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98 results about "Redundant code" patented technology

In computer programming, redundant code is source code or compiled code in a computer program that is unnecessary, such as...

Webpage generation method and system, computer equipment and storage medium

The invention relates to the field of webpage design, and discloses a webpage generation method and system, computer equipment and a storage medium, the webpage generation method comprises the following steps: sending a webpage configuration request to a server at a client and receiving dynamic configuration data and business logic data returned by the server; a predefined node generation rule is matched according to the function module identifier to generate and mount an interactive page element set, and then a browser rendering engine is triggered to generate a visual webpage; meanwhile, when the user operates on the webpage and packages and submits operation data to the server, the server can update the business logic data and the configuration state and return the business logic data and the configuration state to the client again, and continuous dynamic adaptation and real-time updating of the webpage are achieved. Compared with the prior art, the method has the advantages that the compiling quantity of front-end adaptive and compatible codes is effectively reduced, redundant codes and complexity are reduced, the flexibility and expandability in a multi-environment and multi-device scene are enhanced, and the webpage rendering performance and the user interaction experience are remarkably improved.
Owner:深圳市三旺通信股份有限公司

Data processing chip based on heterogeneous computing architecture

The invention discloses a data processing chip based on a heterogeneous computing architecture, and relates to the technical field. The data processing chip based on the heterogeneous computing architecture comprises a data processing unit for receiving and preprocessing data to be transmitted; the clustering compression engine is used for carrying out clustering compression processing on the preprocessed data to be transmitted; the modulation and coding control unit is used for carrying out modulation and coding processing on the data to be transmitted after clustering compression processing; the redundant coding unit is used for carrying out redundant coding processing on the modulated and coded data to be transmitted; and outputting the to-be-transmitted data subjected to redundant coding processing to a protocol stack and interface unit of external equipment according to a set communication protocol. Through collaborative design of a clustering compression engine in a chip and a modulation coding control unit, clustering compression aiming at data structure characteristics and modulation strategy matching in a dynamic channel state are realized; the problems of fixed compression and modulation modes and lack of cooperation in the prior art are solved.
Owner:SHENZHEN JINCHAO CLOUD CONTROL TECH CO LTD

Data exporting method and device based on EasyExcel annotation and storage medium

The invention discloses a data exporting method and device based on EasyExcel annotations and a storage medium, and belongs to the technical field of computers. The method comprises the following steps: acquiring a data export template, wherein the data export template defines a data export structure; under the condition that the data export template meets a preset condition, generating a receiving object comprising the annotation according to the data export template; the receiving object comprises an object class bearing data, and the annotation is used for controlling the export behavior of the data; assembling the data to be exported into a receiving object; and exporting the to-be-exported data in the receiving object into the data exporting template based on the annotation. Through the predefined data export template, when the data export template meets the preset condition, the receiving object containing the annotation can be automatically generated, a developer only needs to pay attention to data assembly and business logic, data export can be achieved, a large number of tedious redundant codes do not need to be written, the workload of manual coding is reduced, and the data export efficiency is improved. And the data export efficiency is improved.
Owner:GRG BANKING IT

Redundant code detection method, electronic equipment, storage medium and program product

The invention discloses a redundant code detection method, electronic equipment, a storage medium and a program product, and relates to the technical field of software development. An enhanced abstract syntax tree is generated according to a full analysis result of the metadata information containing the dynamic dependency relationship between the codes, and then a code dependency graph is constructed according to the enhanced abstract syntax tree. Generating a dynamic behavior sequence according to dynamic behavior features extracted in a code operation process, and performing multi-modal feature fusion on the code dependency graph and the dynamic behavior sequence by using a graph neural network and time convolutional network hybrid model to obtain redundancy probabilities corresponding to nodes in the code dependency graph; the technical problems that the omission ratio is too high, the granularity is too coarse and misjudgment is serious are solved, and the technical effects that the detection precision of the redundant codes is improved, the detection accuracy of the redundant codes is improved, and memory occupation is reduced are achieved.
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Compilation system for post quantum cryptography algorithm

The invention discloses a compiling system for a post-quantum cryptography algorithm, and relates to the technical field of post-quantum cryptography, the compiling system receives a C / C + + program compiled according to an algorithm library, generates a software operator intermediate representation through a front-end compiling module, carries out related optimization through a machine-independent optimization module, reduces redundant codes, and then, carries out compiling on the C / C + + program through a machine-independent optimization module. The software operator intermediate representation is converted into a hardware operator intermediate representation through a machine-related optimization module, optimization oriented to a specific hardware architecture is carried out, and finally, the hardware operator intermediate representation selects a corresponding target code generation module according to different target hardware to generate a file which can be executed on the target hardware. Through the system provided by the invention, a programmer can deploy various post quantum cryptography algorithms to different hardware architectures under the condition that a source program is slightly modified.
Owner:SHANGHAI JIAOTONG UNIV

Redundant code identification method and system based on data flow diagram

The invention provides a redundant code identification method and system based on a data flow diagram. The problem that multiple types of redundant codes cannot be comprehensively identified in the prior art is solved. Identifying a waste interface set through set operation processing of an interface access log, a total station scanning result and code warehouse information; performing dynamic call detection and data flow analysis based on a static analysis tool and the abstract syntax tree, and identifying an internal useless code set; identifying and combining a waste script set and a waste consumer set to form a waste component set through state check and log analysis of consumer operation states, script execution records and task scheduling configuration; constructing a whole system call graph to perform reverse reachability analysis, and identifying a cascade waste code set; and finally, generating a complete redundant code report containing statistical data, a detailed list and risk assessment based on the various sets.
Owner:BEIJING YULORE INNOVATION TECH

Redundant array of independent disks (RAID) card, test method, device and system thereof and host

The invention discloses a redundant array of independent disks (RAID) card, a test method, device and system thereof and a host, and relates to the technical field of storage, the method is applied to an RAID card, and the method comprises the following steps: acquiring an integrated test command of a target firmware system sent by a test host; determining a target test case in a target subsystem in the test framework according to the integrated test command; executing the target test case by using the test framework to obtain an integration test result of the integration test command, and sending the integration test result to the test host; according to the invention, through the arrangement of the test framework in the RAID card, redundant codes during writing of the test case can be reduced, and the workload and resource waste of testers are reduced; according to the method, the test frame uniformly performs distribution execution of the test cases and judgment and statistics of the test results, so that the number of times of interaction with the test host can be reduced, the test efficiency is improved, and an automatic integrated test for docking the RAID card with the test host is conveniently realized.
Owner:SHANDONG YUNHAI GUOCHUANG CLOUD COMPUTING EQUIP IND INNOVATION CENT CO LTD

Incremental upgrade package construction method and device, electronic equipment and storage medium

The invention discloses a construction method and device of an incremental upgrade patch, electronic equipment and a storage medium, and relates to the technical field of computers, a file list and a change type are extracted from a code submission record, difference comparison is performed on files of an original version and a target version based on the information to generate code difference data, and the code difference data are sent to a server; therefore, the problem that the upgrade package contains a large number of redundant codes or key change contents are omitted and the upgrade accuracy and reliability are affected due to the fact that only a file name or a directory structure is used as a change judgment basis in an existing incremental upgrade method can be solved; the technical effects of improving the accuracy and reliability of incremental upgrading and reducing upgrading package redundancy are achieved.
Owner:JINAN INSPUR DATA TECH CO LTD

System and method for intelligent automatic resolution of inactive computer code in a multi cloud environment

A system is provided for intelligent automatic resolution of inactive computer code in a multi cloud environment. In particular, the system may comprise an artificial intelligence powered apparatus that may use one or more machine learning models and / or neural networks to analyze data from a cloud computing environment, such as system logs, memory dumps, real-time status queries, and / or the like. Based on analyzing the data, the system may identify inactive, unused, and / or redundant code within the cloud computing environment. The system may then compute a confidence level associated with the identification of the inactive code. Upon detecting that the confidence level has exceeded a defined threshold, the system may automatically initiate one or more remediation processes, such as deletion or modification of the inactive code. In this way, the system may provide a way to automatically remove inactive code from the cloud computing environment.
Owner:BANK OF AMERICA CORP

Redundant code identification method and device, computer equipment and readable storage medium

The invention relates to a redundant code identification method and device, computer equipment and a readable storage medium. The method comprises the following steps: acquiring a compiled initial hardware description language code, compiling the initial hardware description language code, performing code rule check on the compiled initial hardware description language code, performing simulation analysis and code coverage rate analysis on the compiled hardware description language code, and performing simulation analysis and code coverage rate analysis on the compiled hardware description language code. And identifying and marking the uncovered target hardware description language codes, identifying redundant codes in the target hardware description language codes according to the marking information of the target hardware description language codes, and processing the redundant codes. By adopting the method, the redundant codes can be effectively identified and processed, the code quality and the system performance are improved, and the reliability and maintainability of the system are enhanced.
Owner:HUNAN HANBOWEI MICROELECTRONICS TECH CO LTD

Code automatic repairing method and device and electronic equipment

The invention provides an automatic code repairing method, and relates to the technical field of large models and the like. According to the specific scheme, the defect code position and the defect type in the target program are determined, then, a defect code snippet at the defect code position is intercepted through an analytic function associated with the defect type, then, a repair strategy associated with the defect type is called to repair the defect code snippet, and a repaired target code snippet is obtained. Therefore, aiming at different defect types, different analytic functions are adopted to intercept the defect code snippets, so that the accuracy of positioning the defect code snippets is improved, and the interference of redundant codes is reduced. Meanwhile, the defect code snippets are repaired by adopting different repair strategies according to different defect types, so that the code repair accuracy is improved.
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Text internationalization method and device of iOS application, electronic equipment and storage medium

The application provides a text internationalization method and device of an iOS application, an electronic device and a storage medium. The method comprises the following steps: creating a globalization label for displaying text, and the globalization label inherits a label control for displaying text in the iOS; defining a computed property for the globalization label, and the computed property is used for internationalization processing of an external parameter; when the computed property is assigned by using the external parameter, the external parameter is internationalized by using a preset property assignment calling method, the internationalized external parameter is assigned to an original text of an editor, and an internationalized original text is obtained; and after the computed property of the globalization label receives an external calling request, the internationalized original text is returned to an external caller. The implementation manner of the application is simple, there is no repeated redundant code, the user can uniformly manage the code, and the code reconstruction and replacement cost is reduced.
Owner:CHONGQING SELIS PHOENIX INTELLIGENT INNOVATION TECH CO LTD

Interface routing methods, devices, equipment and media

This invention discloses an interface routing method, apparatus, device, and medium. The method includes: receiving a routing request sent by an application module to link to a target interface, and obtaining a target interface identifier associated with the target interface in the routing request; determining whether a routing dictionary stored in the routing module includes a registered interface identifier that matches the target interface identifier; the routing dictionary includes multiple sets of registered routing relationship data, each set of registered routing relationship data including a registered interface identifier and a registered interface address associated with the registered interface identifier; when it is determined that the routing dictionary includes a registered interface identifier that matches the target interface identifier, determining the registered interface address associated with the registered interface identifier that matches the target interface identifier as the target interface address; and redirecting to the target interface according to the target interface address. This invention reduces repetitive and redundant code and achieves unified management of interface redirection.
Owner:SHENZHEN PROSCENIC TECH CO LTD

Redis data dynamic mapping method and device, terminal and storage medium

The invention provides a Redis data dynamic mapping method and device, a terminal and a storage medium, and belongs to the technical field of databases, and the method comprises the steps that all attribute fields in a target class are traversed, and attribute fields carrying user-defined annotations are determined; for each attribute field carrying the user-defined annotation, carrying out Redis query by utilizing the user-defined annotation to obtain corresponding initial data; and performing format conversion on the original data, and mapping the original data to the corresponding attribute field carrying the user-defined annotation. According to the method, the user-defined annotation is set, and the user-defined annotation is used for carrying out Redis query, so that generation of redundant codes is avoided, maintenance is facilitated, and the research and development cost is effectively reduced.
Owner:SHENZHEN PAPA SPORTS TECH CO LTD

Aircraft detection method and system based on embedded program uploading mode

The invention provides an aircraft detection method and system based on an embedded program uploading mode, and the method comprises the steps: compiling a detection logic comprising a ground detection program and an uploading detection program, and uploading the uploading detection program to a RAM space of a main control computer for storage according to an uploading communication protocol; the ground detection program sends a corresponding instruction to the uploading detection program; the upload detection program operates detection logic after receiving the instruction, performs data interaction with each single machine of the aircraft and the ground detection equipment by controlling a data bus of the main control computer, generates detection data and downloads the detection data to the ground detection equipment; the ground detection program controls ground detection equipment, provides various detection excitation for aircraft detection, and receives downloaded detection data; after detection is finished, the main control computer of the aircraft is powered off, and a detection program is uploaded and automatically destroyed. According to the method, test related redundant codes in the master control program can be effectively reduced, the content of master control software is not changed in the detection process, the detection coverage rate is increased, and the flight risk is reduced.
Owner:SHANGHAI INST OF ELECTROMECHANICAL ENG

State data management method, device and system

A state data management method, device and system, the method is applied to a scheduler, comprising: receiving and forwarding a state data scheduling command to a scheduling command processing method interface, so that the scheduling command processing method interface processes business logic according to the state data scheduling command, and returns a processed state data notification to the scheduler; receiving the processed state data notification, updating data in a state data warehouse based on the processed state data notification; after the data in the state data warehouse is updated, sending a message to notify a subscriber in a subscriber list that the data in the state data warehouse is updated. Through the method, device and system provided in the embodiment of the application, unnecessary stored state data does not need to be stored in a database, database redundant data is reduced, backend redundant code is also reduced, backend research and development can focus on the development of business logic without needing to care about the management of intermediate state data, and research and development efficiency is improved.
Owner:BEIJING JINTI TECH CO LTD

Automatic code generation of optimized RTL via redundant code removal

Described herein is a technique for automatic generation of optimized RTL via redundant code removal. By automatically introducing local mutations into the original RTL and using equivalence checking tools to confirm that the functionality it is not affected, optimized RTL can be produced automatically without requiring human intervention.
Owner:INTEL CORP

Associated calling code determination method and device for redundant codes, equipment, medium and product

The invention provides an association call code determination method and device for redundant codes, equipment, a medium and a product. The method can be applied to the field of financial science and technology. The method comprises the following steps: taking a redundant code as a root node of an associated calling code tree, and determining a first code file having a calling relationship with the root node from a stock code library; determining the first code file as a child node of the root node; taking the child node as a search node, and determining a second code file having a calling relationship with the search node from a stock code library; performing duplicate removal processing on the second code file, and determining the second code file after duplicate removal as a child node of the search node; and taking the child node of the search node as a new search node, continuing to execute the step of determining the second code file having the calling relationship with the search node from the stock code library until the child node cannot be searched from the stock code library, and obtaining the associated calling code tree. According to the method, the search efficiency of the associated calling codes of the redundant codes is improved.
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA

Data processing method, device, computer equipment and storage medium for product

The present application relates to a data processing method, device, computer equipment and storage medium for a product. The method comprises: obtaining a data processing request from a client for a product to be processed; obtaining a product permission model; querying from the product permission model the operation permission for the target life cycle stage of the product to be processed according to the product parameters and the target life cycle stage of the product to be processed carried in the data processing request; determining the product data of the product to be processed in the target life cycle stage according to the operation permission of the target life cycle stage, and returning the product data to the client. This method can realize fine-grained management of each life cycle stage of the product, reduce the hard coding and redundant code of the system, directly query the operation permission of the required target life cycle stage, without obtaining the operation permission of the entire life cycle of the product, thereby improving the efficiency of system processing, reducing the cost of development and operation, and ensuring the security and stability of the system.
Owner:CHINA CONSTRUCTION BANK

Target page generation method and device, computer device, and storage medium

The application relates to a target page generation method and device, computer equipment, a storage medium and a computer program product. The method comprises the following steps: writing a to-be-laid-out data source into a sub-view control of a to-be-generated page, the sub-view control inherits a page layout of a corresponding parent view control; analyzing the to-be-laid-out data by using the sub-view control, determining elements of the to-be-generated page, and generating a page layout partition model of the to-be-generated page according to positions of the elements; inputting the page layout partition model into the parent view control, and generating a target page according to the page layout partition model by using a proxy method encapsulated by the parent view control. The method does not need to use the proxy method for multiple times when generating the target page, avoids generating a large amount of redundant codes, improves the page generation efficiency of a terminal, and only needs to modify the page layout in the parent view control when the page layout changes, so that the layout of the sub-view control does not need to be set again, and the workload of a developer is reduced.
Owner:KANG JIAN INFORMATION TECH (SHENZHEN) CO LTD

Decoder with redundant code words, electronic equipment and rapid decoding method

The invention relates to the technical field of communication, in particular to a decoder with redundant code words, electronic equipment and a fast decoding method, and the decoder comprises a first input signal line and a first output signal line; the decoder module decodes the binary code word input by the first input signal line into a target code word; the shift number generator module is used for adjusting the number of output code word overlapping elements between two adjacent periods through an assembly line and a finite-state machine so as to control the bit number of output code word switching; and the shifter module is used for generating a full-unit weight code word according to the first bit target code word output by the decoder module, an output result of the shift number generator module and the second bit redundancy code word, and outputting the full-unit weight code word through a first output signal line. Therefore, the problems of mismatch and inter-symbol interference can be effectively solved, and an effective solution is provided for high-speed and high-linearity decoding.
Owner:TSINGHUA UNIVERSITY

A data processing method and apparatus

The application discloses a data processing method and device, and relates to the technical field of computers. A specific implementation manner of the method comprises the following steps: receiving a definition operation of a syntax rule and a syntax label of an index calculation expression; using the syntax rule to perform lexical analysis and syntax analysis on the index calculation expression, and obtaining a syntax analysis tree; creating an accessor to traverse the syntax analysis tree, and replacing the syntax label in a node in the syntax analysis tree with implementation logic code of the corresponding syntax rule by analyzing the node; determining an index identifier in the index calculation expression, obtaining index data corresponding to the index identifier, processing the index data in sequence according to the position of the node where the implementation logic code is located in the syntax analysis tree, obtaining processing result data, and returning the processing result data. In the implementation manner, for an index definer who can give a data expression, the index definer can efficiently define and efficiently execute a new index without writing redundant codes, and the learning cost and operation cost are relatively low.
Owner:JD DIGITS HAIYI INFORMATION TECHNOLOGY CO LTD

Method, apparatus and device for determining redundant code, and storage medium

This application provides a method, apparatus, device, and storage medium for determining redundant code. The method involves acquiring access data corresponding to multiple page links in a project to be processed, and a file dependency graph corresponding to the project; determining target page links that meet preset conditions based on preset duration and access thresholds, according to the access data corresponding to the multiple page links; identifying cleanable redundant code files based on the target page link data and the file dependency graph; and cleaning up the redundant code files. This technical solution can more accurately clean up redundant code.
Owner:BEIJING XIAKEHUI INFORMATION TECH CO LTD

Method, device, computer equipment and storage medium for processing network request data

The present invention relates to the field of computer technology and discloses a method for processing network request data, comprising: obtaining configuration data stored in a network request framework, receiving various types of network request parameters, and classifying and storing the various types of network request parameters in an array; initiating a network request on a front end; parsing the types corresponding to the network request parameters in the array; packaging the network request parameters according to the types corresponding to the network request parameters to generate a parameter body required for the network request; calling the configuration data to process the parameter body in combination with the initiation conditions agreed upon by the back end; and initiating a network request to the back end using the processed parameter body. The present invention can greatly reduce the redundant code required to adapt to different types of network parameters, while reducing the amount of code and code logic, thereby reducing development difficulty and complexity.
Owner:PING AN INT FINANCIAL LEASING CO LTD

Method and device for solving data association failure

The invention discloses a method and a device for solving data association failure, and relates to the technical field of electronic government data government. Comprising the following steps of: 1, establishing a redundant coding system compatible with standard 12-bit administrative division codes by using a UUIDv4 format, establishing a dynamic mapping relationship between the redundant codes and standard codes according to requirements, and distributing administrative division codes and unique and unchanged redundant codes for each administrative division; the method comprises the following steps: step 1, providing four types of standard operations of adding, changing, cancelling or merging, step 2, performing data publishing by using two channels of REST API and a message queue: notifying the latest administrative division code, the redundant code and the dynamic mapping relationship, and performing real-time synchronization of cross-system data association; according to the method, by establishing a redundant coding system and a dynamic synchronization mechanism, continuous traceability of historical data after zoning change is ensured, and normal operation of an existing service system is maintained at the same time.
Owner:INSPUR SOFTWARE CO LTD

Front-end page generation method and device, computer device and storage medium

This invention relates to the field of artificial intelligence technology and discloses a front-end page generation method, apparatus, computer device, and storage medium. The method includes: obtaining a component development file corresponding to a page design source file, wherein the component development file is a front-end page development file generated after the page design source file is transcoded using a transcoding tool; identifying redundant elements in the component development file based on a recognition method corresponding to different development element types, wherein the redundant elements include unreferenced development elements; filtering out redundant code corresponding to the redundant elements in the component development file to generate an optimized component development file; and generating a front-end page corresponding to the page design source file based on the optimized component development file. This method can be applied to front-end page generation scenarios in fintech and healthcare, reducing the file size of the component development file generated after transcoding by the transcoding tool, thereby improving the loading speed of the front-end page.
Owner:CHINA PING AN LIFE INSURANCE CO LTD

Adaptive FEC decoding method and device

The invention provides a self-adaptive FEC (Forward Error Correction) decoding method and a self-adaptive FEC decoding device, which are applied to a receiving end and comprise the following steps: judging whether a group of data packets and redundant coding packets sent by a sending end are received or not; if a group of data packets and redundant coding packets are received, judging whether the data packets are complete or not; if the data packet is complete, sending the data packet to a data processing module of an application layer for processing, and verifying and updating the generated matrix; if the data packet is incomplete, judging whether a generation matrix exists or not; if the generation matrix exists, recovering the data packet and the redundant coding packet through the generation matrix to obtain a lost data packet; forming a complete data packet by the lost data packet and the received data packet, and sending the complete data packet to an application layer for processing; if the generation matrix does not exist, the data packet is sent to an application layer for processing; the FEC self-adaptive decoding is realized by introducing a verification updating generation matrix process into an FEC decoding process of a receiving end.
Owner:SHENZHEN PERFECT STAR TECH CO LTD +1

Redundancy calculation elimination method and system for ark operation

The invention belongs to the technical field of compilation optimization, and particularly relates to a redundancy calculation elimination method and system for ark operation. The method comprises the following steps: step 1, marking codes containing side effects as effective codes in an IR graph generated by a compiler according to type information during operation, wherein the codes added after integer calculation are subjected to legality check and are not the effective codes; 2, based on the effective code marked in the step 1 as a starting point, a calling party is also marked as an effective code; and step 3, deleting all the IR nodes which are not marked, wherein the IR nodes which are not marked are redundant codes. According to the method, the problem that redundant calculation in JavaScript and TypeScript cannot be deleted in an existing method is solved.
Owner:HARBIN INST OF TECH

Reverse planetary roller screw pair parametric modeling method

The invention provides a reverse planetary roller screw pair parametric modeling method. The method comprises the following steps: carrying out macro recording on a part three-dimensional modeling process by using a solidworks macro recording function to obtain a macro program; arranging the obtained macro recording program, and removing redundant codes; adding a library file and a connection program into the VB6.0 software to realize connection with the Solidworks software; copying a macro recording code into VB6.0 software, and modifying and perfecting the macro recording code; establishing a reverse planetary roller screw pair parameterized modeling human-computer interaction interface in VB6.0 software; inputting the structural size of the part, and driving solidworks through a program to carry out three-dimensional modeling on the part of the reverse planetary roller screw pair; according to the method, secondary development is carried out on solidwork, parametric modeling of the reverse planetary roller screw pair is achieved, and the requirement for rapid and accurate modeling is met.
Owner:NANJING UNIV OF SCI & TECH

Analog to digital converter, method and circuit for detecting defect therein

An analog-to-digital converter and a method and circuit for detecting a defect in the convertor are provided. The converter has a built-in self-test function and includes: an SAR ADC based on a redundant coding scheme; an inputting unit configured for inputting a defect-sensitive voltage into the SAR ADC; a controlling unit configured for controlling the SAR ADC to perform an analog-to-digital conversion on the defect-sensitive voltage, wherein the controlling includes the following steps: (a) setting a kth bit in one of the plurality of K-bit binary numbers to a fixed value; (b) controlling the SAR ADC to generate an output digital code Dout(k); and (c) changing a value of k and cycling through step (a) to step (b) to generate K output digital codes Dout(k); and a determining unit configured for determining whether the SAR ADC has a defect based on the K output digital codes Dout(k).
Owner:MONTAGE TECH KUNSHAN CO LTD