BR8903838A - SET OF CIRCUITS AND METHOD TO SUPPRESS AN ADDITIVE TRANSIENT DISTURBATION IN A DATA INPUT SIGNAL - Google Patents
SET OF CIRCUITS AND METHOD TO SUPPRESS AN ADDITIVE TRANSIENT DISTURBATION IN A DATA INPUT SIGNALInfo
- Publication number
- BR8903838A BR8903838A BR898903838A BR8903838A BR8903838A BR 8903838 A BR8903838 A BR 8903838A BR 898903838 A BR898903838 A BR 898903838A BR 8903838 A BR8903838 A BR 8903838A BR 8903838 A BR8903838 A BR 8903838A
- Authority
- BR
- Brazil
- Prior art keywords
- disturbation
- suppress
- circuits
- input signal
- data input
- Prior art date
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
- G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
-
- 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
- G11B20/22—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing distortions
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/226,634 US4914398A (en) | 1988-08-01 | 1988-08-01 | Method and circuitry to suppress additive disturbances in data channels containing MR sensors |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8903838A true BR8903838A (en) | 1990-03-20 |
Family
ID=22849756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR898903838A BR8903838A (en) | 1988-08-01 | 1989-07-31 | SET OF CIRCUITS AND METHOD TO SUPPRESS AN ADDITIVE TRANSIENT DISTURBATION IN A DATA INPUT SIGNAL |
Country Status (5)
Country | Link |
---|---|
KR (1) | KR930001072B1 (en) |
CN (1) | CN1015030B (en) |
BR (1) | BR8903838A (en) |
MX (1) | MX168087B (en) |
NZ (1) | NZ230171A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2747822A1 (en) * | 1996-04-17 | 1997-10-24 | Philips Electronics Nv | MAGNETIC INFORMATION READING SYSTEM WITH THERMAL ASPERITY DETECTOR |
KR100537496B1 (en) * | 1997-02-19 | 2006-03-23 | 삼성전자주식회사 | Method and circuit to remove additive disturbances in data channels |
CN104502688B (en) * | 2015-01-04 | 2017-04-19 | 上海交通大学 | DC (direct current) variable low-frequency envelope digital detector |
CN111007302B (en) * | 2019-12-18 | 2022-03-04 | 北京无线电测量研究所 | Non-linear positive and negative peak detector |
-
1989
- 1989-07-31 KR KR1019890010838A patent/KR930001072B1/en not_active IP Right Cessation
- 1989-07-31 CN CN89105485A patent/CN1015030B/en not_active Expired
- 1989-07-31 BR BR898903838A patent/BR8903838A/en unknown
- 1989-08-01 NZ NZ230171A patent/NZ230171A/en unknown
- 1989-08-01 MX MX017006A patent/MX168087B/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR900003870A (en) | 1990-03-27 |
NZ230171A (en) | 1991-12-23 |
KR930001072B1 (en) | 1993-02-15 |
CN1041663A (en) | 1990-04-25 |
CN1015030B (en) | 1991-12-04 |
MX168087B (en) | 1993-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KF | Request for proof of payment of annual fee | ||
FD5 | Application fees: dismissal - article 86 of industrial property law |