CA1228176A - Electronic device measurement apparatus - Google Patents
Electronic device measurement apparatusInfo
- Publication number
- CA1228176A CA1228176A CA000491892A CA491892A CA1228176A CA 1228176 A CA1228176 A CA 1228176A CA 000491892 A CA000491892 A CA 000491892A CA 491892 A CA491892 A CA 491892A CA 1228176 A CA1228176 A CA 1228176A
- Authority
- CA
- Canada
- Prior art keywords
- voltage
- terminal
- electronic device
- resistor
- amplifier
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25719684A JPS61134682A (ja) | 1984-12-05 | 1984-12-05 | 素子特性測定装置 |
JP257196/84 | 1984-12-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1228176A true CA1228176A (en) | 1987-10-13 |
Family
ID=17303010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000491892A Expired CA1228176A (en) | 1984-12-05 | 1985-09-30 | Electronic device measurement apparatus |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS61134682A (nl) |
CA (1) | CA1228176A (nl) |
DE (1) | DE3542121A1 (nl) |
GB (1) | GB2168162B (nl) |
NL (1) | NL190940C (nl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0721526B2 (ja) * | 1987-08-18 | 1995-03-08 | ソニ−・テクトロニクス株式会社 | 素子測定装置 |
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 |
US3573618A (en) * | 1968-05-27 | 1971-04-06 | William G Dilley | Solid-state characteristic curve tracer attachment for oscilloscopes |
US4456880A (en) * | 1982-02-04 | 1984-06-26 | Warner Thomas H | I-V Curve tracer employing parametric sampling |
-
1984
- 1984-12-05 JP JP25719684A patent/JPS61134682A/ja active Granted
-
1985
- 1985-09-05 NL NL8502440A patent/NL190940C/nl not_active IP Right Cessation
- 1985-09-13 GB GB08522687A patent/GB2168162B/en not_active Expired
- 1985-09-30 CA CA000491892A patent/CA1228176A/en not_active Expired
- 1985-11-28 DE DE19853542121 patent/DE3542121A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS61134682A (ja) | 1986-06-21 |
GB2168162A (en) | 1986-06-11 |
NL190940C (nl) | 1994-11-01 |
GB8522687D0 (en) | 1985-10-16 |
NL190940B (nl) | 1994-06-01 |
DE3542121C2 (nl) | 1991-09-05 |
JPH0137701B2 (nl) | 1989-08-09 |
GB2168162B (en) | 1988-12-07 |
DE3542121A1 (de) | 1986-06-05 |
NL8502440A (nl) | 1986-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7276893B2 (en) | Automatic ranging current shunt | |
EP0596473A1 (en) | Circuit for monitoring the drain current of a MOSFET | |
US4278931A (en) | Location of contact faults on electrically conductive cables | |
US3106645A (en) | Temperature compensated transistor sensing circuit | |
US3879662A (en) | Differential amplifier sliding reference | |
CA1228176A (en) | Electronic device measurement apparatus | |
US3519841A (en) | Phase sensitive detector | |
US2616058A (en) | Tracing characteristic curve of electronic tubes | |
US3949317A (en) | Fast recovery limiting and phase inverting amplifier | |
US4109198A (en) | Peak level indicating electronic circuit | |
US4131846A (en) | Meter control circuit | |
US4074195A (en) | Semiconductor tester | |
US6628120B1 (en) | Voltage measuring circuit and voltage supply circuit of an integrated fuel cell system | |
US4362987A (en) | Apparatus for detecting electrical shorts in electronic circuits | |
US3622883A (en) | Pulsed current transistor beta tester having feedback to maintain emitter to collector current constant | |
US5068599A (en) | Integrated circuit having an enabling circuit for controlling primary and secondary subcircuits | |
US3494193A (en) | Apparatus for the capacitative measurement of the level of material in a container | |
US3021480A (en) | Voltage compensation | |
US3445769A (en) | Method and apparatus for in-circuit semiconductor characteristic measurements by establishing a predetermined voltage across the semiconductor and an externally connected impedance | |
US4939450A (en) | Precision high voltage FET pulse sense and clamp apparatus statement of government interest | |
US3988672A (en) | Parametric tester for semiconductor devices | |
US3287643A (en) | Method and apparatus for measuring the beta parameter of an in-circuit transistor without the application of d. c. biasing thereto | |
US3898559A (en) | Method and apparatus for testing transistors | |
US3218468A (en) | Transistor circuit capable of deliver- ing, independently of the load, an output current proportional to the difference between two voltages | |
US3408570A (en) | Wide scale indicator for weak current amplitudes within a predetermined range above a minimum amplitude |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |