CA1172697A - Switching equipment for testing apparatus - Google Patents

Switching equipment for testing apparatus

Info

Publication number
CA1172697A
CA1172697A CA000377370A CA377370A CA1172697A CA 1172697 A CA1172697 A CA 1172697A CA 000377370 A CA000377370 A CA 000377370A CA 377370 A CA377370 A CA 377370A CA 1172697 A CA1172697 A CA 1172697A
Authority
CA
Canada
Prior art keywords
switching
bus
test terminals
instruments
lines
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
Application number
CA000377370A
Other languages
English (en)
French (fr)
Inventor
Bernard P. Gollomp
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.)
Bendix Corp
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Application granted granted Critical
Publication of CA1172697A publication Critical patent/CA1172697A/en
Expired 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
    • G01R31/31917—Stimuli generation or application of test patterns to the device under test [DUT]
    • G01R31/31926—Routing signals to or from the device under test [DUT], e.g. switch matrix, pin multiplexing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G01R1/206—Switches for connection of measuring instruments or electric motors to measuring loads

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
CA000377370A 1980-09-09 1981-05-12 Switching equipment for testing apparatus Expired CA1172697A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/185,452 US4392107A (en) 1980-09-09 1980-09-09 Switching equipment for testing apparatus
US185,452 1980-09-09

Publications (1)

Publication Number Publication Date
CA1172697A true CA1172697A (en) 1984-08-14

Family

ID=22681030

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000377370A Expired CA1172697A (en) 1980-09-09 1981-05-12 Switching equipment for testing apparatus

Country Status (5)

Country Link
US (1) US4392107A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1172697A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3131151A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2489964A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2085600B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4620304A (en) * 1982-09-13 1986-10-28 Gen Rad, Inc. Method of and apparatus for multiplexed automatic testing of electronic circuits and the like
US4542335A (en) * 1983-02-15 1985-09-17 Miller Special Tools, Division Of Triangle Corporation Electronic control circuit systems analyzer
US4708278A (en) * 1986-02-10 1987-11-24 The United States Of America As Represented By The Secretary Of The Navy Portable, electronically controlled, integrated, P.C.B. rework station
US4719459A (en) * 1986-03-06 1988-01-12 Grumman Aerospace Corporation Signal distribution system switching module
US4760329A (en) * 1987-04-23 1988-07-26 Grumman Aerospace Corporation Programmable tester with bubble memory
US4862069A (en) * 1987-08-05 1989-08-29 Genrad, Inc. Method of in-circuit testing
US5861743A (en) * 1995-12-21 1999-01-19 Genrad, Inc. Hybrid scanner for use in an improved MDA tester
US6100815A (en) * 1997-12-24 2000-08-08 Electro Scientific Industries, Inc. Compound switching matrix for probing and interconnecting devices under test to measurement equipment
US6492819B1 (en) 2001-01-12 2002-12-10 Abb Inc. High voltage switch and switching process for impulse measurement
US7414418B2 (en) * 2005-01-07 2008-08-19 Formfactor, Inc. Method and apparatus for increasing operating frequency of a system for testing electronic devices
CN101435841B (zh) * 2007-11-16 2013-08-28 鸿富锦精密工业（深圳）有限公司 测试系统及方法
US20120242357A1 (en) * 2011-03-23 2012-09-27 Hamilton Sundstrand Corporation Automatic fault insertion, calibration and test system
KR20140000855A (ko) * 2012-06-26 2014-01-06 삼성전자주식회사 테스트 인터페이스 보드 및 테스트 시스템

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2473685A (en) * 1944-08-26 1949-06-21 Anchor Mfg Co Current distribution panel
US3058061A (en) * 1957-10-18 1962-10-09 North American Aviation Inc Automatic checkout coding system
GB1000281A (en) * 1962-01-15 1965-08-04 Bendix Corp Test equipment for electronic assemblies
US3345522A (en) * 1964-12-04 1967-10-03 Westinghouse Electric Corp System for providing reaction indicative of deviation from a predetermined order
US3357007A (en) * 1965-03-16 1967-12-05 Sonex Inc Telemetry system with calibration signal channel for transmitting data concurrently with the testing of data channes
US3370232A (en) * 1965-05-07 1968-02-20 Xebec Corp Switching apparatus for verifying the resistive integrity of electrical wiring systems
US3854125A (en) * 1971-06-15 1974-12-10 Instrumentation Engineering Automated diagnostic testing system
GB1540263A (en) * 1975-12-16 1979-02-07 Sun Electric Corp Engine test and display apparatus
DE2630993C3 (de) * 1976-07-09 1979-12-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltmatrix mit Anschlußmoduln
DE2723536C3 (de) * 1977-05-25 1980-10-23 Daimler-Benz Ag, 7000 Stuttgart Vorrichtung zum Prüfen verschiedenartiger Kabelsätze
PL112944B1 (en) * 1977-12-02 1980-11-29 Device for communication by means of a computer with telemetric channels
DE2755576C2 (de) * 1977-12-09 1980-01-24 Maschinenbau Ing. H. Stegenwalner, 1000 Berlin Prüfeinrichtung für eine bestückte Leiterplatte
DE2805104A1 (de) * 1978-02-07 1979-08-09 Loewe Opta Gmbh Schaltungsanordnung zur fehlerdiagnose in nachrichtentechnischen geraeten
US4216539A (en) * 1978-05-05 1980-08-05 Zehntel, Inc. In-circuit digital tester
GB2029032B (en) * 1978-08-25 1982-12-22 Racal Automation Ltd Circuit testing apparatus
GB2039372A (en) * 1979-01-08 1980-08-06 Bendix Corp Test apparatus for electrical control systems of internal combustion engines
DE2905220C2 (de) * 1979-02-12 1986-12-11 Brown, Boveri & Cie Ag, 6800 Mannheim Prüfsystem zur Prüfung von Elektronik-Anlagen

Also Published As

Publication number Publication date
FR2489964B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-11-30
GB2085600B (en) 1985-01-03
FR2489964A1 (fr) 1982-03-12
US4392107A (en) 1983-07-05
GB2085600A (en) 1982-04-28
DE3131151A1 (de) 1982-05-13

Similar Documents

Publication Publication Date Title
CA1172697A (en) Switching equipment for testing apparatus
DE69033792T2 (de) Schaltung zum Testen von Drahtpaaren
US5168261A (en) Circuit breaker simulator
GB1401192A (en) Automatic testing systems
US3528104A (en) Bridge circuit methods of and apparatus for testing and locating faults in electrical circuits
US4130794A (en) Methods and means for identifying and testing circuit connections
US4810972A (en) Automatic short circuit tester control device
US4881229A (en) Test circuit arrangement for a communication network and test method using same
CN101639490A (zh) 探针继电器、测试夹具和使用测试夹具进行隔离的方法
US5811977A (en) Device for electrically testing an electrical connection member
EP0145194B1 (en) Automatic test equipment
US3178639A (en) Apparatus having a wheatstone bridge circuit for testing continuity and leakage in electric cables
US5821640A (en) Electrical switching assembly
US6016058A (en) In-service wiring verification circuitry
RU2052828C1 (ru) Устройство диагностирования комплекса узлов контроля и управления с их резервированием подменным блоком
US1904598A (en) Testing system
JP3995079B2 (ja) 試験装置
KR20020005360A (ko) 액정표시기의 검사용 신호분배 장치
US2810109A (en) Electrical tester
JP7715407B2 (ja) 遠方監視制御装置
CN116298850B (zh) 一种测试装置及测试方法
US11486921B2 (en) Protection adapter for oscilloscope probes
JPS592355B2 (ja) 集積回路試験装置における被試験集積回路のピン接続確認方式
JPS63198881A (ja) 集積回路の試験装置
JPH08336230A (ja) ディジタル保護リレー装置

Legal Events

Date Code Title Description
MKEX Expiry