FR2296225B1 - - Google Patents
Info
- Publication number
- FR2296225B1 FR2296225B1 FR7539764A FR7539764A FR2296225B1 FR 2296225 B1 FR2296225 B1 FR 2296225B1 FR 7539764 A FR7539764 A FR 7539764A FR 7539764 A FR7539764 A FR 7539764A FR 2296225 B1 FR2296225 B1 FR 2296225B1
- 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
- G06G7/18—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals
- G06G7/184—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements
- G06G7/186—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements using an operational amplifier comprising a capacitor or a resistor in the feedback loop
- G06G7/1865—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements using an operational amplifier comprising a capacitor or a resistor in the feedback loop with initial condition setting
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)
- Amplifiers (AREA)
- Exposure Control For Cameras (AREA)
- Shutter-Related Mechanisms (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP75186A JPS5942353B2 (ja) | 1974-12-25 | 1974-12-25 | 積分回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2296225A1 FR2296225A1 (fr) | 1976-07-23 |
FR2296225B1 true FR2296225B1 (fr) | 1978-05-19 |
Family
ID=11466954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7539764A Granted FR2296225A1 (fr) | 1974-12-25 | 1975-12-24 | Circuit integrateur |
Country Status (4)
Country | Link |
---|---|
US (1) | US4020363A (fr) |
JP (1) | JPS5942353B2 (fr) |
DE (1) | DE2558299C3 (fr) |
FR (1) | FR2296225A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE31766E (en) * | 1979-07-16 | 1984-12-11 | Miles Laboratories, Inc. | Sensor integrator system |
US4313067A (en) * | 1979-07-16 | 1982-01-26 | Miles Laboratories, Inc. | Sensor-integrator system |
US4444481A (en) * | 1980-12-26 | 1984-04-24 | Olympus Optical Company Ltd. | Exposure control circuit for a camera |
US5025224A (en) * | 1989-12-08 | 1991-06-18 | The United States Of America As Represented By The Secretary Of The Air Force | Incremental integrator circuit |
WO2016137928A1 (fr) * | 2015-02-24 | 2016-09-01 | Omni Design Technologies Inc. | Circuits de condensateurs commutés différentiels ayant des amplificateurs de tension, et procédés associés |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3142803A (en) * | 1960-07-29 | 1964-07-28 | Gen Electric | Drift compensated d. c. integrator having separate selectively insertable feedback loops |
US3541320A (en) * | 1968-08-07 | 1970-11-17 | Gen Electric | Drift compensation for integrating amplifiers |
US3543049A (en) * | 1968-08-26 | 1970-11-24 | Hughes Aircraft Co | Ramp generator with clamp |
US3667055A (en) * | 1969-06-03 | 1972-05-30 | Iwatsu Electric Co Ltd | Integrating network using at least one d-c amplifier |
US3586874A (en) * | 1969-08-13 | 1971-06-22 | Gen Electric | Integrated circuit periodic ramp generator |
US3942036A (en) * | 1970-09-05 | 1976-03-02 | Daimler-Benz Aktiengesellschaft | Brake force control system for vehicles especially motor vehicles |
US3906381A (en) * | 1974-01-24 | 1975-09-16 | Westinghouse Electric Corp | Integrator circuit and low frequency two phase oscillator incorporating same |
-
1974
- 1974-12-25 JP JP75186A patent/JPS5942353B2/ja not_active Expired
-
1975
- 1975-12-23 DE DE2558299A patent/DE2558299C3/de not_active Expired
- 1975-12-23 US US05/643,814 patent/US4020363A/en not_active Expired - Lifetime
- 1975-12-24 FR FR7539764A patent/FR2296225A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2558299C3 (de) | 1980-08-14 |
DE2558299B2 (de) | 1979-11-29 |
DE2558299A1 (de) | 1976-07-22 |
FR2296225A1 (fr) | 1976-07-23 |
JPS5942353B2 (ja) | 1984-10-15 |
JPS5175439A (en) | 1976-06-30 |
US4020363A (en) | 1977-04-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |