NL7203393A - - Google Patents
Info
- Publication number
- NL7203393A NL7203393A NL7203393A NL7203393A NL7203393A NL 7203393 A NL7203393 A NL 7203393A NL 7203393 A NL7203393 A NL 7203393A NL 7203393 A NL7203393 A NL 7203393A NL 7203393 A NL7203393 A NL 7203393A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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 specially adapted therefor
- G06G7/18—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for integration or differentiation; for forming integrals
- G06G7/184—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for integration or differentiation; for forming integrals using capacitive elements
- G06G7/186—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for integration or differentiation; for forming integrals using capacitive elements using an operational amplifier comprising a capacitor or a resistor in the feedback loop
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Details Of Television Scanning (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12518371A | 1971-03-17 | 1971-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7203393A true NL7203393A (en:Method) | 1972-09-19 |
Family
ID=22418560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7203393A NL7203393A (en:Method) | 1971-03-17 | 1972-03-15 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3697778A (en:Method) |
| JP (1) | JPS545646B1 (en:Method) |
| CA (1) | CA963975A (en:Method) |
| DE (1) | DE2212823A1 (en:Method) |
| FR (1) | FR2130330B1 (en:Method) |
| GB (1) | GB1331205A (en:Method) |
| NL (1) | NL7203393A (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2944502A1 (de) * | 1979-11-03 | 1981-05-14 | Robert Bosch Gmbh, 7000 Stuttgart | Quotienten-auswerteschaltung |
| DE3063697D1 (en) * | 1979-11-08 | 1983-07-14 | Hewlett Packard Gmbh | Circuit for generating a sine wave from a triangular wave |
| US4858053A (en) * | 1985-11-01 | 1989-08-15 | Square D Company | Operational amplifier having an improved feedback system including an integrator having a hurry-up circuit, and an electric motor control using the same for inverse trip selection |
| US5034664A (en) * | 1990-04-27 | 1991-07-23 | Thomson Consumer Electronics, Inc. | Parabola generators with auxiliary reset function |
| CN106253641B (zh) * | 2016-08-26 | 2018-12-28 | 重庆西南集成电路设计有限责任公司 | 一种整流二极管替代电路及反偏截止驱动电路 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3139537A (en) * | 1960-12-12 | 1964-06-30 | Collins Radio Co | Low frequency square wave to sine wave shaper |
| GB1078881A (en) * | 1964-08-31 | 1967-08-09 | Servomex Controls Ltd | Improvements in or relating to electric wave generating circuit arrangements |
| US3386039A (en) * | 1965-05-19 | 1968-05-28 | Wavetek | Variable voltage-controlled frequency generator |
| GB1199150A (en) * | 1966-12-08 | 1970-07-15 | Courtaulds Ltd | Integrator Circuit |
| US3541320A (en) * | 1968-08-07 | 1970-11-17 | Gen Electric | Drift compensation for integrating amplifiers |
| US3543080A (en) * | 1968-11-04 | 1970-11-24 | Xerox Corp | Crt pincushion distortion correction apparatus |
| JPS4922830U (en:Method) * | 1972-05-30 | 1974-02-26 |
-
1971
- 1971-03-17 US US125183A patent/US3697778A/en not_active Expired - Lifetime
-
1972
- 1972-03-10 GB GB1125772A patent/GB1331205A/en not_active Expired
- 1972-03-14 CA CA137,073A patent/CA963975A/en not_active Expired
- 1972-03-15 NL NL7203393A patent/NL7203393A/xx unknown
- 1972-03-16 DE DE19722212823 patent/DE2212823A1/de active Pending
- 1972-03-16 FR FR7209193A patent/FR2130330B1/fr not_active Expired
- 1972-03-16 JP JP2688572A patent/JPS545646B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1331205A (en) | 1973-09-26 |
| CA963975A (en) | 1975-03-04 |
| US3697778A (en) | 1972-10-10 |
| JPS545646B1 (en:Method) | 1979-03-19 |
| FR2130330A1 (en:Method) | 1972-11-03 |
| FR2130330B1 (en:Method) | 1975-10-24 |
| DE2212823A1 (de) | 1972-09-28 |