JPS6214148B2 - - Google Patents

Info

Publication number
JPS6214148B2
JPS6214148B2 JP53162445A JP16244578A JPS6214148B2 JP S6214148 B2 JPS6214148 B2 JP S6214148B2 JP 53162445 A JP53162445 A JP 53162445A JP 16244578 A JP16244578 A JP 16244578A JP S6214148 B2 JPS6214148 B2 JP S6214148B2
Authority
JP
Japan
Prior art keywords
flop
phase
pulse
flip
output
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
JP53162445A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5588454A (en
Inventor
Kenji Hayashi
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.)
NEC Corp
Original Assignee
Nippon Electric 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP16244578A priority Critical patent/JPS5588454A/ja
Publication of JPS5588454A publication Critical patent/JPS5588454A/ja
Publication of JPS6214148B2 publication Critical patent/JPS6214148B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0079—Receiver details
    • H04L7/0083—Receiver details taking measures against momentary loss of synchronisation, e.g. inhibiting the synchronisation, using idle words or using redundant clocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
JP16244578A 1978-12-26 1978-12-26 Fault detector circuit for phase control oscillator Granted JPS5588454A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16244578A JPS5588454A (en) 1978-12-26 1978-12-26 Fault detector circuit for phase control oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16244578A JPS5588454A (en) 1978-12-26 1978-12-26 Fault detector circuit for phase control oscillator

Publications (2)

Publication Number Publication Date
JPS5588454A JPS5588454A (en) 1980-07-04
JPS6214148B2 true JPS6214148B2 (enrdf_load_html_response) 1987-03-31

Family

ID=15754740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16244578A Granted JPS5588454A (en) 1978-12-26 1978-12-26 Fault detector circuit for phase control oscillator

Country Status (1)

Country Link
JP (1) JPS5588454A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS5588454A (en) 1980-07-04

Similar Documents

Publication Publication Date Title
EP1262022A2 (en) Phase lock loop system and method
JPH06102964A (ja) 情報処理システム
US4135166A (en) Master timing generator
US4369515A (en) Clock synchronization circuit
JPH07235873A (ja) クロック発生用回路装置
US4849704A (en) Duty cycle independent phase detector
EP0214676B1 (en) Clock signal regenerator arrangement
JPS6348928A (ja) 網同期用クロツク制御方式
EP1031185A1 (en) Phase lock loop for synchronous reference clocks
JPS6214148B2 (enrdf_load_html_response)
JPH033419A (ja) 位相同期回路
US5523708A (en) Apparatus for monitoring abnormality of each clock driver input and output signal in a circuit comprising a plurality of clock drivers
JPH01164142A (ja) クロック同期方式
CA1215436A (en) Circuit to minimize local clock frequency disturbances when phase locking to a reference clock circuit
KR100343929B1 (ko) 기준 클럭 감시 장치
EP0868783B1 (en) Procedure and circuit for holding lock state in a digital pll
JPH04286214A (ja) 位相同期回路の同期外れ検出回路
JPS6319916A (ja) 位相同期発振器の定常位相誤差検出回路
JP2001345789A (ja) 網同期装置用周波数監視回路
JPH04291819A (ja) 位相同期ループ回路及び基準信号選択回路
JPS6276819A (ja) 位相同期発振器
JPH0191532A (ja) 位相同期回路
JPS6373717A (ja) 位相同期発振器
JPH04334127A (ja) 位相同期回路
JPH0347615B2 (enrdf_load_html_response)