JPS5280110A - Reproduction circuit of digital magnetic recording apparatus - Google Patents

Reproduction circuit of digital magnetic recording apparatus

Info

Publication number
JPS5280110A
JPS5280110A JP15888975A JP15888975A JPS5280110A JP S5280110 A JPS5280110 A JP S5280110A JP 15888975 A JP15888975 A JP 15888975A JP 15888975 A JP15888975 A JP 15888975A JP S5280110 A JPS5280110 A JP S5280110A
Authority
JP
Japan
Prior art keywords
recording apparatus
magnetic recording
reproduction circuit
digital magnetic
signals
Prior art date
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
Application number
JP15888975A
Other languages
Japanese (ja)
Inventor
Yoshikazu Ichiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP15888975A priority Critical patent/JPS5280110A/en
Publication of JPS5280110A publication Critical patent/JPS5280110A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To remove unnecessary pulses not based on magnetization inversion by forming output signals through time-series comparison of the level of output differentiation signals, in a system of detecting peak values by differentiating the reproduction signal from a magnetic head.
COPYRIGHT: (C)1977,JPO&Japio
JP15888975A 1975-12-26 1975-12-26 Reproduction circuit of digital magnetic recording apparatus Pending JPS5280110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15888975A JPS5280110A (en) 1975-12-26 1975-12-26 Reproduction circuit of digital magnetic recording apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15888975A JPS5280110A (en) 1975-12-26 1975-12-26 Reproduction circuit of digital magnetic recording apparatus

Publications (1)

Publication Number Publication Date
JPS5280110A true JPS5280110A (en) 1977-07-05

Family

ID=15681585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15888975A Pending JPS5280110A (en) 1975-12-26 1975-12-26 Reproduction circuit of digital magnetic recording apparatus

Country Status (1)

Country Link
JP (1) JPS5280110A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5671810A (en) * 1979-11-12 1981-06-15 Yokogawa Hokushin Electric Corp Readout circuit for magnetic memory device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5671810A (en) * 1979-11-12 1981-06-15 Yokogawa Hokushin Electric Corp Readout circuit for magnetic memory device
JPH0123849B2 (en) * 1979-11-12 1989-05-09 Yokogawa Electric Corp

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