LU65960A1 - - Google Patents
Info
- Publication number
- LU65960A1 LU65960A1 LU65960DA LU65960A1 LU 65960 A1 LU65960 A1 LU 65960A1 LU 65960D A LU65960D A LU 65960DA LU 65960 A1 LU65960 A1 LU 65960A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10009—Improvement or modification of read or write signals
- G11B20/10046—Improvement or modification of read or write signals filtering or equalising, e.g. setting the tap weights of an FIR filter
- G11B20/10212—Improvement or modification of read or write signals filtering or equalising, e.g. setting the tap weights of an FIR filter compensation for data shift, e.g. pulse-crowding effects
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Digital Magnetic Recording (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712143109 DE2143109C3 (de) | 1971-08-27 | Digitale Entzerrerschaltung zur Entzerrung von von Magnetschichtspeichern gelieferten Leseimpulsfolgen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU65960A1 true LU65960A1 (xx) | 1973-02-27 |
Family
ID=5818017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU65960D LU65960A1 (xx) | 1971-08-27 | 1972-08-25 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE788030A (xx) |
| FR (1) | FR2150859A1 (xx) |
| GB (1) | GB1397317A (xx) |
| IT (1) | IT964260B (xx) |
| LU (1) | LU65960A1 (xx) |
| NL (1) | NL7211644A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4481549A (en) * | 1979-09-12 | 1984-11-06 | Tektronix, Inc. | MFM data encoder with write precompensation |
| GB2205467B (en) * | 1987-05-28 | 1992-02-12 | Apple Computer | Disk drive controller |
| US5151985A (en) * | 1987-05-28 | 1992-09-29 | Apple Computer, Inc. | Disk drive controller |
-
0
- BE BE788030D patent/BE788030A/xx not_active IP Right Cessation
-
1972
- 1972-08-24 GB GB3937272A patent/GB1397317A/en not_active Expired
- 1972-08-25 LU LU65960D patent/LU65960A1/xx unknown
- 1972-08-25 IT IT2850372A patent/IT964260B/it active
- 1972-08-25 FR FR7230310A patent/FR2150859A1/fr not_active Withdrawn
- 1972-08-25 NL NL7211644A patent/NL7211644A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1397317A (en) | 1975-06-11 |
| FR2150859A1 (xx) | 1973-04-13 |
| DE2143109B2 (de) | 1975-07-24 |
| IT964260B (it) | 1974-01-21 |
| DE2143109A1 (de) | 1973-03-01 |
| NL7211644A (xx) | 1973-03-01 |
| BE788030A (fr) | 1973-02-26 |