NO902830D0 - Fremgangsmaate og anordning for innsamling som tillater noeyaktig digitalisering av analoge signaler. - Google Patents
Fremgangsmaate og anordning for innsamling som tillater noeyaktig digitalisering av analoge signaler.Info
- Publication number
- NO902830D0 NO902830D0 NO902830A NO902830A NO902830D0 NO 902830 D0 NO902830 D0 NO 902830D0 NO 902830 A NO902830 A NO 902830A NO 902830 A NO902830 A NO 902830A NO 902830 D0 NO902830 D0 NO 902830D0
- Authority
- NO
- Norway
- Prior art keywords
- digitalization
- collection
- procedure
- arrangement
- analogue signals
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
- H03M1/0602—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic
- H03M1/0604—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic at one point, i.e. by adjusting a single reference value, e.g. bias or gain error
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/24—Recording seismic data
- G01V1/247—Digital recording of seismic data, e.g. in acquisition units or nodes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/18—Automatic control for modifying the range of signals the converter can handle, e.g. gain ranging
- H03M1/181—Automatic control for modifying the range of signals the converter can handle, e.g. gain ranging in feedback mode, i.e. by determining the range to be selected from one or more previous digital output values
- H03M1/183—Automatic control for modifying the range of signals the converter can handle, e.g. gain ranging in feedback mode, i.e. by determining the range to be selected from one or more previous digital output values the feedback signal controlling the gain of an amplifier or attenuator preceding the analogue/digital converter
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geophysics (AREA)
- Theoretical Computer Science (AREA)
- Analogue/Digital Conversion (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Measurement Of Current Or Voltage (AREA)
- Geophysics And Detection Of Objects (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8908758A FR2649212B1 (fr) | 1989-06-28 | 1989-06-28 | Methode et dispositif d'acquisition permettant une numerisation precise de signaux analogiques |
Publications (4)
Publication Number | Publication Date |
---|---|
NO902830D0 true NO902830D0 (no) | 1990-06-26 |
NO902830L NO902830L (no) | 1991-01-02 |
NO176739B NO176739B (no) | 1995-02-06 |
NO176739C NO176739C (no) | 1995-05-16 |
Family
ID=9383305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO902830A NO176739C (no) | 1989-06-28 | 1990-06-26 | Fremgangsmåte og anordning for digitalisering av et analogt inngangssignal som tillater nöyaktig digitalisering av analoge signaler |
Country Status (8)
Country | Link |
---|---|
US (1) | US5093660A (no) |
EP (1) | EP0406080B1 (no) |
JP (1) | JPH0364216A (no) |
CN (1) | CN1020228C (no) |
CA (1) | CA2020096A1 (no) |
DE (1) | DE69011998T2 (no) |
FR (1) | FR2649212B1 (no) |
NO (1) | NO176739C (no) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2252829B (en) * | 1991-02-15 | 1994-10-19 | Crystal Semiconductor Corp | Method and apparatus for decreasing the interference and noise sensitivity of a ratiometric converter type of circuit |
DE4323356C1 (de) * | 1993-07-13 | 1994-09-08 | Kloeckner Moeller Gmbh | Elektronische Auslöseeinheit für einen Leistungsschalter |
DE19502047C2 (de) * | 1995-01-12 | 1996-12-05 | Stage Tec Gmbh | Verfahren zur Analog-Digital-Wandlung von Signalen |
EP0707383B1 (de) * | 1994-06-14 | 2002-05-02 | Stage Tec Entwicklungsgesellschaft für professionelle Audiotechnik mbH | Schaltungsanordnung zur Analog-Digital-Wandlung von Signalen |
DE19914207C2 (de) | 1999-03-29 | 2003-02-27 | Siemens Ag | A/D-Wandlerschaltung |
DE10005605B4 (de) | 2000-02-09 | 2004-04-08 | Infineon Technologies Ag | Analoge Vorstufe |
US6532391B1 (en) * | 2000-04-20 | 2003-03-11 | Advanced Micro Devices, Inc. | Automatic gain control device and method for base band signaling in communications |
KR101315606B1 (ko) * | 2008-06-18 | 2013-10-08 | 노진우 | 사각지대를 활용한 액세서리 수납부를 구비한 접이식 포장상자 |
US10381036B1 (en) | 2016-02-16 | 2019-08-13 | Seagate Technology Llc | Laser bias calibration |
US10056132B1 (en) | 2016-02-16 | 2018-08-21 | Seagate Technology Llc | Assignable registers on a preamp chip |
US9741385B1 (en) | 2016-02-16 | 2017-08-22 | Seagate Technology Llc | Digital automatic power control |
US9916850B1 (en) | 2016-08-19 | 2018-03-13 | Seagate Technology Llc | Laser bias current control |
DE102017009088A1 (de) * | 2017-09-29 | 2019-04-04 | WAGO Verwaltungsgesellschaft mit beschränkter Haftung | Schaltkreis zur Überprüfung einer analogen Eingangsschaltung eines A/D-Wandlers |
CN111193510A (zh) * | 2018-11-14 | 2020-05-22 | 华为技术有限公司 | 数据转换装置、系统及方法 |
JP7128128B2 (ja) * | 2019-01-29 | 2022-08-30 | 株式会社東芝 | 保護制御装置 |
CN112865797A (zh) * | 2021-03-01 | 2021-05-28 | 云南电网有限责任公司电力科学研究院 | 一种基于adc的高精度采样系统 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2512212A1 (fr) * | 1981-09-01 | 1983-03-04 | Juzhnoe Proizv Obiedin | Systeme telemetrique d'enregistrement de signaux sismiques a sortie numerique |
FR2625634B1 (fr) * | 1987-12-30 | 1993-01-08 | Inst Francais Du Petrole | Methode et dispositif pour elargir la dynamique des signaux numerisables par un convertisseur analogique-numerique |
-
1989
- 1989-06-28 FR FR8908758A patent/FR2649212B1/fr not_active Expired - Fee Related
-
1990
- 1990-06-22 DE DE69011998T patent/DE69011998T2/de not_active Expired - Fee Related
- 1990-06-22 EP EP90401789A patent/EP0406080B1/fr not_active Expired - Lifetime
- 1990-06-26 NO NO902830A patent/NO176739C/no unknown
- 1990-06-28 CA CA002020096A patent/CA2020096A1/fr not_active Abandoned
- 1990-06-28 US US07/544,884 patent/US5093660A/en not_active Expired - Fee Related
- 1990-06-28 CN CN90103267A patent/CN1020228C/zh not_active Expired - Fee Related
- 1990-06-28 JP JP2172526A patent/JPH0364216A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NO176739B (no) | 1995-02-06 |
CN1048471A (zh) | 1991-01-09 |
EP0406080A1 (fr) | 1991-01-02 |
FR2649212B1 (fr) | 1991-10-18 |
DE69011998T2 (de) | 1995-01-12 |
CA2020096A1 (fr) | 1990-12-29 |
CN1020228C (zh) | 1993-03-31 |
EP0406080B1 (fr) | 1994-08-31 |
JPH0364216A (ja) | 1991-03-19 |
NO902830L (no) | 1991-01-02 |
NO176739C (no) | 1995-05-16 |
US5093660A (en) | 1992-03-03 |
FR2649212A1 (fr) | 1991-01-04 |
DE69011998D1 (de) | 1994-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO885066L (no) | Fremgangsmaate og apparat for evaluering av undergrunnsformasjoner. | |
NO904138D0 (no) | Fremgangsmaate og apparat for automatisk oppdeling av matvarer. | |
NO902830L (no) | Fremgangsmaate og anordning for innsamling som tillater noeyaktig digitalisering av analoge signaler. | |
NO871512D0 (no) | Kontinuerlig fremgangsmaate for tablettering og apparat for utfoerelse av fremgangsmaaten. | |
NO882359D0 (no) | Fremgangsmaate og apparat til maaling av azimut. | |
NO893906D0 (no) | Fremgangsmaate og apparat for testing og kalibrering av enelektromagnetisk loggesonde. | |
IT8967140A0 (it) | Cuscinetto flangiato e procedimentoper la sua fabbricazione | |
NO884634L (no) | Digitalt instrument for dynamiske maalinger. | |
NO870070D0 (no) | Fremgangsmaate og anordning for filetering av kjoett. | |
NO881557D0 (no) | Fremgangsmaate og anordning for testing av missil-systemer. | |
NO912483L (no) | Fremgangsmaate og anordning for prosessering av et analogtsignal. | |
NO892482D0 (no) | Fremgangsmaate og apparat for sortering av treflis. | |
MX22771A (es) | Alquil-polietoxietersulfatos y su procedimiento de obtencion. | |
DE3674774D1 (de) | Verstaerker- und abtastanordnung fuer analoge multiplexsignale. | |
NO153079C (no) | Apparat til forsterkning og sampling av analoge signaler | |
NO901272D0 (no) | Sammensetning og fremgangsmaate for fjerning av sulfider. | |
NO893660D0 (no) | Fremgangsmaate og apparat for maaling av nivaasenkning. | |
NO890297D0 (no) | Fremgangsmaate og apparat for loesbare forbindelser. | |
NO881836D0 (no) | Fremgangsmaate og anordning for installering av plastroer. | |
NO905104D0 (no) | Proevetaking av boreslam. | |
DK0425001T3 (da) | Naturlige delta-lactoner og fremgangsmåde til fremstilling deraf | |
NO891630D0 (no) | Fremgangsmaate og anordning for fremstilling av diafragmer. | |
DE3768904D1 (de) | Analogsignal-multiplexer. | |
NO894634D0 (no) | Fremgangsmaate og apparat for installasjon av strekkforspente foringsroer. | |
DE3853657D1 (de) | Magnetoelektrisches Element und Magnetoelektrischer Apparat. |