JPS52113215A - Signal detecting method for magnetic memory device - Google Patents

Signal detecting method for magnetic memory device

Info

Publication number
JPS52113215A
JPS52113215A JP2914976A JP2914976A JPS52113215A JP S52113215 A JPS52113215 A JP S52113215A JP 2914976 A JP2914976 A JP 2914976A JP 2914976 A JP2914976 A JP 2914976A JP S52113215 A JPS52113215 A JP S52113215A
Authority
JP
Japan
Prior art keywords
memory device
magnetic memory
detecting method
signal detecting
peak pulse
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
JP2914976A
Other languages
Japanese (ja)
Inventor
Norihiko Sugimoto
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2914976A priority Critical patent/JPS52113215A/en
Publication of JPS52113215A publication Critical patent/JPS52113215A/en
Pending legal-status Critical Current

Links

Landscapes

  • Digital Magnetic Recording (AREA)

Abstract

PURPOSE: To correct a reading out data to "111", on the basis of that a negative peak pulse corresponding to the intermediate bit 0 must be "1", when the positive peak pulse being "101" is detected.
COPYRIGHT: (C)1977,JPO&Japio
JP2914976A 1976-03-19 1976-03-19 Signal detecting method for magnetic memory device Pending JPS52113215A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2914976A JPS52113215A (en) 1976-03-19 1976-03-19 Signal detecting method for magnetic memory device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2914976A JPS52113215A (en) 1976-03-19 1976-03-19 Signal detecting method for magnetic memory device

Publications (1)

Publication Number Publication Date
JPS52113215A true JPS52113215A (en) 1977-09-22

Family

ID=12268192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2914976A Pending JPS52113215A (en) 1976-03-19 1976-03-19 Signal detecting method for magnetic memory device

Country Status (1)

Country Link
JP (1) JPS52113215A (en)

Similar Documents

Publication Publication Date Title
JPS5333542A (en) Signal detection circuit
JPS5316538A (en) Address detector
JPS538113A (en) Recording density judgement system for magnetic tape
JPS53144707A (en) Signal detecting system by variable thresholds
JPS52113215A (en) Signal detecting method for magnetic memory device
JPS5411708A (en) Peak detecting system
JPS5350813A (en) Information memory device
JPS5327012A (en) Vibration sense level detecting system
JPS52130602A (en) Record size detection device
JPS53136811A (en) Magnetic card rerecorder
JPS5370415A (en) Synchronizing circuit for magnetic memory
JPS5294030A (en) Bar code read device
JPS5387714A (en) Trouble detecting system
JPS5383712A (en) Tape recorder
JPS5381221A (en) Peak detecting system
JPS537133A (en) Information reproducer
JPS529410A (en) Data detection unit
JPS5373126A (en) Recording information reading system of magnetic tape apparatus
JPS5394137A (en) Magnetic bubble memory
JPS5360607A (en) Control signal regenerating system
JPS5273008A (en) Apparatus for detecting position of magnetic tape
JPS545347A (en) Failure detection system of data read-in signal
JPS53138338A (en) Detecting method for paper jamming
JPS5245316A (en) Reading system for magnetic tape device
JPS5433629A (en) Information reproducing lircuit