业合作社
Watermelon greenhouse planting method
InactiveCN106416724AMeet growth needsFast to marketCultivating equipmentsPlant cultivationPruningIrrigation
The invention provides a watermelon greenhouse planting method. The method comprises the steps of 1 planting environment preparation, 2 transplanting and field planting, 3 temperature and humidity control after field planting, 4 pruning and vine binding, 5 artificial pollination, 6 watermelon selection and hanging, 7 topdressing and irrigation, and 8 pest control. According to the watermelon greenhouse planting method, the environment can meet the watermelon growth requirement through greenhouse temperature and humidity control, soil acidity regulation and the like, and the yield and quality are ensured. The cost input is low, fruits can come into the market rapidly, management is convenient, and economic benefits are high.
Owner:大连馨悦农业开发有限公司
Mesh distributed networking authentication system and test method
PendingCN112954670ASpeed up the certification processFast to marketNetwork topologiesSecurity arrangementBusiness enterpriseEngineering
The invention discloses a netted distributed networking authentication system, and the system comprises a Broadcom route, a PC with a Marvell network card, a Marvell route, a MediaTek route, two Qualcomm routes, a packet capture PC for controlling two Qualcomm routes, and a UCC. The invention also provides a test method for network distributed networking authentication, and the method comprises the following specific steps: S1, carrying out a connection performance test in a good shielding environment, considering whether the connection of the tested equipment as an Agent and a Control in an ideal environment is successful or not and whether the tested equipment meets a protocol requirement or not, and recording a test result; S2, performing packet capture detection in a good shielding environment, considering whether the tested equipment has correct synchronization parameter setting in an ideal environment and whether the tested equipment meets protocol requirements, and recording a test result. According to the invention, the wireless coverage performance of the product can be comprehensively tested from point to surface, an enterprise is helped to accelerate a product authentication process, and the product can be put into the market more quickly.
Owner:上海同耀通信技术有限公司
Power supply
InactiveCN105071646ALess large componentsSimple designAc-dc conversion without reversalApparatus without intermediate ac conversionWave shapeTransformer
A power supply includes two or more input waveforms being shaped or selected so that after being separately level-shifted and rectified, their additive combination results in a DC output waveform with substantially no ripple. The power supply may comprise a waveform generator, a level conversion stage for step up or down conversion, a rectification stage, and a combiner. The waveform generator may generate complementary waveforms, preferably identical but phase offset from each other, such that after the complementary waveforms are level-converted, rectified and additively combined their sum will be constant, thus requiring no or minimal smoothing for generation of a DC output waveform. The level conversion may be carried out using transformers or switched capacitor circuits. Feedback from the DC output waveform may be used to adjust the characteristics of the input waveforms.
Owner:THX
Method for screening siRNA on basis of bioinformatics
InactiveCN104419702AAvoid spreadingSmall toxicityBioreactor/fermenter combinationsBiological substance pretreatmentsHuman respiratory virusRespiratory virus
The invention provides a method for screening siRNA on basis of bioinformatics. The siRNA obtained through the method is capable of silencing or suppressing the human respiratory virus genes without silencing or suppressing the human genes. The method comprises the following steps: 1) providing a complete genome sequence of the human respiratory viruses; 2) designing first candidate siRNA sequences by taking the complete genome sequence of the human respiratory viruses as a template, and ensuring that the first candidate siRNA sequences are capable of silencing or suppressing the human respiratory virus genes; and 3) excluding the first candidate siRNA sequences which are capable of generating off-target effect to the human genes through comparative analysis so as to obtain second siRNA sequences which do not silence or suppress the human genes. According to the method, rapid response can be carried out in allusion to the new burst respiratory virus epidemic situations, so that the spreading of the acute epidemic situations can be avoided; and the siRNA type drugs obtained through the method are suitable for mucosal immunity.
Owner:HANGZHOU CONVERD CO LTD
Array processor structure
InactiveCN101320364AIncrease the transmission pathFlexible data transmissionMultiple digital computer combinationsProgram loading/initiatingNetwork packetProcessor array
The present invention discloses an array processor structure, which comprises a plurality of processor units for forming a processor array. The adjacent processor units are connected with an interconnected bus. The present invention also comprises at least a router unit and each router unit is respectively connected with at least two processor units through the interconnected bus. The router unit receives the data packet transmitted by a source processor unit and transmits the data volume in the data packet to an object processor unit through a transmission path according to the addressing information of the object processor unit attached in the data packet. The present invention can support the achievement of ASIC chip in different calculations through configuring the scale and function of processor and router units.
Owner:PEKING UNIV SHENZHEN GRADUATE SCHOOL
Method and system for acoustic model conditioning on non-phoneme information features
ActiveUS20210335340A1Improve accuracySimple and powerfulSpeech recognitionAcoustic modelAutomatic speech
A method and system for acoustic model conditioning on non-phoneme information features for optimized automatic speech recognition is provided. The method includes using an encoder model to encode sound embedding from a known key phrase of speech and conditioning an acoustic model with the sound embedding to optimize its performance in inferring the probabilities of phonemes in the speech. The sound embedding can comprise non-phoneme information related to the key phrase and the following utterance. Further, the encoder model and the acoustic model can be neural networks that are jointly trained with audio data.
Owner:SOUNDHOUND AI IP LLC
Collaborative simulation accelerator based on FPGA and simulation system and method
InactiveCN107563079AShorten operation timeImprove Simulation EfficiencySpecial data processing applicationsMemory chipData information
Owner:杨宇翔
Clinical research statistical analysis system based on cloud computing
ActiveCN112286985AImprove efficiencyReduce workloadDatabase distribution/replicationSpecial data processing applicationsStatistical analysisMedical product
The invention discloses a clinical research statistical analysis system based on cloud computing, and belongs to the technical field of computers. The clinical research statistical analysis system based on cloud computing comprises a bottom hardware layer and an upper application layer; the bottom hardware layer comprises an application gateway and a data storage center, and the upper applicationlayer comprises an authorization service, an analysis center, a middleware service and a static file service. The system can adopt a middle station architecture and comprises an application center, aservice middle station and a data middle station. The system disclosed by the invention can be used for carrying out statistical analysis in researches such as IIV-stage new drug clinical tests, real-world researches, medical instrument clinical tests, health-care food human body feeding tests and scientific research clinical researches, is not limited by time and space, realizes multi-person cooperative work, quickly obtains clinical research results and accelerates the marketing of medical products.
Owner:江苏云脑数据科技有限公司
Seat ring parameterization design method based on simulation analysis
InactiveCN111967068ASimple structureFast to marketGeometric CADDesign optimisation/simulationHuman bodyElement analysis
The invention relates to a seat ring parameterization design method based on simulation analysis. The seat ring parameterization design method comprises the following steps: constructing a seat ring three-dimensional model; generating a human body three-dimensional model; assembling the seat ring three-dimensional model and the human body three-dimensional model; establishing a human body-seat ring finite element analysis model through mesh generation and by applying a load, an initial condition and a boundary condition; solving the human body-seat ring finite element analysis model through CAE analysis software, and extracting evaluation data; performing comfort evaluation according to the extracted evaluation data; outputting a final design scheme of the race. The invention provides theseat ring parameterization design method by means of simulation analysis. A seat ring structure can be optimized, the seat ring product conforming to human-machine ergonomics can be designed in a high-quality mode, the design period is short, the efficiency is high, the frequency and the cost of product testing and modifying links are further reduced, rapid development and rapid market putting ofthe seat ring product are guaranteed, and the product competitiveness is improved.
Owner:HUIDA SANITARY WARE
Method for automatically creating three-dimensional model based on two-dimensional CAD or CAM data
PendingCN114463491AEasy to reuseImprove design efficiencySpecial data processing applicationsDatabase design/maintainanceModelSimBusiness enterprise
The invention belongs to the technical field of three-dimensional modeling, and particularly relates to a method for automatically creating a three-dimensional model based on two-dimensional CAD (computer-aided design) or CAM (computer-aided manufacturing) data, which comprises the following specific steps of: 1, reading a 2D data file, the tool automatically analyzes physical vector geometric data and related attribute parameters of 2D data and automatically verifies validity and integrity of the data, if problems exist, a user is automatically warned, an intelligent and automatic technical means is used for replacing a manual high-complexity and low-efficiency modeling method, template type cruise auditing of 2D files is achieved, and the efficiency of cruise auditing is greatly improved. Whether original 2D file data is correct or not is checked, the method is almost incapable of being achieved by manual operation, product data unification is achieved, reuse and multiple iterations of product design are facilitated, the design efficiency and cooperative work efficiency of products are improved, the research and development period is greatly shortened, the product design and manufacturing quality is ensured, product marketing is accelerated, and cost is reduced; and the enterprise competitiveness is improved.
Owner:临在科技(上海)有限公司
Manufacturing method of soft emulator
InactiveCN101000577AFast to marketLow costSoftware testing/debuggingSpecial function registerProcessor register
A method for preparing soft simulator includes adding a special function register simulation module in soft simulator when special function register in object chip is collided to special function register address in basic soft simulator, expanding out special function register function with collision in said module, intercepting operation down before basic soft simulator by said module when special function register of these address is operated by software then remapping and connecting operation onto expanded out special function register.
Owner:SHANGHAI HUAHONG INTEGRATED CIRCUIT
Implementing method of coprocessor in soft emulator
InactiveCN101000576AFast to marketFast executionSoftware testing/debuggingCoprocessorSoftware development
A method for realizing coprocessor in soft simulator includes embedding I / O data corresponding table obtained from hardware compressor chip[ into coprocessor module of soft simulator when software realization means of coprocessor can not be obtained and returning relevant response data back by coprocessor module after I / O data correspond table is queried according to inputted data when said coprocessor is operated by software.
Owner:SHANGHAI HUAHONG INTEGRATED CIRCUIT
Inorganic polyurethane heat insulation veneering decoration system
InactiveCN104164923AAvoid the hassle of re-doing decorative layersFast to marketCovering/liningsHeat proofingBasementFireproofing
The invention relates to an inorganic polyurethane heat insulation veneering decoration system. The system comprises a bottom bonding layer, a heat insulation fireproof plate, a surface bonding layer, a protection facing layer and the like in sequence from an exterior wall base face to the outside. The building heat insulation system has the excellent heat insulation, fireproofing and waterproofing functions. The polyurethane rigid foam (PUR / PIR) plate is used for completely wrapping an external envelope structure of a building. An inorganic flexible facing material with marble paint, solid-color paint, rock slice paint, really stone paint and the like is bonded to the plate surface and has the protection and decoration effects, a plastering layer and a decoration layer are effectively and organically combined into a whole, the problems of surface thickness unevenness, after-contraction and facing cracks caused by field wet work are avoided, the overall quality of the system is guaranteed, wind or moisture is prevented from flowing into or out of the building through gaps, and complete sealing is achieved. Construction is easy and convenient, and the construction period is shortened. The system has wide application fields and can be widely applied to different structure portions such as common exterior walls, arc-shaped exterior walls, corner exterior walls, basement ceilings, accessible flat roofs, pitched roofs and staircases.
Owner:三利节能环保工程股份有限公司
A digital signature method based on rsa algorithm
ActiveCN102571342BLow costFast to marketKey distribution for secure communicationUser identity/authority verificationCoprocessorDigital signature
Owner:BEIJING CEC HUADA ELECTRONIC DESIGN CO LTD
System and method for implementing vcpe virtualized enterprise network based on nfv
ActiveCN105978708BSave and protect your investmentEasy to operateNetworks interconnectionVirtualizationProprietary hardware
The invention relates to a system of realizing a vCPE virtualization enterprise network based on NFV and a method thereof. The system comprises a vCPE module and a ThinPE module. The vCPE module is communicated with a network through a gateway. An enterprise internal network terminal is communicated with the vCPE module through the ThinPE module. By using the system of realizing the vCPE virtualization enterprise network based on the NFV and the method thereof, an NFV technology is used to separate software and hardware, and a hardware environment where the software is operated is converted into general physical server hardware from special hardware so that investments are saved and protected; a server of a ground floor introduces a cloud calculating technology, a scale up / down operation is easy to perform, capacity expanding can be performed according to a service need and balance of the investments and a capacity expanding frequency does not need to be considered; an enterprise does not need to buy expensive non-universal hardware equipment and only has to rent vCPE equipment from an operator; when vCPE introduces a new service, smooth performance can be achieved, an enterprise internal network user does not feel, an experience and efficiency are increased and a wide application scope is possessed.
Owner:CERTUS NETWORK TECHNANJING
Feed for increasing growth speed of fattening cattle, and preparation method thereof
InactiveCN112704155AImprove absorption ratePromote absorptionFood processingAnimal feeding stuffBacillus licheniformisAmylase
The invention relates to a feed for increasing the growth speed of fattening cattle, and a preparation method thereof. According to the invention, the utilization rate and the absorption rate of rumen microorganisms and ciliates of the fattening cattle on the feed can be promoted; the fattening cattle grow fast and appear on the market fast; the economic benefit of breeding is increased; probiotics, such as bacillus subtilis and bacillus licheniformis, are added, so that intestinal flora balance is kept, and growth of harmful bacteria is inhibited; by adding a biological mildew removing agent, saccharomyces cerevisiae can be adsorbed; mycotoxins can be adsorbed and removed; the generation of toxins can be reduced; and compound enzymes, such as amylase and lipase, generated by fermentation decompose antinutritional factors in the raw materials, help an organism to decompose the antinutritional substances and improve the digestion and absorption rate.
Owner:TIANJIN MODERN TIANJIAO AGRI TECH CO LTD
Implementation method of uboot dynamic guide menu based on domestic platform
PendingCN114518904AEasy to modifyEasy to useBootstrappingProgram loading/initiatingOperational systemConfigfs
The invention discloses an implementation method for a uboot dynamic guide menu based on a domestic platform. The implementation method comprises the following steps: carrying out power-on self-test on Uboot; a configuration file uboot.cfg in the disk is searched for; if the configuration file uboot.cfg exists, establishing a guide option chain table according to the configuration file, and then sorting guide options; if the configuration file uboot.cfg does not exist, generating a default boot option chain table; creating a guide menu according to the guide selected item chain table; starting an operating system; and ending. The invention relates to realization of a domestic platform uboot dynamic guide menu, which can be applied to domestic Feiteng platform uboot development, a user can modify a configuration file in an operating system to realize switching of guide options, and the method is similar to a grub configuration file mode familiar to the user without professional personnel. Guiding options or devices are switched by modifying tedious and obscure uboot startup environment variables.
Owner:锋微固件(深圳)有限公司
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