GB9316273D0 - Method and apparatus for testing frquency-dependent electrical circuits - Google Patents
Method and apparatus for testing frquency-dependent electrical circuitsInfo
- Publication number
- GB9316273D0 GB9316273D0 GB939316273A GB9316273A GB9316273D0 GB 9316273 D0 GB9316273 D0 GB 9316273D0 GB 939316273 A GB939316273 A GB 939316273A GB 9316273 A GB9316273 A GB 9316273A GB 9316273 D0 GB9316273 D0 GB 9316273D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- frquency
- testing
- electrical circuits
- dependent electrical
- dependent
- 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- Withdrawn
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
- G01R31/01—Subjecting similar articles in turn to test, e.g. "go/no-go" tests in mass production; Testing objects at points as they pass through a testing station
- G01R31/013—Testing passive components
-
- 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
- G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
- G01R31/2834—Automated test systems [ATE]; using microprocessors or computers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9316273A GB2281127A (en) | 1993-08-05 | 1993-08-05 | Method and apparatus for testing frequency-dependant electrical circuits |
PCT/GB1994/001723 WO1995004935A1 (en) | 1993-08-05 | 1994-08-05 | Method and apparatus for testing frequency-dependent electrical circuits |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9316273A GB2281127A (en) | 1993-08-05 | 1993-08-05 | Method and apparatus for testing frequency-dependant electrical circuits |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9316273D0 true GB9316273D0 (en) | 1993-09-22 |
GB2281127A GB2281127A (en) | 1995-02-22 |
Family
ID=10740037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9316273A Withdrawn GB2281127A (en) | 1993-08-05 | 1993-08-05 | Method and apparatus for testing frequency-dependant electrical circuits |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2281127A (en) |
WO (1) | WO1995004935A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111766449A (en) * | 2020-06-18 | 2020-10-13 | 浙江嘉宏电力科技有限公司 | Short circuit impedance detection system and detection method |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9712051D0 (en) * | 1997-06-10 | 1997-08-06 | Bcf Designs Ltd | Method and apparatus for testing frequency-dependent electrical circuits |
GB2336216B (en) * | 1997-06-10 | 2000-05-03 | Bcf Designs Ltd | Method and apparatus for determining the frequency response of a low-pass L-, T- or Pi-Section filter |
GB2328028B (en) * | 1997-06-10 | 1999-12-08 | Bcf Designs Ltd | Method and apparatus for testing low-pass frequency-dependent electrical circuits |
CN107179495B (en) * | 2017-06-06 | 2023-10-20 | 上海传英信息技术有限公司 | Circuit board welding detection method and device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB662707A (en) * | 1949-07-06 | 1951-12-12 | Standard Telephones Cables Ltd | Improvements in or relating to impedance measuring equipment |
DE2213996C3 (en) * | 1972-03-22 | 1978-04-27 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Frequency-selective attenuation measuring station that can be used in particular in wobble operation |
DE2809154C3 (en) * | 1978-03-03 | 1980-09-04 | Felten & Guilleaume Carlswerk Ag, 5000 Koeln | Method for the approximate measurement of vaporization curves on quadrupoles |
SU995019A1 (en) * | 1981-09-21 | 1983-02-07 | Предприятие П/Я В-8543 | Device for checking inductivity coils having ferrite cores |
JPS61237065A (en) * | 1985-04-13 | 1986-10-22 | Anritsu Corp | 2-channel transmissivity/reflectivity analyzer |
US4795966A (en) * | 1986-05-02 | 1989-01-03 | Sencore, Inc. | Method and apparatus for measuring the equivalent series resistances of a capacitor |
GB2195454A (en) * | 1986-09-15 | 1988-04-07 | Flann Microwave Instr Ltd | Microwave network analyser |
GB2196745B (en) * | 1986-10-21 | 1990-05-16 | Marconi Instruments Ltd | Test arrangement |
GB2251082A (en) * | 1990-12-19 | 1992-06-24 | Marconi Instruments Ltd | Network analysers |
-
1993
- 1993-08-05 GB GB9316273A patent/GB2281127A/en not_active Withdrawn
-
1994
- 1994-08-05 WO PCT/GB1994/001723 patent/WO1995004935A1/en active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111766449A (en) * | 2020-06-18 | 2020-10-13 | 浙江嘉宏电力科技有限公司 | Short circuit impedance detection system and detection method |
Also Published As
Publication number | Publication date |
---|---|
GB2281127A (en) | 1995-02-22 |
WO1995004935A1 (en) | 1995-02-16 |
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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) |