IT1042425B - Dispositivo per rappresentare dati digitali per mezzo di segnali bi natri - Google Patents

Dispositivo per rappresentare dati digitali per mezzo di segnali bi natri

Info

Publication number
IT1042425B
IT1042425B IT27089/75A IT2708975A IT1042425B IT 1042425 B IT1042425 B IT 1042425B IT 27089/75 A IT27089/75 A IT 27089/75A IT 2708975 A IT2708975 A IT 2708975A IT 1042425 B IT1042425 B IT 1042425B
Authority
IT
Italy
Prior art keywords
natri
signals
digital data
representing digital
representing
Prior art date
Application number
IT27089/75A
Other languages
English (en)
Original Assignee
Siemens Ag
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
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1042425B publication Critical patent/IT1042425B/it

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
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
    • G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
IT27089/75A 1974-09-16 1975-09-10 Dispositivo per rappresentare dati digitali per mezzo di segnali bi natri IT1042425B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742444218 DE2444218C2 (de) 1974-09-16 1974-09-16 Verfahren und anordnung zum darstellen von digitalen daten durch binaersignale

Publications (1)

Publication Number Publication Date
IT1042425B true IT1042425B (it) 1980-01-30

Family

ID=5925890

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27089/75A IT1042425B (it) 1974-09-16 1975-09-10 Dispositivo per rappresentare dati digitali per mezzo di segnali bi natri

Country Status (8)

Country Link
US (1) US4005478A (it)
BE (1) BE833445A (it)
CH (1) CH611095A5 (it)
DE (1) DE2444218C2 (it)
FR (1) FR2285022A1 (it)
GB (1) GB1518997A (it)
IT (1) IT1042425B (it)
NL (1) NL7510518A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4323931A (en) * 1976-07-14 1982-04-06 Sperry Corporation Method and apparatus for encoding and recovering binary digital data
JPS55141852A (en) * 1979-04-24 1980-11-06 Sony Corp Data converting system
GB2079566B (en) 1980-05-16 1985-01-09 Racal Recorders Ltd Data encoding and/or decoding
JPH061608B2 (ja) * 1986-12-08 1994-01-05 富士通株式会社 デ−タの変復調装置
US20020186781A1 (en) * 2001-05-08 2002-12-12 Masaaki Usui Rapid information transmission method
US6819512B2 (en) 2003-02-18 2004-11-16 Protoscience, Inc. Triple-attribute method of encoding and decoding magnetic data

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215779A (en) * 1961-02-24 1965-11-02 Hallicrafters Co Digital data conversion and transmission system
US3685033A (en) * 1970-08-24 1972-08-15 Honeywell Inc Block encoding for magnetic recording systems
JPS5117261B1 (it) * 1970-12-14 1976-06-01
US3921210A (en) * 1974-01-14 1975-11-18 Gen Dynamics Corp High density data processing system

Also Published As

Publication number Publication date
US4005478A (en) 1977-01-25
DE2444218B1 (de) 1976-03-04
BE833445A (fr) 1976-03-16
GB1518997A (en) 1978-07-26
CH611095A5 (it) 1979-05-15
NL7510518A (nl) 1976-03-18
FR2285022A1 (fr) 1976-04-09
FR2285022B1 (it) 1979-08-24
DE2444218C2 (de) 1976-10-14

Similar Documents

Publication Publication Date Title
DK142894C (da) Signaloptagelsessystem
SE7801957L (sv) Minnessystem for digitaldatorer
BR7501395A (pt) Computador digital
CH534461A (it) Demodulatore rivelatore di valori digitali di un segnale di dati modulante
SE416602B (sv) Digital signalbehandlingsanordning
SE399793B (sv) Digitaldataoverforingssystem
FR2295490A1 (fr) Processeur de donnees
FR2296942A1 (fr) Circuit transducteur pour signaux analogiques
IT1044031B (it) Impianto per la trasmissione digitale di dati
FR2295528A1 (fr) Transducteur lineaire d'introduction de donnees
IT1042766B (it) Rivelatore di segnali digitali
FR2296226A1 (fr) Enregistreur de signaux numeriques a codage par inversion de phase resynchronisable
JPS5762452A (en) Digital data processor
IT1042425B (it) Dispositivo per rappresentare dati digitali per mezzo di segnali bi natri
FR2289006A1 (fr) Systeme tacan numerique
FR2277473A1 (fr) Transmission de signaux numeriques
FR2277399A1 (fr) Procede d'enregistrement magnetique de donnees numeriques
IT1040635B (it) Radar per sottomarino
IT1024828B (it) Equalizzatore numerico per trasmissione di dati
IT1059832B (it) Dispositivo di trasmissione di dati
FR2275099A1 (fr) Systeme de reproduction de signaux
IT1039915B (it) Disposizione per trasformare direttamente informazioni memrizzate magneticamente insegnali ottici
BE821931A (nl) Radiografisch opnamesysteem
IT1038238B (it) Rivelatore di inizzio di parola per la trasmissione digitale di dati
FR2278114A1 (fr) Dispositif de transposition pour systeme numerique