Please wait, while we are loading the content...
Please wait, while we are loading the content...
| Content Provider | IET Digital Library |
|---|---|
| Author | Pomeranz, Irith |
| Abstract | Under an approach to test compaction called transparent scan, a scan circuit is considered as a sequential circuit where the scan-chain inputs and scan-select input are included in the set of inputs of the circuit. This provides the flexibility to interleave functional and scan clock cycles in arbitrary ways, and enhances the ability of transparent-scan sequences to detect target faults. These features are used in this study for reducing the input test data volume by using the same scan-chain input sequences with different scan-select sequences to define transparent-scan sequences. The circuits under consideration have a scan chain that includes their state variables, primary inputs and primary outputs. Scan-chain input sequences are computed based on a given conventional scan-based test set that includes compacted single-cycle and two-cycle test sets for single stuck-at and transition faults, respectively. The set of scan-select sequences is fixed. Using the same scan-chain input sequences for defining several transparent-scan sequences, with different scan-select sequences, allows more faults to be detected with the same set of scan-chain input sequences. This allows the number of scan-chain input sequences to be reduced compared with the number of tests in the conventional scan-based test set. |
| Starting Page | 1 |
| Ending Page | 10 |
| Page Count | 10 |
| ISSN | 17518601 |
| Volume Number | 8 |
| e-ISSN | 1751861X |
| Issue Number | Issue 1, Jan (2014) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-cdt/8/1 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-cdt.2013.0067 |
| Journal | IET Computers & Digital Techniques |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Clocks Digital Circuit Design, Modelling And Testing Fault Detection Fault Diagnosis Functional Clock Cycles Input Test Data Volume Reduction Logic And Switching Circuit Logic Circuit Logic Design Method Logic Testing Primary Input Primary Output Scan Circuit Scan Clock Cycles Scan-chain Input Sequence Scan-select Input Scan-select Sequence Sequential Circuit Single Stuck-at Fault Single-cycle Test Sets State Variables Test Compaction Transition Fault Transparent Scan Transparent-scan Sequence Two-cycle Test Sets |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering Hardware and Architecture Software |
National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.
Learn more about this project from here.
NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.
Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.
| Sl. | Authority | Responsibilities | Communication Details |
|---|---|---|---|
| 1 | Ministry of Education (GoI), Department of Higher Education |
Sanctioning Authority | https://www.education.gov.in/ict-initiatives |
| 2 | Indian Institute of Technology Kharagpur | Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project | https://www.iitkgp.ac.in |
| 3 | National Digital Library of India Office, Indian Institute of Technology Kharagpur | The administrative and infrastructural headquarters of the project | Dr. B. Sutradhar bsutra@ndl.gov.in |
| 4 | Project PI / Joint PI | Principal Investigator and Joint Principal Investigators of the project |
Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon |
| 5 | Website/Portal (Helpdesk) | Queries regarding NDLI and its services | support@ndl.gov.in |
| 6 | Contents and Copyright Issues | Queries related to content curation and copyright issues | content@ndl.gov.in |
| 7 | National Digital Library of India Club (NDLI Club) | Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach | clubsupport@ndl.gov.in |
| 8 | Digital Preservation Centre (DPC) | Assistance with digitizing and archiving copyright-free printed books | dpc@ndl.gov.in |
| 9 | IDR Setup or Support | Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops | idr@ndl.gov.in |
|
Loading...
|