BE833360A - Dispositif a circuits pour supprimer le bruit de fond qui perturbe des signaux de mesure - Google Patents
Dispositif a circuits pour supprimer le bruit de fond qui perturbe des signaux de mesureInfo
- Publication number
- BE833360A BE833360A BE159994A BE159994A BE833360A BE 833360 A BE833360 A BE 833360A BE 159994 A BE159994 A BE 159994A BE 159994 A BE159994 A BE 159994A BE 833360 A BE833360 A BE 833360A
- Authority
- BE
- Belgium
- Prior art keywords
- circuit device
- background noise
- measurement signals
- eliminate background
- interrupts measurement
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/17—Circuit arrangements not adapted to a particular type of detector
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B15/00—Suppression or limitation of noise or interference
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Measurement Of Current Or Voltage (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
- Television Receiver Circuits (AREA)
- Measurement Of Radiation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742448779 DE2448779C3 (de) | 1974-10-12 | Schaltungsanordnung zur Störpegelunterdrückung bei Meßsignalen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE833360A true BE833360A (fr) | 1975-12-31 |
Family
ID=5928207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE159994A BE833360A (fr) | 1974-10-12 | 1975-09-12 | Dispositif a circuits pour supprimer le bruit de fond qui perturbe des signaux de mesure |
Country Status (6)
Country | Link |
---|---|
US (1) | US4035734A (xx) |
BE (1) | BE833360A (xx) |
FR (1) | FR2287702A1 (xx) |
GB (1) | GB1530297A (xx) |
IT (1) | IT1043181B (xx) |
NL (1) | NL7509592A (xx) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1113159A (en) * | 1977-08-05 | 1981-11-24 | David L. Brook | Electric circuit device and pendulum unit incorporating such devices |
US4453218A (en) * | 1980-11-24 | 1984-06-05 | Oximetrix, Inc. | Signal filter method and apparatus |
US4872145A (en) * | 1987-05-04 | 1989-10-03 | Hazeltine Corporation | Noise trap circuit |
DE3725107A1 (de) * | 1987-07-29 | 1989-02-16 | Messerschmitt Boelkow Blohm | Adaptives, nichtlineares frequenzbereichsfilter mit geringem phasenverlust |
DE3836115A1 (de) * | 1988-10-22 | 1990-04-26 | Bodenseewerk Geraetetech | Filter zur gewinnung eines zeitlich konstanten nutzsignals aus einem verrauschten messsignal |
US5451852A (en) * | 1993-08-02 | 1995-09-19 | Gusakov; Ignaty | Control system having signal tracking window filters |
US6810124B1 (en) | 1999-10-08 | 2004-10-26 | The Boeing Company | Adaptive resonance canceller apparatus |
FR2878030B1 (fr) * | 2004-11-18 | 2007-04-27 | Renault Sas | Dispositif de filtrage d'un signal de mesure de pression |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2931901A (en) * | 1954-12-01 | 1960-04-05 | Honeywell Regulator Co | Nonlinear control apparatus |
US3566285A (en) * | 1968-07-26 | 1971-02-23 | Bell Telephone Labor Inc | Pitch synchronous reduction of signal envelope |
US3656043A (en) * | 1969-02-08 | 1972-04-11 | Tokyo Keika Seizosho Kk | Steering system with automatic increase of rate time |
US3701028A (en) * | 1971-07-13 | 1972-10-24 | Bell Telephone Labor Inc | Reduction of harmonic distortion |
-
1975
- 1975-08-12 NL NL7509592A patent/NL7509592A/xx not_active Application Discontinuation
- 1975-09-11 FR FR7527924A patent/FR2287702A1/fr active Granted
- 1975-09-12 BE BE159994A patent/BE833360A/xx unknown
- 1975-10-07 IT IT28043/75A patent/IT1043181B/it active
- 1975-10-12 GB GB40624/75A patent/GB1530297A/en not_active Expired
- 1975-11-07 US US05/630,019 patent/US4035734A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2448779A1 (de) | 1976-04-15 |
FR2287702B3 (xx) | 1979-06-29 |
GB1530297A (en) | 1978-10-25 |
IT1043181B (it) | 1980-02-20 |
US4035734A (en) | 1977-07-12 |
NL7509592A (nl) | 1976-04-14 |
FR2287702A1 (fr) | 1976-05-07 |
DE2448779B2 (de) | 1977-04-14 |
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