JPS54121717A - Digital recording signal reproduction system - Google Patents

Digital recording signal reproduction system

Info

Publication number
JPS54121717A
JPS54121717A JP2875778A JP2875778A JPS54121717A JP S54121717 A JPS54121717 A JP S54121717A JP 2875778 A JP2875778 A JP 2875778A JP 2875778 A JP2875778 A JP 2875778A JP S54121717 A JPS54121717 A JP S54121717A
Authority
JP
Japan
Prior art keywords
voltage
lpf
nrz
signal
contained
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
JP2875778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6243246B2 (enExample
Inventor
Shozo Nakagawa
Katsuya Yokoyama
Hiromoto Katayama
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.)
Japan Broadcasting Corp
Original Assignee
Nippon Hoso Kyokai NHK
Japan Broadcasting Corp
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 Nippon Hoso Kyokai NHK, Japan Broadcasting Corp filed Critical Nippon Hoso Kyokai NHK
Priority to JP2875778A priority Critical patent/JPS54121717A/ja
Priority to US06/019,592 priority patent/US4234898A/en
Priority to GB7908785A priority patent/GB2017365B/en
Priority to DE2954630A priority patent/DE2954630C2/de
Priority to DE19792910033 priority patent/DE2910033A1/de
Priority to FR7906630A priority patent/FR2420181B1/fr
Publication of JPS54121717A publication Critical patent/JPS54121717A/ja
Publication of JPS6243246B2 publication Critical patent/JPS6243246B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Digital Magnetic Recording (AREA)
  • Manipulation Of Pulses (AREA)
  • Dc Digital Transmission (AREA)
JP2875778A 1978-03-15 1978-03-15 Digital recording signal reproduction system Granted JPS54121717A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2875778A JPS54121717A (en) 1978-03-15 1978-03-15 Digital recording signal reproduction system
US06/019,592 US4234898A (en) 1978-03-15 1979-03-12 Digital magnetic recording and reproducing apparatus
GB7908785A GB2017365B (en) 1978-03-15 1979-03-13 Digital magnetic recording and reproducing apparatus
DE2954630A DE2954630C2 (de) 1978-03-15 1979-03-14 Vorrichtung zum Wiederherstellen eines von einem Magnetkopf wiedergegebenen Datensignals
DE19792910033 DE2910033A1 (de) 1978-03-15 1979-03-14 Digitale magnetische aufnahme- und wiedergabevorrichtung
FR7906630A FR2420181B1 (fr) 1978-03-15 1979-03-15 Appareil d'enregistrement et de reproduction magnetique numerique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2875778A JPS54121717A (en) 1978-03-15 1978-03-15 Digital recording signal reproduction system

Publications (2)

Publication Number Publication Date
JPS54121717A true JPS54121717A (en) 1979-09-21
JPS6243246B2 JPS6243246B2 (enExample) 1987-09-12

Family

ID=12257271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2875778A Granted JPS54121717A (en) 1978-03-15 1978-03-15 Digital recording signal reproduction system

Country Status (1)

Country Link
JP (1) JPS54121717A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5753809A (en) * 1980-09-16 1982-03-31 Toshiba Corp Waveform shaping circuit of digital signal processor
JPS613372A (ja) * 1984-06-15 1986-01-09 Fujitsu Ltd 復調回路

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5753809A (en) * 1980-09-16 1982-03-31 Toshiba Corp Waveform shaping circuit of digital signal processor
JPS613372A (ja) * 1984-06-15 1986-01-09 Fujitsu Ltd 復調回路

Also Published As

Publication number Publication date
JPS6243246B2 (enExample) 1987-09-12

Similar Documents

Publication Publication Date Title
JPS5658121A (en) Magnetic record/reproduction system for digital signal
JPS5746306A (en) Aural signal muting circuit of magnetic recorder and reproducer
EP0320022B1 (en) DC Restoration circuit for restoring and compensating for low frequency component lost in digital signal transmission system
JPS57200909A (en) Reproducing device for information recording medium
MY117107A (en) Optical disk apparatus
JPS54121717A (en) Digital recording signal reproduction system
GB937691A (en) Improvements in or relating to the reproduction of a recorded television signal
JPS57186216A (en) Information recording medium reproducer
JPS5647907A (en) Recording and reproducing device for digital signal
JPS56165910A (en) Recording method of binary signal
JPH0265408A (ja) 波形整形回路
JPS5580810A (en) Magnetic recorder/reproducer
JPH0749604Y2 (ja) Ｐｃｍ信号の再生装置
JPS53149012A (en) Digital signal recording and reproducing system
JPS60216627A (ja) デジタルデ−タ生成装置
JPS5724176A (en) Magnetic recording and playback device
JPS5661013A (en) Modulation/demodulation circuit for digital signal
JPS5522236A (en) Record bias adjuster
JPS5625215A (en) Data separating circuit
JPH04258850A (ja) 磁気テープ再生装置の波形整形回路
JPS5644171A (en) Pcm recording and reproducing device
JPS60153681A (ja) Ｆｍ音声信号再生回路
JPS5558806A (en) Reproduction system for magnetic recording
JPS5658112A (en) Recording/reproducing system of picture information
JPS54140512A (en) Magnetic recording and reproducing apparatus for digital data