GB1297377A - - Google Patents
Info
- Publication number
- GB1297377A GB1297377A GB1297377DA GB1297377A GB 1297377 A GB1297377 A GB 1297377A GB 1297377D A GB1297377D A GB 1297377DA GB 1297377 A GB1297377 A GB 1297377A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resistance
- board
- ohms
- lighting
- continuity
- 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
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]
- G01R31/2805—Bare printed circuit boards
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)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5819169 | 1969-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1297377A true GB1297377A (ru) | 1972-11-22 |
Family
ID=10480990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1297377D Expired GB1297377A (ru) | 1969-11-27 | 1969-11-27 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2057948A1 (ru) |
GB (1) | GB1297377A (ru) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4012693A (en) * | 1975-07-16 | 1977-03-15 | Sullivan Donald F | Printed circuit board testing |
US4056773A (en) * | 1976-08-25 | 1977-11-01 | Sullivan Donald F | Printed circuit board open circuit tester |
FR2409664A1 (fr) * | 1977-11-16 | 1979-06-15 | Everett Charles Inc | Appareil d'essai |
GB2126736A (en) * | 1982-09-01 | 1984-03-28 | Nash Frazer Ltd | Testing printed circuits or wiring strips |
GB2157006A (en) * | 1984-04-05 | 1985-10-16 | Int Computers Ltd | Testing printed circuit board assemblies |
US4707657A (en) * | 1984-06-13 | 1987-11-17 | Boegh Petersen Allan | Connector assembly for a circuit board testing machine, a circuit board testing machine, and a method of testing a circuit board by means of a circuit board testing machine |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5220280A (en) * | 1989-05-11 | 1993-06-15 | Vlsi Technology, Inc. | Method and an apparatus for testing the assembly of a plurality of electrical components on a substrate |
DE19700505A1 (de) * | 1997-01-09 | 1998-07-16 | Atg Test Systems Gmbh | Verfahren zum Prüfen von Leiterplatten |
-
1969
- 1969-11-27 GB GB1297377D patent/GB1297377A/en not_active Expired
-
1970
- 1970-11-25 DE DE19702057948 patent/DE2057948A1/de active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4012693A (en) * | 1975-07-16 | 1977-03-15 | Sullivan Donald F | Printed circuit board testing |
US4056773A (en) * | 1976-08-25 | 1977-11-01 | Sullivan Donald F | Printed circuit board open circuit tester |
FR2409664A1 (fr) * | 1977-11-16 | 1979-06-15 | Everett Charles Inc | Appareil d'essai |
GB2126736A (en) * | 1982-09-01 | 1984-03-28 | Nash Frazer Ltd | Testing printed circuits or wiring strips |
GB2157006A (en) * | 1984-04-05 | 1985-10-16 | Int Computers Ltd | Testing printed circuit board assemblies |
US4707657A (en) * | 1984-06-13 | 1987-11-17 | Boegh Petersen Allan | Connector assembly for a circuit board testing machine, a circuit board testing machine, and a method of testing a circuit board by means of a circuit board testing machine |
Also Published As
Publication number | Publication date |
---|---|
DE2057948A1 (de) | 1971-06-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1542235A (en) | Test pin for testing electrical circuits | |
GB1298350A (en) | Automatic testing apparatus for a multiconductor electric cable | |
GB1297377A (ru) | ||
ES430020A1 (es) | Mejoras introducidas en un circuito para prueba de luces indicadoras. | |
US2697882A (en) | Question and answer game with indicating lamp | |
US4107602A (en) | Probe means utilized with a pair of indicators for testing the wiring connections of a fuse receptacle | |
GB1261518A (en) | Apparatus for testing the connections of a supply system to an electric plug or socket | |
SU370551A1 (ru) | Устройство для измерения сопротивления изоляции | |
GB1151351A (en) | An Apparatus for Playing Board Games Simulating Searches | |
GB910045A (en) | Improvements in shot exploders | |
FR2314502A1 (fr) | Dispositif de mesure de fuites electriques | |
GB1449359A (en) | Adapter for testing printed circuit plates | |
SU57692A2 (ru) | Устройство дл измерени сопротивлени заземлений | |
SU430396A1 (ru) | Устройство для проверки правильности установки размеров на измерительном инструменте | |
JPS52143708A (en) | Signal line test system | |
JPS5320981A (en) | Voltage-withstand tester | |
SU121193A1 (ru) | Устройство дл проверки исправности электрических цепей | |
GB1411599A (en) | Device for making and testing electrical connections | |
RO67110A2 (ro) | Instalatie pentru incercarea echipamentelor electrice cu tensiune alternativa marita | |
ES341235A1 (es) | Aparato electrico comprobador de tensiones. | |
JPS52176A (en) | Electronic part operational testing circuit | |
GB1013045A (en) | Improvements in or relating to apparatus for carrying out electrical tests | |
CA828866A (en) | Fault detection circuit for testing the integrity of an electrical path | |
GB1415293A (en) | Electrical testing apparatus | |
ES31141U (es) | Aparato detector de correientes eléctricas |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |