FR2219575B1 - - Google Patents
Info
- Publication number
- FR2219575B1 FR2219575B1 FR7405550A FR7405550A FR2219575B1 FR 2219575 B1 FR2219575 B1 FR 2219575B1 FR 7405550 A FR7405550 A FR 7405550A FR 7405550 A FR7405550 A FR 7405550A FR 2219575 B1 FR2219575 B1 FR 2219575B1
- Authority
- FR
- France
- 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
- G06—COMPUTING; CALCULATING OR 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
- G06G7/30—Arrangements for performing computing operations, e.g. operational amplifiers for interpolation or extrapolation
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Networks Using Active Elements (AREA)
- Analogue/Digital Conversion (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2309809A DE2309809C3 (de) | 1973-02-23 | 1973-02-23 | Schaltungsanordnung zur Gewinnung eines oberwellenarmen Signals |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2219575A1 FR2219575A1 (fr) | 1974-09-20 |
FR2219575B1 true FR2219575B1 (fr) | 1978-02-17 |
Family
ID=5873272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7405550A Expired FR2219575B1 (fr) | 1973-02-23 | 1974-02-19 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3961205A (fr) |
DE (1) | DE2309809C3 (fr) |
FR (1) | FR2219575B1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2605498C3 (de) * | 1976-02-12 | 1983-11-03 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Schaltungsanordnung zur Erzeugung eines stufenförmigen Impulses |
US4211981A (en) * | 1978-05-04 | 1980-07-08 | Abbott Laboratories | Integrator with dielectric absorption correction |
FR2453471A1 (fr) * | 1979-04-06 | 1980-10-31 | Inst Francais Du Petrole | Echantillonneur-bloqueur perfectionne |
DE3025378A1 (de) * | 1980-07-04 | 1982-01-28 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zur erzeugung einer sinusspannung |
US5164616A (en) * | 1989-12-29 | 1992-11-17 | Xerox Corporation | Integrated sample and hold circuit with feedback circuit to increase storage time |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3119992A (en) * | 1958-10-30 | 1964-01-28 | Phillips Petroleum Co | Dead time system for analog computer |
US3366935A (en) * | 1963-11-29 | 1968-01-30 | William W. Anderson | Automatic contour display |
US3667055A (en) * | 1969-06-03 | 1972-05-30 | Iwatsu Electric Co Ltd | Integrating network using at least one d-c amplifier |
-
1973
- 1973-02-23 DE DE2309809A patent/DE2309809C3/de not_active Expired
-
1974
- 1974-02-19 FR FR7405550A patent/FR2219575B1/fr not_active Expired
- 1974-02-20 US US05/444,124 patent/US3961205A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2219575A1 (fr) | 1974-09-20 |
DE2309809A1 (de) | 1974-09-12 |
US3961205A (en) | 1976-06-01 |
DE2309809B2 (de) | 1980-06-12 |
DE2309809C3 (de) | 1981-04-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |