JPS5363853A - Digital phase constrained loop circuit given consideration of initial - Google Patents

Digital phase constrained loop circuit given consideration of initial

Info

Publication number
JPS5363853A
JPS5363853A JP13876776A JP13876776A JPS5363853A JP S5363853 A JPS5363853 A JP S5363853A JP 13876776 A JP13876776 A JP 13876776A JP 13876776 A JP13876776 A JP 13876776A JP S5363853 A JPS5363853 A JP S5363853A
Authority
JP
Japan
Prior art keywords
loop circuit
digital phase
initial
constrained loop
circuit given
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
JP13876776A
Other languages
Japanese (ja)
Inventor
Tadahiro Wada
Keiichi Kato
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP13876776A priority Critical patent/JPS5363853A/en
Publication of JPS5363853A publication Critical patent/JPS5363853A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)

Abstract

PURPOSE:The counter and counter register of a digital phase constrained loop circuit are so constituted that their reset status can be released in an initial starting, thereby shortening the time until the normal operation.
JP13876776A 1976-11-18 1976-11-18 Digital phase constrained loop circuit given consideration of initial Pending JPS5363853A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13876776A JPS5363853A (en) 1976-11-18 1976-11-18 Digital phase constrained loop circuit given consideration of initial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13876776A JPS5363853A (en) 1976-11-18 1976-11-18 Digital phase constrained loop circuit given consideration of initial

Publications (1)

Publication Number Publication Date
JPS5363853A true JPS5363853A (en) 1978-06-07

Family

ID=15229707

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13876776A Pending JPS5363853A (en) 1976-11-18 1976-11-18 Digital phase constrained loop circuit given consideration of initial

Country Status (1)

Country Link
JP (1) JPS5363853A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07264673A (en) * 1993-12-31 1995-10-13 Alcatel Nv Method and equipment for automatic synchronization of data burst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07264673A (en) * 1993-12-31 1995-10-13 Alcatel Nv Method and equipment for automatic synchronization of data burst

Similar Documents

Publication Publication Date Title
JPS5245980A (en) Digital electronic watch
JPS5369084A (en) Clocking device
JPS5363853A (en) Digital phase constrained loop circuit given consideration of initial
JPS5342634A (en) Variable-length shift register
JPS5383599A (en) Display circuit
JPS51120136A (en) Display system
JPS52110067A (en) Analog electronic watch
JPS5243466A (en) Electronic watch
JPS51121288A (en) Segment element operation check unit
JPS5434823A (en) Input-output circuit
JPS5253462A (en) Electronic watch with alarm
JPS5218370A (en) Electronic clock
JPS51120253A (en) Digital type electronic clock
JPS5335929A (en) Digital phase controlling circuit for n phase rectifing circuit
JPS51140761A (en) Multifunctional electronic clock device
JPS52141671A (en) Digital display electronic watch with stop watch
JPS5210779A (en) Digital clock
JPS5256571A (en) Electronic digital timepiece
JPS5342080A (en) Digital watch
JPS5216229A (en) Digital type shutter time inverse number operation circuit
JPS5217732A (en) Integrated circuit unit
JPS51126874A (en) Device for adjusting the time difference in a digital indicating elect ronic clock
JPS51117543A (en) Electronic watch with calculator
JPS52136557A (en) Logarithm counter circuit device
JPS5213368A (en) Electronic clock