JPS6249663B2 - - Google Patents

Info

Publication number
JPS6249663B2
JPS6249663B2 JP53058853A JP5885378A JPS6249663B2 JP S6249663 B2 JPS6249663 B2 JP S6249663B2 JP 53058853 A JP53058853 A JP 53058853A JP 5885378 A JP5885378 A JP 5885378A JP S6249663 B2 JPS6249663 B2 JP S6249663B2
Authority
JP
Japan
Prior art keywords
counter
value
pulse
signal
correction value
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.)
Expired
Application number
JP53058853A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54151014A (en
Inventor
Masao Umemura
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP5885378A priority Critical patent/JPS54151014A/ja
Publication of JPS54151014A publication Critical patent/JPS54151014A/ja
Publication of JPS6249663B2 publication Critical patent/JPS6249663B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP5885378A 1978-05-19 1978-05-19 Demodulating system Granted JPS54151014A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5885378A JPS54151014A (en) 1978-05-19 1978-05-19 Demodulating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5885378A JPS54151014A (en) 1978-05-19 1978-05-19 Demodulating system

Publications (2)

Publication Number Publication Date
JPS54151014A JPS54151014A (en) 1979-11-27
JPS6249663B2 true JPS6249663B2 (en]) 1987-10-20

Family

ID=13096234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5885378A Granted JPS54151014A (en) 1978-05-19 1978-05-19 Demodulating system

Country Status (1)

Country Link
JP (1) JPS54151014A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794915A (en) * 1980-12-03 1982-06-12 Matsushita Electric Ind Co Ltd Demodulating circuit
JPS57103115A (en) * 1980-12-18 1982-06-26 Matsushita Electric Ind Co Ltd Control circuit of magnetic recorder and reproducer
GB2112235B (en) * 1981-12-02 1986-01-02 Standard Microsyst Smc Improved floppy disk data separator
JPS58170225A (ja) * 1982-03-31 1983-10-06 Fujitsu Ltd セルフ・クロツク装置
JPS62137921A (ja) * 1985-12-11 1987-06-20 Fujitsu Ltd Ｐｌｌ制御方式
US4888791A (en) * 1988-01-25 1989-12-19 Barndt Sr Robert A Clock decoder and data bit transition detector for fiber optic work station

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5430011A (en) * 1977-08-10 1979-03-06 Hitachi Ltd Phase synchronous oscillator of digital type

Also Published As

Publication number Publication date
JPS54151014A (en) 1979-11-27

Similar Documents

Publication Publication Date Title
US4617679A (en) Digital phase lock loop circuit
EP0074793B1 (en) Phase-locked loop circuit
JPS6338584Y2 (en])
US5834950A (en) Phase detector which eliminates frequency ripple
US5592515A (en) Fully digital data separator and frequency multiplier
US5666388A (en) Clock recovery circuit with matched oscillators
US4196445A (en) Time-base error correction
US5142420A (en) Sampling frequency reproduction system
US4831338A (en) Synchronizing clock signal generator
US4424497A (en) System for phase locking clock signals to a frequency encoded data stream
JPS6249663B2 (en])
US5260841A (en) Clock extracting circuit
KR860001258B1 (ko) 클럭 재생회로
JPH0749870Y2 (ja) Ｐｌｌ回路
JPH0247653Y2 (en])
JPH02132682A (ja) ディスク装置のデータ復調回路
JPH0452553B2 (en])
JPS59139720A (ja) パルス修正装置
JPH087940B2 (ja) デ−タ復調回路
JP2870222B2 (ja) サブキャリア再生器
CA1132668A (en) Fast synchronization circuit for phase locked looped decoder
JPH03119881A (ja) クロック発生回路
JPS61265934A (ja) ビツト同期回路
JPS60182820A (ja) フエイズロツクドル−プ回路
JPH07201137A (ja) 位相同期ループのロック検出方法及びロック検出装置