GB2165363B - Waveform generator and apparatus for measuring characteristics of electronic devices - Google Patents
Waveform generator and apparatus for measuring characteristics of electronic devicesInfo
- Publication number
- GB2165363B GB2165363B GB08522462A GB8522462A GB2165363B GB 2165363 B GB2165363 B GB 2165363B GB 08522462 A GB08522462 A GB 08522462A GB 8522462 A GB8522462 A GB 8522462A GB 2165363 B GB2165363 B GB 2165363B
- Authority
- GB
- United Kingdom
- Prior art keywords
- electronic devices
- waveform generator
- measuring characteristics
- measuring
- waveform
- 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
- G01R31/26—Testing of individual semiconductor devices
- G01R31/2601—Apparatus or methods therefor
- G01R31/2603—Apparatus or methods therefor for curve tracing of semiconductor characteristics, e.g. on oscilloscope
-
- 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
- G01R31/26—Testing of individual semiconductor devices
- G01R31/2607—Circuits therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59208791A JPS6187429A (en) | 1984-10-04 | 1984-10-04 | Generating circuit of repetitive voltage |
JP20879284A JPS6186664A (en) | 1984-10-04 | 1984-10-04 | Apparatus for measuring element |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8522462D0 GB8522462D0 (en) | 1985-10-16 |
GB2165363A GB2165363A (en) | 1986-04-09 |
GB2165363B true GB2165363B (en) | 1989-01-18 |
Family
ID=26517045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08522462A Expired GB2165363B (en) | 1984-10-04 | 1985-09-11 | Waveform generator and apparatus for measuring characteristics of electronic devices |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA1242813A (en) |
DE (1) | DE3533636C2 (en) |
FR (1) | FR2571501B1 (en) |
GB (1) | GB2165363B (en) |
NL (1) | NL8502385A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0721526B2 (en) * | 1987-08-18 | 1995-03-08 | ソニ−・テクトロニクス株式会社 | Element measuring device |
CN108508342B (en) * | 2018-05-28 | 2020-07-17 | 中国科学院上海微***与信息技术研究所 | IGBT short circuit overcurrent detection circuit |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2980853A (en) * | 1958-04-28 | 1961-04-18 | Ryan Aeronautical Co | Component output characteristic tracer |
DE3144040A1 (en) * | 1981-11-05 | 1983-05-19 | Elektronikus Mérökészülékek Gyára, 1631 Budapest | Circuit arrangement for generating a dependent and an independent variable and digital quantities corresponding to parameter values and for the digital processing thereof |
FR2555758B1 (en) * | 1983-11-25 | 1986-09-26 | Ecole Nale Sup Electro Applica | APPARATUS FOR MEASURING STATIC CHARACTERISTICS OF TRANSISTORS AND DIODES |
-
1985
- 1985-08-30 NL NL8502385A patent/NL8502385A/en not_active Application Discontinuation
- 1985-09-11 GB GB08522462A patent/GB2165363B/en not_active Expired
- 1985-09-20 DE DE19853533636 patent/DE3533636C2/en not_active Expired - Fee Related
- 1985-09-30 CA CA000491897A patent/CA1242813A/en not_active Expired
- 1985-10-04 FR FR8514776A patent/FR2571501B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL8502385A (en) | 1986-05-01 |
CA1242813A (en) | 1988-10-04 |
GB2165363A (en) | 1986-04-09 |
FR2571501A1 (en) | 1986-04-11 |
FR2571501B1 (en) | 1989-01-20 |
DE3533636A1 (en) | 1986-04-10 |
DE3533636C2 (en) | 1995-04-06 |
GB8522462D0 (en) | 1985-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940911 |