CA1152566A - Technique d'analyse de cartes de circuits electriques - Google Patents

Technique d'analyse de cartes de circuits electriques

Info

Publication number
CA1152566A
CA1152566A CA000397759A CA397759A CA1152566A CA 1152566 A CA1152566 A CA 1152566A CA 000397759 A CA000397759 A CA 000397759A CA 397759 A CA397759 A CA 397759A CA 1152566 A CA1152566 A CA 1152566A
Authority
CA
Canada
Prior art keywords
probe
lead
contact
tip
elements
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
CA000397759A
Other languages
English (en)
Inventor
Walter P. Kern
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 Inc
Original Assignee
Teradyne Inc
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
Priority claimed from US05/879,881 external-priority patent/US4179652A/en
Application filed by Teradyne Inc filed Critical Teradyne Inc
Priority to CA000397759A priority Critical patent/CA1152566A/fr
Priority to CA000428778A priority patent/CA1166697A/fr
Application granted granted Critical
Publication of CA1152566A publication Critical patent/CA1152566A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
CA000397759A 1978-02-21 1982-03-05 Technique d'analyse de cartes de circuits electriques Expired CA1152566A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA000397759A CA1152566A (fr) 1978-02-21 1982-03-05 Technique d'analyse de cartes de circuits electriques
CA000428778A CA1166697A (fr) 1978-02-21 1983-05-24 Analyse de plaquettes de circuits electriques

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US05/879,881 US4179652A (en) 1978-02-21 1978-02-21 Analyzing electrical circuit boards
US879,881 1978-02-21
CA000322004A CA1144236A (fr) 1978-02-21 1979-02-21 Analyse et essai de circuits electriques sur cartes
CA000397759A CA1152566A (fr) 1978-02-21 1982-03-05 Technique d'analyse de cartes de circuits electriques

Publications (1)

Publication Number Publication Date
CA1152566A true CA1152566A (fr) 1983-08-23

Family

ID=27166091

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000397759A Expired CA1152566A (fr) 1978-02-21 1982-03-05 Technique d'analyse de cartes de circuits electriques

Country Status (1)

Country Link
CA (1) CA1152566A (fr)

Similar Documents

Publication Publication Date Title
US4175253A (en) Analyzing electrical circuit boards
US4178543A (en) Analyzing electrical circuit boards
JP3784412B2 (ja) 障害カバリッジを拡大した製造欠陥分析装置
US5696451A (en) Identification of pin-open faults by capacitive coupling
US4179652A (en) Analyzing electrical circuit boards
US4176313A (en) Analyzing electrical circuit boards
US3982180A (en) Apparatus for testing multiconductor cables for continuity, correct connections, and the absence of short circuits between conductors
US4214201A (en) Integrated circuit testing probe
JP3816975B2 (ja) 製造欠陥分析装置
EP0531323A1 (fr) Procede et systeme de test de composants electroniques et de verification de fils simultanes
US4052694A (en) Method and apparatus for diagnosing faults in the geophone group of a geophysical data acquisition system
CA1152566A (fr) Technique d'analyse de cartes de circuits electriques
US4178544A (en) Electrical measurement circuitry for low level AC signals
CA1166697A (fr) Analyse de plaquettes de circuits electriques
CA1152567A (fr) Technique d'analyse de cartes de circuits electriques
CA1147392A (fr) Depistage de defectuosites sur circuits imprimes
JPS61181763A (ja) ロ−プウエイ輸送装置の安全線の電気的状態を検出する装置
CA1166312A (fr) Analyse de plaquettes de circuits electriques
US4031461A (en) Source related potential indicating continuity tester
CA1166313A (fr) Analyse de plaquettes de circuits electriques
CA1162610A (fr) Analyse de plaquettes de circuits electriques
CA1166311A (fr) Analyse de plaquettes de circuits electriques
US5124647A (en) Contact testing device
CA1144238A (fr) Analyse de plaquettes de circuits electriques
US4176312A (en) Electrical circuitry for measuring low level signals

Legal Events

Date Code Title Description
MKEX Expiry