NL7212977A - - Google Patents
Info
- Publication number
- NL7212977A NL7212977A NL7212977A NL7212977A NL7212977A NL 7212977 A NL7212977 A NL 7212977A NL 7212977 A NL7212977 A NL 7212977A NL 7212977 A NL7212977 A NL 7212977A NL 7212977 A NL7212977 A NL 7212977A
- 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
-
- 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
-
- 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
- G06G7/25—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for discontinuous functions, e.g. backlash, dead zone, limiting absolute value or peak value
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Networks Using Active Elements (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7134681A FR2154292B1 (en:Method) | 1971-09-27 | 1971-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7212977A true NL7212977A (en:Method) | 1973-03-29 |
Family
ID=9083508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7212977A NL7212977A (en:Method) | 1971-09-27 | 1972-09-26 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3832536A (en:Method) |
| BE (1) | BE788936A (en:Method) |
| DE (1) | DE2245401B2 (en:Method) |
| FR (1) | FR2154292B1 (en:Method) |
| GB (1) | GB1340308A (en:Method) |
| IT (1) | IT967684B (en:Method) |
| NL (1) | NL7212977A (en:Method) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO142687C (no) * | 1975-07-05 | 1980-09-24 | Danfoss As | Koplingsanordning for aa utlede fysiske stoerrelser, saerlig stroemningshastighet for stroemmende medier etter ultralydmetoden |
| JPS5244137A (en) * | 1975-10-03 | 1977-04-06 | Japan Storage Battery Co Ltd | Analog integration circuit |
| DE2600194C3 (de) * | 1976-01-05 | 1978-08-24 | Varian Mat Gmbh, 2800 Bremen | Entladungsschaltung für den Integrationskondensator eines kapazitiv gegengekoppelten Integrationsverstärkers |
| US4271332A (en) * | 1979-06-04 | 1981-06-02 | Anderson James C | Speech signal A/D converter using an instantaneously-variable bandwidth filter |
| US4573027A (en) * | 1984-05-30 | 1986-02-25 | The United States Of America As Represented By The Secretary Of The Air Force | Bulk acoustic resonator tracking filter |
| US4858169A (en) * | 1985-12-18 | 1989-08-15 | Barber-Colman Company | Electronic integrator using an operational amplifier and with alleviation of wind-up |
| JPH0679346B2 (ja) * | 1990-11-01 | 1994-10-05 | 富士ゼロックス株式会社 | 積分器及び画像読取装置 |
| US6657476B1 (en) * | 2002-07-09 | 2003-12-02 | Honeywell International Inc. | AC-coupled sensor signal conditioning circuit |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1088842A (en) * | 1963-06-14 | 1967-10-25 | Emi Ltd | Improvements in or relating to electrical analogue calculating arrangements |
| FR1458367A (fr) * | 1964-08-27 | 1966-03-04 | Applied Dynamics | Intégrateur électronique |
| US3577139A (en) * | 1967-06-12 | 1971-05-04 | Bunker Ramo | Analog-to-digital converter |
| US3541462A (en) * | 1967-12-28 | 1970-11-17 | Rca Corp | Apparatus for measuring low voltages and currents with amplifier protective means |
| US3564445A (en) * | 1968-10-09 | 1971-02-16 | Us Navy | Circuit for eliminating crossover distortion in solid state amplifiers |
| DE1804389A1 (de) * | 1968-10-22 | 1970-07-16 | Messerschmitt Boelkow Blohm | Verstaerker mit veraenderlichem Verstaerkungsgrad |
| US3566088A (en) * | 1969-08-22 | 1971-02-23 | Trw Inc | Analogue correlator with constant signal-to-noise ratio |
| US3660782A (en) * | 1970-08-24 | 1972-05-02 | Computervision Corp | Signal level-to-pulse rate converter |
-
0
- BE BE788936D patent/BE788936A/xx unknown
-
1971
- 1971-09-27 FR FR7134681A patent/FR2154292B1/fr not_active Expired
-
1972
- 1972-09-15 DE DE2245401A patent/DE2245401B2/de active Granted
- 1972-09-19 GB GB4337672A patent/GB1340308A/en not_active Expired
- 1972-09-21 IT IT29465/72A patent/IT967684B/it active
- 1972-09-26 NL NL7212977A patent/NL7212977A/xx unknown
- 1972-09-27 US US00292781A patent/US3832536A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2245401C3 (en:Method) | 1974-05-02 |
| BE788936A (fr) | 1973-03-19 |
| DE2245401A1 (de) | 1973-04-05 |
| DE2245401B2 (de) | 1973-09-13 |
| FR2154292B1 (en:Method) | 1974-05-31 |
| US3832536A (en) | 1974-08-27 |
| FR2154292A1 (en:Method) | 1973-05-11 |
| IT967684B (it) | 1974-03-11 |
| GB1340308A (en) | 1973-12-12 |