SE515553C2 - Kretskortstest - Google Patents

Kretskortstest

Info

Publication number
SE515553C2
SE515553C2 SE9602564A SE9602564A SE515553C2 SE 515553 C2 SE515553 C2 SE 515553C2 SE 9602564 A SE9602564 A SE 9602564A SE 9602564 A SE9602564 A SE 9602564A SE 515553 C2 SE515553 C2 SE 515553C2
Authority
SE
Sweden
Prior art keywords
test
pattern
circuit board
signal
analyzer
Prior art date
Application number
SE9602564A
Other languages
English (en)
Swedish (sv)
Other versions
SE9602564D0 (sv
SE9602564L (sv
Inventor
Mikael Hedlund
Hans Hoegberg
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9602564A priority Critical patent/SE515553C2/sv
Publication of SE9602564D0 publication Critical patent/SE9602564D0/xx
Priority to AU34708/97A priority patent/AU3470897A/en
Priority to PCT/SE1997/001148 priority patent/WO1998000724A1/en
Priority to US08/883,904 priority patent/US5812563A/en
Publication of SE9602564L publication Critical patent/SE9602564L/
Publication of SE515553C2 publication Critical patent/SE515553C2/sv

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
    • G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
    • G01R31/2803—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP] by means of functional tests, e.g. logic-circuit-simulation or algorithms therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Electronic Circuits (AREA)
SE9602564A 1996-06-28 1996-06-28 Kretskortstest SE515553C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9602564A SE515553C2 (sv) 1996-06-28 1996-06-28 Kretskortstest
AU34708/97A AU3470897A (en) 1996-06-28 1997-06-26 Circuit board test
PCT/SE1997/001148 WO1998000724A1 (en) 1996-06-28 1997-06-26 Circuit board test
US08/883,904 US5812563A (en) 1996-06-28 1997-06-27 Circuit board testing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9602564A SE515553C2 (sv) 1996-06-28 1996-06-28 Kretskortstest

Publications (3)

Publication Number Publication Date
SE9602564D0 SE9602564D0 (sv) 1996-06-28
SE9602564L SE9602564L (sv) 1997-12-29
SE515553C2 true SE515553C2 (sv) 2001-08-27

Family

ID=20403202

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9602564A SE515553C2 (sv) 1996-06-28 1996-06-28 Kretskortstest

Country Status (4)

Country Link
US (1) US5812563A ( )
AU (1) AU3470897A ( )
SE (1) SE515553C2 ( )
WO (1) WO1998000724A1 ( )

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6092224A (en) * 1998-05-27 2000-07-18 Compaq Computer Corporation Logic analyzer probe assembly with probe and interface boards
KR100334660B1 (ko) * 2000-12-19 2002-04-27 우상엽 반도체 메모리 테스트 장치의 타이밍 클럭 제어기
US6685498B1 (en) 2002-09-27 2004-02-03 Ronald Jones Logic analyzer testing method and configuration and interface assembly for use therewith
TWI245169B (en) * 2002-10-28 2005-12-11 Asml Netherlands Bv Method for detecting defect in mask, computer program, and reference substrate
EP1416326B1 (en) * 2002-10-28 2008-06-11 ASML Netherlands B.V. Method, inspection system, computer program and reference substrate for detecting mask defects
CN100383542C (zh) * 2003-11-07 2008-04-23 深圳创维－Rgb电子有限公司 检测电路板的方法及装置
US7188037B2 (en) * 2004-08-20 2007-03-06 Microcraft Method and apparatus for testing circuit boards
US8269505B2 (en) * 2009-12-15 2012-09-18 International Business Machines Corporation Locating short circuits in printed circuit boards
US8860448B2 (en) * 2011-07-15 2014-10-14 Taiwan Semiconductor Manufacturing Company, Ltd. Test schemes and apparatus for passive interposers
US10520542B2 (en) * 2016-05-25 2019-12-31 Huntron, Inc. System for fault determination for electronic circuits
WO2022019814A1 (en) * 2020-07-22 2022-01-27 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for testing a printed circuit board
TWI742865B (zh) * 2020-09-28 2021-10-11 蔚華科技股份有限公司 具數據處理功能的自動化測試機及其資訊處理方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176780A (en) * 1977-12-06 1979-12-04 Ncr Corporation Method and apparatus for testing printed circuit boards
US4194113A (en) * 1978-04-13 1980-03-18 Ncr Corporation Method and apparatus for isolating faults in a logic circuit
CA1286724C (en) * 1986-03-27 1991-07-23 Richard Ralph Goulette Method and apparatus for monitoring electromagnetic emission levels
EP0527321A1 (de) * 1991-08-05 1993-02-17 Siemens Aktiengesellschaft Verfahren zur automatischen Fehlerdiagnose von elektrischen Baugruppen

Also Published As

Publication number Publication date
SE9602564D0 (sv) 1996-06-28
SE9602564L (sv) 1997-12-29
AU3470897A (en) 1998-01-21
US5812563A (en) 1998-09-22
WO1998000724A1 (en) 1998-01-08

Similar Documents

Publication Publication Date Title
US6954076B2 (en) Aircraft multi-function wire and insulation tester
US5124660A (en) Identification of pin-open faults by capacitive coupling through the integrated circuit package
US8103475B2 (en) Apparatus for testing multiple conductor wiring and terminations for electronic systems
US7132844B2 (en) Testing device and testing method for testing an electronic device
SE515553C2 (sv) Kretskortstest
EP0068767A1 (en) Apparatus and method for locating faults in cables
JPH09506448A (ja) システムインタフェースの障害隔離検査装置
US5250908A (en) Portable apparatus for testing multi-wire harnesses and electrical assemblies to identify wiring errors
US5256975A (en) Manually-operated continuity/shorts test probe for bare interconnection packages
JPH07333270A (ja) Ｌａｎケーブル試験用のｌａｎケーブル識別器
US20030030459A1 (en) Apparatus and methods for testing circuit boards
US5744967A (en) Apparatus for detecting intermittent and continuous faults in multiple conductor wiring and terminations for electronic systems
JP4738244B2 (ja) 電力量計検査装置
US20010028256A1 (en) Diagnostic apparatus for electronics circuit and diagnostic method using same
EP2425265A1 (en) System and method for detecting sensor leakage
CN103576058B (zh) 印刷线路板的绝缘检查装置及绝缘检查方法
CN213337870U (zh) 检查装置
CN109061524B (zh) 电源测试电路及方法
US4629976A (en) Method and circuit for evaluating an analog voltage
US11493549B2 (en) System and method for performing loopback test on PCIe interface
CN213210440U (zh) 一种用于集成电路自动测试机的小电流量测校准架构
US20040104730A1 (en) Fault locator
US11614476B2 (en) Electrical utility multifunctional device
CN117491723A (zh) 变电站二次直流回路带电检测系统和方法
CN117147941A (zh) 一种电流测试系统和干扰检测方法、装置及存储介质

Legal Events

Date Code Title Description
NUG Patent has lapsed