JPS5118461A - - Google Patents
Info
- Publication number
- JPS5118461A JPS5118461A JP50077476A JP7747675A JPS5118461A JP S5118461 A JPS5118461 A JP S5118461A JP 50077476 A JP50077476 A JP 50077476A JP 7747675 A JP7747675 A JP 7747675A JP S5118461 A JPS5118461 A JP S5118461A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/28—Processing seismic data, e.g. for interpretation or for event detection
- G01V1/34—Displaying seismic recordings or visualisation of seismic data or attributes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/66—Digital/analogue converters
- H03M1/74—Simultaneous conversion
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2430018A DE2430018C3 (de) | 1974-06-22 | 1974-06-22 | Anordnung zur stufenlosen Kompression digital gespeicherter Datenfolgen zwecks analoger Wiedergabe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5118461A true JPS5118461A (ja) | 1976-02-14 |
Family
ID=5918699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50077476A Pending JPS5118461A (ja) | 1974-06-22 | 1975-06-23 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4240070A (ja) |
| JP (1) | JPS5118461A (ja) |
| AR (1) | AR209106A1 (ja) |
| CA (1) | CA1076260A (ja) |
| CH (1) | CH607458A5 (ja) |
| DE (1) | DE2430018C3 (ja) |
| FR (1) | FR2275827A1 (ja) |
| GB (1) | GB1510322A (ja) |
| NL (1) | NL7507411A (ja) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4393369A (en) * | 1981-03-16 | 1983-07-12 | The United States Of America As Represented By The Secretary Of The Navy | Floating-point A/D and D/A converter |
| NO160750C (no) * | 1985-06-27 | 1989-05-24 | Norway Geophysical Co | Anordning for digital signalbehandling paa kontinuerlige bitstroemmer. |
| US4704584A (en) * | 1986-06-25 | 1987-11-03 | Fairfield Industries | Instantaneous floating point amplifier |
| JPH01209817A (ja) * | 1988-02-17 | 1989-08-23 | Yamaha Corp | 浮動少数点形ディジタル・アナログ変換器 |
| US4969034A (en) * | 1988-12-30 | 1990-11-06 | Welch Allyn, Inc. | Method of signal enhancement |
| EP0472372A3 (en) * | 1990-08-18 | 1994-06-15 | Fujitsu Ltd | Digital-to-analog converter having variable circuit parameters |
| WO2004114199A1 (en) * | 2003-06-17 | 2004-12-29 | Board Of Regents, The University Of Texas System | Hypbrid computation apparatus, systems, and methods |
| ATE511243T1 (de) * | 2004-11-12 | 2011-06-15 | Dialog Semiconductor Gmbh | Gleitkomma idac |
| EP1961271A4 (en) * | 2005-12-12 | 2014-05-14 | Clipsal Australia Pty Ltd | CURRENT NULL CONTINUITY DETECTOR IN A DIMMING SWITCHING |
| CN116088038A (zh) * | 2022-12-31 | 2023-05-09 | 中国地震局地球物理研究所 | 地震数据采集器以及地震数据采集方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3555540A (en) * | 1966-08-08 | 1971-01-12 | Sds Data Systems | Digital-to-analog converter with smooth recovery |
| US3458859A (en) * | 1968-01-15 | 1969-07-29 | Texas Instruments Inc | Binary gain recovery |
| US3685046A (en) * | 1970-06-02 | 1972-08-15 | Texaco Inc | Seismic playback/monitor system |
-
1974
- 1974-06-22 DE DE2430018A patent/DE2430018C3/de not_active Expired
-
1975
- 1975-06-13 CH CH766175A patent/CH607458A5/xx not_active IP Right Cessation
- 1975-06-17 AR AR259222A patent/AR209106A1/es active
- 1975-06-20 GB GB26402/75A patent/GB1510322A/en not_active Expired
- 1975-06-20 CA CA229,759A patent/CA1076260A/en not_active Expired
- 1975-06-20 NL NL7507411A patent/NL7507411A/xx not_active Application Discontinuation
- 1975-06-20 FR FR7519487A patent/FR2275827A1/fr active Granted
- 1975-06-23 JP JP50077476A patent/JPS5118461A/ja active Pending
-
1979
- 1979-07-19 US US06/059,089 patent/US4240070A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2275827B3 (ja) | 1979-02-16 |
| GB1510322A (en) | 1978-05-10 |
| NL7507411A (nl) | 1975-12-24 |
| DE2430018B2 (de) | 1979-07-05 |
| AR209106A1 (es) | 1977-03-31 |
| CA1076260A (en) | 1980-04-22 |
| FR2275827A1 (fr) | 1976-01-16 |
| US4240070A (en) | 1980-12-16 |
| DE2430018A1 (de) | 1976-01-08 |
| DE2430018C3 (de) | 1980-03-13 |
| CH607458A5 (ja) | 1978-12-29 |