DE3382655D1 - Signaturanalysator mit eigentakt. - Google Patents
Signaturanalysator mit eigentakt.Info
- Publication number
- DE3382655D1 DE3382655D1 DE8383109032T DE3382655T DE3382655D1 DE 3382655 D1 DE3382655 D1 DE 3382655D1 DE 8383109032 T DE8383109032 T DE 8383109032T DE 3382655 T DE3382655 T DE 3382655T DE 3382655 D1 DE3382655 D1 DE 3382655D1
- Authority
- DE
- Germany
- Prior art keywords
- real
- time
- signature analyzer
- signature
- analyzer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/26—Functional testing
- G06F11/273—Tester hardware, i.e. output processing circuits
- G06F11/277—Tester hardware, i.e. output processing circuits with comparison between actual response and known fault-free response
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Electronic Circuits (AREA)
- Test And Diagnosis Of Digital Computers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/451,506 US4534030A (en) | 1982-12-20 | 1982-12-20 | Self-clocked signature analyzer |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3382655D1 true DE3382655D1 (de) | 1993-03-18 |
DE3382655T2 DE3382655T2 (de) | 1993-08-12 |
Family
ID=23792496
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383109032T Expired - Fee Related DE3382655T2 (de) | 1982-12-20 | 1983-09-13 | Signaturanalysator mit eigentakt. |
DE8383112054T Expired DE3372291D1 (en) | 1982-12-20 | 1983-12-01 | Compositions |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383112054T Expired DE3372291D1 (en) | 1982-12-20 | 1983-12-01 | Compositions |
Country Status (4)
Country | Link |
---|---|
US (1) | US4534030A (de) |
EP (1) | EP0113393B1 (de) |
JP (1) | JPS59116066A (de) |
DE (2) | DE3382655T2 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3325247A1 (de) * | 1983-07-13 | 1985-01-24 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Schaltungsanordnung zum testen einer digitalen schaltung |
US4601034A (en) * | 1984-03-30 | 1986-07-15 | Texas Instruments Incorporated | Method and apparatus for testing very large scale integrated memory circuits |
US4701917A (en) * | 1984-06-20 | 1987-10-20 | Jones Thomas M | Diagnostic circuit |
GB2211311A (en) * | 1985-08-01 | 1989-06-28 | Fluke Mfg Co John | Testing electronic circuits |
ATE84165T1 (de) * | 1985-10-15 | 1993-01-15 | Sony Corp | Logische schaltung mit zusammengeschalteten mehrtorflip-flops. |
JPS63193237A (ja) * | 1987-02-06 | 1988-08-10 | Toshiba Corp | 半導体集積回路装置 |
US4864570A (en) * | 1987-06-29 | 1989-09-05 | International Business Machines Corporation | Processing pulse control circuit for use in device performing signature analysis of digital circuits |
US4897842A (en) * | 1987-11-05 | 1990-01-30 | Ampex Corporation | Integrated circuit signature analyzer for testing digital circuitry |
JPH0244431A (ja) * | 1988-08-05 | 1990-02-14 | Nippon Motoroola Kk | 保護命令取出し装置 |
US5488615A (en) * | 1990-02-28 | 1996-01-30 | Ail Systems, Inc. | Universal digital signature bit device |
FR2718244B1 (fr) * | 1994-03-31 | 1996-05-31 | Sextant Avionique | Procédé et dispositif pour la détection de pannes sur des cartes électroniques. |
US5802073A (en) * | 1994-09-23 | 1998-09-01 | Vlsi Technology, Inc. | Built-in self test functional system block for UTOPIA interface |
US7103797B1 (en) | 1998-03-30 | 2006-09-05 | Emc Corporation | Resource allocation throttling in remote data mirroring system |
US6324654B1 (en) * | 1998-03-30 | 2001-11-27 | Legato Systems, Inc. | Computer network remote data mirroring system |
US7093151B1 (en) * | 2000-09-22 | 2006-08-15 | Cypress Semiconductor Corp. | Circuit and method for providing a precise clock for data communications |
US7152193B2 (en) * | 2002-08-13 | 2006-12-19 | Lsi Logic Corporation | Embedded sequence checking |
US7809973B2 (en) * | 2005-11-16 | 2010-10-05 | Cypress Semiconductor Corporation | Spread spectrum clock for USB |
US8843797B2 (en) | 2012-06-27 | 2014-09-23 | International Business Machines Corporation | Signature compression register instability isolation and stable signature mask generation for testing VLSI chips |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1454574A (fr) * | 1965-10-22 | 1966-02-11 | Siemens Ag | Modulateur par impulsions codées |
US3678222A (en) * | 1970-11-25 | 1972-07-18 | Stromberg Carlson Corp | Test apparatus for digital repeaters |
US3843893A (en) * | 1973-07-20 | 1974-10-22 | Hewlett Packard Co | Logical synchronization of test instruments |
US3976864A (en) * | 1974-09-03 | 1976-08-24 | Hewlett-Packard Company | Apparatus and method for testing digital circuits |
JPS5250101A (en) * | 1975-10-20 | 1977-04-21 | Toshiba Corp | Start-stop synchronism control system |
US4090035A (en) * | 1975-12-17 | 1978-05-16 | Martin Marietta Corporation | Line access module |
US4053738A (en) * | 1976-09-27 | 1977-10-11 | Honeywell Information Systems Inc. | Programmable data envelope detector |
IT1065766B (it) * | 1976-12-31 | 1985-03-04 | Honeywell Inf Systems | Dispositivo compressore di sintomi per la diagnostica di reti logiche integrate,microprocessori e simili |
JPS53120310A (en) * | 1977-03-30 | 1978-10-20 | Hitachi Ltd | Reception system for start-stop signal |
US4192451A (en) * | 1978-05-30 | 1980-03-11 | Tektronix, Inc. | Digital diagnostic system employing signature analysis |
GB2070779B (en) * | 1980-02-28 | 1984-02-15 | Solartron Electronic Group | Apparatus for testing digital electronic circuits |
US4408272A (en) * | 1980-11-03 | 1983-10-04 | Bell Telephone Laboratories, Incorporated | Data control circuit |
US4454600A (en) * | 1982-08-25 | 1984-06-12 | Ael Microtel Limited | Parallel cyclic redundancy checking circuit |
-
1982
- 1982-12-20 US US06/451,506 patent/US4534030A/en not_active Expired - Lifetime
-
1983
- 1983-09-13 EP EP83109032A patent/EP0113393B1/de not_active Expired - Lifetime
- 1983-09-13 DE DE8383109032T patent/DE3382655T2/de not_active Expired - Fee Related
- 1983-09-20 JP JP58172343A patent/JPS59116066A/ja active Granted
- 1983-12-01 DE DE8383112054T patent/DE3372291D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0210389B2 (de) | 1990-03-07 |
EP0113393A2 (de) | 1984-07-18 |
DE3372291D1 (en) | 1987-08-06 |
EP0113393A3 (en) | 1987-05-27 |
EP0113393B1 (de) | 1993-02-03 |
US4534030A (en) | 1985-08-06 |
JPS59116066A (ja) | 1984-07-04 |
DE3382655T2 (de) | 1993-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |