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 SIGNAL

Info

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
Application number
BR898903838A
Other languages
Portuguese (pt)
Inventor
Stephen Alan Jove
Klaas Berend Klaasen
Jacobus Cornelis Leonar Peppen
Original Assignee
Ibm
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US07/226,634 external-priority patent/US4914398A/en
Application filed by Ibm filed Critical Ibm
Publication of BR8903838A publication Critical patent/BR8903838A/en

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10Digital recording or reproducing
    • G11B20/18Error detection or correction; Testing, e.g. of drop-outs
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/22Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing distortions
BR898903838A 1988-08-01 1989-07-31 SET OF CIRCUITS AND METHOD TO SUPPRESS AN ADDITIVE TRANSIENT DISTURBATION IN A DATA INPUT SIGNAL BR8903838A (en)

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)

* Cited by examiner, † Cited by third party
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

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