JPS5687276A - Magnetic tape - Google Patents

Magnetic tape

Info

Publication number
JPS5687276A
JPS5687276A JP16508379A JP16508379A JPS5687276A JP S5687276 A JPS5687276 A JP S5687276A JP 16508379 A JP16508379 A JP 16508379A JP 16508379 A JP16508379 A JP 16508379A JP S5687276 A JPS5687276 A JP S5687276A
Authority
JP
Japan
Prior art keywords
character
data
character information
voice
tracks
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
JP16508379A
Other languages
Japanese (ja)
Inventor
Kiyoshi Obata
Kinji Kawamoto
Mitsuaki Ooshima
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP16508379A priority Critical patent/JPS5687276A/en
Publication of JPS5687276A publication Critical patent/JPS5687276A/en
Pending legal-status Critical Current

Links

Landscapes

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)

Abstract

PURPOSE: To obtain an educational magnetic tape which is interchangeable with the conventional tape recorder, by recording by coding the character information corresponding to the main track voice information on a guard band.
CONSTITUTION: The guard band between two voice tracks is divided into two parts to be used as the data tracks corresponding to the voice tracks. The character information is recorded on the data track via the magnetic head having a cap which extends with inclination to the width direction of the tape by a fixed angle θ. One character is recorded after coded into 8 bits. The character information reproduced by the reproduction head 12 is a serial data and then converted into the parallel data signals through the serial-parallel conversion circuit 14 to be stored temporarily into the memory device 15. A part of the output of the amplifying circuit 13 is supplied to the logic circuit 17, and the clock signal synchronized with the code signal is reproduced for storing and reading. Thus the character generator 16 is controlled.
COPYRIGHT: (C)1981,JPO&Japio
JP16508379A 1979-12-18 1979-12-18 Magnetic tape Pending JPS5687276A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16508379A JPS5687276A (en) 1979-12-18 1979-12-18 Magnetic tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16508379A JPS5687276A (en) 1979-12-18 1979-12-18 Magnetic tape

Publications (1)

Publication Number Publication Date
JPS5687276A true JPS5687276A (en) 1981-07-15

Family

ID=15805543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16508379A Pending JPS5687276A (en) 1979-12-18 1979-12-18 Magnetic tape

Country Status (1)

Country Link
JP (1) JPS5687276A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5894194U (en) * 1981-12-18 1983-06-25 天昇電気工業株式会社 music playback device
JPS58211384A (en) * 1982-05-31 1983-12-08 K T U:Kk Recording and reproducing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5894194U (en) * 1981-12-18 1983-06-25 天昇電気工業株式会社 music playback device
JPS58211384A (en) * 1982-05-31 1983-12-08 K T U:Kk Recording and reproducing device

Similar Documents

Publication Publication Date Title
JPS5363002A (en) Signal recording system and disk type medium for recording signal
JPS51138410A (en) Method of recording and reproducing signal
GB1391686A (en) Magnetic recording and reproducing method and system
KR890007212A (en) Digital signal recorder
KR880006688A (en) Recorder
JPS5687276A (en) Magnetic tape
ATE78118T1 (en) DEVICE FOR CONVERTING MARKING INFORMATION.
EP0205305A3 (en) Data transmission and detection system
KR880701512A (en) System and method for improving image quality during video tape shuttle
EP0211339A3 (en) Apparatus for recording and/or reproducing with a plurality of rotary heads
JPS5687275A (en) Tape recorder
JPS5525843A (en) Recorder for multi-channel signal
JPS57181429A (en) Optical disc device
DE3376037D1 (en) Apparatus for reproducing a digital signal recorded with several heads
JPS5215307A (en) Data reader
JPS5233505A (en) Magnetic tape recording reproduction device
JPS57200916A (en) Recording and reproducing device for digital signal
JPS6413259A (en) Digital signal recording and reproducing device
JPS554744A (en) Information recording and reproducing method of information recording and reproducing device using magnetic tape
SU699552A1 (en) Device for reproducing digital information from magnetic carrier
RU2046401C1 (en) Device for recording and reading of digital information from multiple-track medium
JPS5715266A (en) Signal recording system for position retrieval of rotary information recording medium
JPS6462087A (en) Video tape recorder
JPS51123622A (en) A information data record/reproduce method
JPS5687270A (en) Magnetic recorder and reproducer