GB2258051B - Test system - Google Patents

Test system

Info

Publication number
GB2258051B
GB2258051B GB9115992A GB9115992A GB2258051B GB 2258051 B GB2258051 B GB 2258051B GB 9115992 A GB9115992 A GB 9115992A GB 9115992 A GB9115992 A GB 9115992A GB 2258051 B GB2258051 B GB 2258051B
Authority
GB
United Kingdom
Prior art keywords
test system
test
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
Application number
GB9115992A
Other versions
GB9115992D0 (en
GB2258051A (en
Inventor
Richard Pye
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teradyne Diagnostic Solutions Ltd
Original Assignee
Genrad Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Genrad Ltd filed Critical Genrad Ltd
Priority to GB9115992A priority Critical patent/GB2258051B/en
Publication of GB9115992D0 publication Critical patent/GB9115992D0/en
Priority to JP4198260A priority patent/JPH06138181A/en
Publication of GB2258051A publication Critical patent/GB2258051A/en
Priority to US08/146,989 priority patent/US5471136A/en
Application granted granted Critical
Publication of GB2258051B publication Critical patent/GB2258051B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317—Testing of digital circuits
    • G01R31/3181—Functional testing
    • G01R31/319—Tester hardware, i.e. output processing circuits
    • G01R31/3193—Tester hardware, i.e. output processing circuits with comparison between actual response and known fault free response
    • G01R31/31937—Timing aspects, e.g. measuring propagation delay
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2851—Testing of integrated circuits [IC]
    • G01R31/2882—Testing timing characteristics
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317—Testing of digital circuits
    • G01R31/31725—Timing aspects, e.g. clock distribution, skew, propagation delay

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
GB9115992A 1991-07-24 1991-07-24 Test system Expired - Fee Related GB2258051B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9115992A GB2258051B (en) 1991-07-24 1991-07-24 Test system
JP4198260A JPH06138181A (en) 1991-07-24 1992-07-24 Test system
US08/146,989 US5471136A (en) 1991-07-24 1993-11-02 Test system for calculating the propagation delays in signal paths leading to a plurality of pins associated with a circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9115992A GB2258051B (en) 1991-07-24 1991-07-24 Test system

Publications (3)

Publication Number Publication Date
GB9115992D0 GB9115992D0 (en) 1991-09-11
GB2258051A GB2258051A (en) 1993-01-27
GB2258051B true GB2258051B (en) 1995-04-05

Family

ID=10698907

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9115992A Expired - Fee Related GB2258051B (en) 1991-07-24 1991-07-24 Test system

Country Status (2)

Country Link
JP (1) JPH06138181A (en)
GB (1) GB2258051B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0622636A1 (en) * 1993-04-29 1994-11-02 International Business Machines Corporation Method for improving accuracy tester auto-calibration
JP4849016B2 (en) * 2007-06-19 2011-12-28 横河電機株式会社 Device test equipment

Also Published As

Publication number Publication date
GB9115992D0 (en) 1991-09-11
JPH06138181A (en) 1994-05-20
GB2258051A (en) 1993-01-27

Similar Documents

Publication Publication Date Title
GB2263171B (en) Probe system
EP0586256A3 (en) Time measurement system
GB9116044D0 (en) Probes
GB9200324D0 (en) Detection system
EP0497622A3 (en) Multiplying system
EP0407036A3 (en) Connection test system
EP0494436A3 (en) Testing device
GB9117303D0 (en) System
GB2260438B (en) Inspection system
EP0512356A3 (en) Measurement system
GB2248502B (en) Measurement system
GB9223390D0 (en) Anti-hpa1 testing
GB9223167D0 (en) Cenveyor system
GB2258051B (en) Test system
EP0512558A3 (en) Target-hit indicating system
EP0447751A3 (en) Size-normalisation system
GB9219977D0 (en) Test unit
GB9206452D0 (en) Testing system
GB9109740D0 (en) Conductor test system
GB9201726D0 (en) Gravametric measuring system
HUH3693A (en) Wc-flushing system
GB9119675D0 (en) Columbaria system
HUT62177A (en) Environment-spare fish-breeding system
GB9112001D0 (en) Safer-surgery system
GB9111083D0 (en) Test method

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990724