CA933608A - Circuit for the calibration of differential amplifiers - Google Patents
Circuit for the calibration of differential amplifiersInfo
- Publication number
- CA933608A CA933608A CA112775A CA112775A CA933608A CA 933608 A CA933608 A CA 933608A CA 112775 A CA112775 A CA 112775A CA 112775 A CA112775 A CA 112775A CA 933608 A CA933608 A CA 933608A
- Authority
- CA
- Canada
- Prior art keywords
- calibration
- circuit
- differential amplifiers
- amplifiers
- differential
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
- H03F3/45071—Differential amplifiers with semiconductor devices only
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/28—Provision in measuring instruments for reference values, e.g. standard voltage, standard waveform
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/34—DC amplifiers in which all stages are DC-coupled
- H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUME001220 | 1970-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA933608A true CA933608A (en) | 1973-09-11 |
Family
ID=10999217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA112775A Expired CA933608A (en) | 1970-05-12 | 1971-05-12 | Circuit for the calibration of differential amplifiers |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT311489B (ro) |
| AU (1) | AU2872071A (ro) |
| CA (1) | CA933608A (ro) |
| CH (1) | CH526786A (ro) |
| DE (1) | DE2122919A1 (ro) |
| FR (1) | FR2091442A5 (ro) |
| GB (1) | GB1347043A (ro) |
| NL (1) | NL7106541A (ro) |
| RO (1) | RO59770A (ro) |
-
1971
- 1971-05-07 CH CH695571A patent/CH526786A/de not_active IP Right Cessation
- 1971-05-10 AT AT403671A patent/AT311489B/de not_active IP Right Cessation
- 1971-05-10 DE DE19712122919 patent/DE2122919A1/de active Pending
- 1971-05-11 FR FR7116960A patent/FR2091442A5/fr not_active Expired
- 1971-05-11 AU AU28720/71A patent/AU2872071A/en not_active Expired
- 1971-05-12 RO RO6687571A patent/RO59770A/ro unknown
- 1971-05-12 CA CA112775A patent/CA933608A/en not_active Expired
- 1971-05-12 GB GB1455871A patent/GB1347043A/en not_active Expired
- 1971-05-12 NL NL7106541A patent/NL7106541A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2122919A1 (de) | 1972-01-13 |
| AU2872071A (en) | 1972-11-16 |
| NL7106541A (ro) | 1971-11-16 |
| RO59770A (ro) | 1976-03-15 |
| FR2091442A5 (ro) | 1972-01-14 |
| GB1347043A (en) | 1974-02-13 |
| CH526786A (de) | 1972-08-15 |
| AT311489B (de) | 1973-11-26 |
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