JPS4813256B1 - - Google Patents
Info
- Publication number
- JPS4813256B1 JPS4813256B1 JP41071047A JP7104766A JPS4813256B1 JP S4813256 B1 JPS4813256 B1 JP S4813256B1 JP 41071047 A JP41071047 A JP 41071047A JP 7104766 A JP7104766 A JP 7104766A JP S4813256 B1 JPS4813256 B1 JP S4813256B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
- H03F1/303—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters using a switching device
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/06—Programming arrangements, e.g. plugboard for interconnecting functional units of the computer; Digital programming
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
- G06G7/122—Arrangements for performing computing operations, e.g. operational amplifiers for optimisation, e.g. least square fitting, linear programming, critical path analysis, gradient method
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Software Systems (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51657365A | 1965-12-27 | 1965-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4813256B1 true JPS4813256B1 (OSRAM) | 1973-04-26 |
Family
ID=24056177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP41071047A Pending JPS4813256B1 (OSRAM) | 1965-12-27 | 1966-10-29 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3452217A (OSRAM) |
| JP (1) | JPS4813256B1 (OSRAM) |
| DE (1) | DE1524297C3 (OSRAM) |
| FR (1) | FR1505820A (OSRAM) |
| GB (1) | GB1163608A (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3539928A (en) * | 1968-11-13 | 1970-11-10 | United Aircraft Corp | Operational multiplexer |
| NL184588C (nl) * | 1978-10-26 | 1989-09-01 | Hazemeijer Bv | Kapacitieve spanningsdeler. |
| JP6260334B2 (ja) * | 2014-02-20 | 2018-01-17 | 富士通株式会社 | 増幅回路 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2768247A (en) * | 1952-04-22 | 1956-10-23 | Socony Mobil Oil Co Inc | Stabilized low frequency amplifier with drift correction |
| US3070786A (en) * | 1958-08-21 | 1962-12-25 | Thompson Ramo Wooldridge Inc | Drift compensating circuits |
| US3167718A (en) * | 1961-04-26 | 1965-01-26 | Donovan C Davis | Automatic frequency acquisition circuit |
| US3176236A (en) * | 1961-06-23 | 1965-03-30 | Sylvania Electric Prod | Drift stabilized amplifier |
| US3246171A (en) * | 1961-11-28 | 1966-04-12 | Texas Instruments Inc | High speed comparator |
| US3140408A (en) * | 1962-06-20 | 1964-07-07 | Products Inc Comp | Switch with plural inputs to, and plural feedback paths from, an operational amplifier |
| US3158759A (en) * | 1962-10-31 | 1964-11-24 | Texas Instruments Inc | System for sampling, holding and comparing consecutive analog signals |
-
1965
- 1965-12-27 US US516573A patent/US3452217A/en not_active Expired - Lifetime
-
1966
- 1966-10-29 JP JP41071047A patent/JPS4813256B1/ja active Pending
- 1966-12-03 DE DE1524297A patent/DE1524297C3/de not_active Expired
- 1966-12-08 FR FR8212A patent/FR1505820A/fr not_active Expired
- 1966-12-21 GB GB57204/66A patent/GB1163608A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1524297B2 (de) | 1974-04-25 |
| FR1505820A (fr) | 1967-12-15 |
| GB1163608A (en) | 1969-09-10 |
| DE1524297A1 (de) | 1970-07-02 |
| US3452217A (en) | 1969-06-24 |
| DE1524297C3 (de) | 1975-01-02 |