JPS538516A - Control signal recording system - Google Patents

Control signal recording system

Info

Publication number
JPS538516A
JPS538516A JP8254576A JP8254576A JPS538516A JP S538516 A JPS538516 A JP S538516A JP 8254576 A JP8254576 A JP 8254576A JP 8254576 A JP8254576 A JP 8254576A JP S538516 A JPS538516 A JP S538516A
Authority
JP
Japan
Prior art keywords
control signal
recording system
signal recording
signal
frequency
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.)
Granted
Application number
JP8254576A
Other languages
Japanese (ja)
Other versions
JPS6123909B2 (en
Inventor
Hiroyuki Sugiyama
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP8254576A priority Critical patent/JPS538516A/en
Publication of JPS538516A publication Critical patent/JPS538516A/en
Publication of JPS6123909B2 publication Critical patent/JPS6123909B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rotational Drive Of Disk (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)

Abstract

PURPOSE: To obtain a signal which is modulated by a signal frequency of equivalently large cycle, by switching alternately the two different frequency signals with a signalof a large cycle frequency. As a result, a sontrol signal of an accurate phase can be reproduced without receiving any effect due to a magnetic distortion, etc.
COPYRIGHT: (C)1978,JPO&Japio
JP8254576A 1976-07-13 1976-07-13 Control signal recording system Granted JPS538516A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8254576A JPS538516A (en) 1976-07-13 1976-07-13 Control signal recording system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8254576A JPS538516A (en) 1976-07-13 1976-07-13 Control signal recording system

Publications (2)

Publication Number Publication Date
JPS538516A true JPS538516A (en) 1978-01-26
JPS6123909B2 JPS6123909B2 (en) 1986-06-07

Family

ID=13777461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8254576A Granted JPS538516A (en) 1976-07-13 1976-07-13 Control signal recording system

Country Status (1)

Country Link
JP (1) JPS538516A (en)

Also Published As

Publication number Publication date
JPS6123909B2 (en) 1986-06-07

Similar Documents

Publication Publication Date Title
JPS539418A (en) Recording and reproducing unit
JPS5416928A (en) Color killer circuit for magnetic picture recorder/reproducer
JPS536010A (en) Magnetic recorder
JPS5414719A (en) Signal reproducer
JPS538516A (en) Control signal recording system
JPS5336210A (en) Magnetic recorder
JPS5222823A (en) Magnetic picture record reproducing device
JPS5224510A (en) Signal reproducer
JPS5350920A (en) Magnetic recording/reproducing system
JPS522325A (en) Color television signal receiving system
JPS5345928A (en) Beam index type color picture tube
JPS53121607A (en) Video signal reproducing unit
JPS548919A (en) Frequency converting circuit
JPS5236923A (en) Signal processing system
JPS5428523A (en) Phase reset system for pilot signal and color subcarrier
JPS51126721A (en) Color signal reproduction circuit in magnetic video reproduction devic e
JPS5383453A (en) Direct phase reproducer
JPS53135612A (en) Magnetic picture recorder
JPS5370409A (en) Control signal recording position adjusting circuit
JPS51123519A (en) Color video signal recorder
JPS5225527A (en) Magnetic record reproducer
JPS53118311A (en) Signal switching circuit
JPS51149005A (en) Magnetic recording medium
JPS526454A (en) Phase regenerator
JPS5335515A (en) Information processor for magnetic tape