GB0102435D0 - Circuit board component testing - Google Patents

Circuit board component testing

Info

Publication number
GB0102435D0
GB0102435D0 GB0102435A GB0102435A GB0102435D0 GB 0102435 D0 GB0102435 D0 GB 0102435D0 GB 0102435 A GB0102435 A GB 0102435A GB 0102435 A GB0102435 A GB 0102435A GB 0102435 D0 GB0102435 D0 GB 0102435D0
Authority
GB
United Kingdom
Prior art keywords
circuit board
board component
component testing
testing
circuit
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.)
Withdrawn
Application number
GB0102435A
Other versions
GB2364118A (en
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.)
NOTIONLIGHT Ltd
Original Assignee
NOTIONLIGHT 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 NOTIONLIGHT Ltd filed Critical NOTIONLIGHT Ltd
Publication of GB0102435D0 publication Critical patent/GB0102435D0/en
Publication of GB2364118A publication Critical patent/GB2364118A/en
Withdrawn legal-status Critical Current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
    • G01R31/302—Contactless testing
    • G01R31/308—Contactless testing using non-ionising electromagnetic radiation, e.g. optical radiation
    • G01R31/309—Contactless testing using non-ionising electromagnetic radiation, e.g. optical radiation of printed or hybrid circuits or circuit substrates
    • 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]
    • G01R31/281—Specific types of tests or tests for a specific type of fault, e.g. thermal mapping, shorts testing
    • G01R31/2813—Checking the presence, location, orientation or value, e.g. resistance, of components or conductors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
GB0102435A 2000-02-01 2001-01-31 Circuit board component testing Withdrawn GB2364118A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0002326A GB0002326D0 (en) 2000-02-01 2000-02-01 Circuit board component testing

Publications (2)

Publication Number Publication Date
GB0102435D0 true GB0102435D0 (en) 2001-03-14
GB2364118A GB2364118A (en) 2002-01-16

Family

ID=9884775

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0002326A Ceased GB0002326D0 (en) 2000-02-01 2000-02-01 Circuit board component testing
GB0102435A Withdrawn GB2364118A (en) 2000-02-01 2001-01-31 Circuit board component testing

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0002326A Ceased GB0002326D0 (en) 2000-02-01 2000-02-01 Circuit board component testing

Country Status (1)

Country Link
GB (2) GB0002326D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6490037B1 (en) * 2000-11-13 2002-12-03 Test Coach Corporation Method and apparatus for verifying a color of an LED in a printed circuit board
US7023554B2 (en) 2003-11-14 2006-04-04 Test Coach Corporation Method and apparatus for determining a color and brightness of an LED in a printed circuit board
US7265822B2 (en) 2004-10-01 2007-09-04 Test Coach Corporation Method and apparatus for determining presence of a component in a printed circuit board
US10302496B2 (en) 2016-02-09 2019-05-28 Nasa Solutions, Llc Method and apparatus for determining presence and operation of a component in a printed circuit board
CN111736064B (en) * 2020-08-17 2020-11-17 南京熊猫电子制造有限公司 Multi-type signal online test method and system for PCB

Also Published As

Publication number Publication date
GB2364118A (en) 2002-01-16
GB0002326D0 (en) 2000-03-22

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)