| Presentation | 2007-11-21 A Construction Method of Path Delay Fault Detectable Circuits Takashi WATANABE, Takeo YOSHIDA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a construction method of path delay fault detectable circuits. A value of each register in synchronous sequential circuits is neccessary to be checked because of path delay faults affect it. In this paper, we detect path delay faults by observing whether a value of resister is a code word or a non-codeword, after both the input and the output of combinational circuits in sequential circuits are encoded to an error detecting code. To detect path delay faults, we show conditions which the error detecting code and construction of the circuit should satisfy. And we describe a method to construct path delay fault detectable circuits. By using our method, we can easily design path delay fault detectable circuits. We also show that the evaluation of ITC'99 benchmark circuits which are adopted our method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Path Delay Fault / Fault Detection / Wiring Delay / Equidistant Code |
| Paper # | VLD2007-85,DC2007-40 |
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| Conference Information | |
| Committee | DC |
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| Conference Date | 2007/11/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Dependable Computing (DC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Construction Method of Path Delay Fault Detectable Circuits |
| Sub Title (in English) | |
| Keyword(1) | Path Delay Fault |
| Keyword(2) | Fault Detection |
| Keyword(3) | Wiring Delay |
| Keyword(4) | Equidistant Code |
| 1st Author's Name | Takashi WATANABE |
| 1st Author's Affiliation | Department of Information Engineering, Faculty of Engineering, University of the Ryukyus() |
| 2nd Author's Name | Takeo YOSHIDA |
| 2nd Author's Affiliation | Department of Information Engineering, Faculty of Engineering, University of the Ryukyus |
| Date | 2007-11-21 |
| Paper # | VLD2007-85,DC2007-40 |
| Volume (vol) | vol.107 |
| Number (no) | 338 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |