JPS5364570A - Phase comparator - Google Patents

Phase comparator

Info

Publication number
JPS5364570A
JPS5364570A JP14004676A JP14004676A JPS5364570A JP S5364570 A JPS5364570 A JP S5364570A JP 14004676 A JP14004676 A JP 14004676A JP 14004676 A JP14004676 A JP 14004676A JP S5364570 A JPS5364570 A JP S5364570A
Authority
JP
Japan
Prior art keywords
phase comparator
pahse
difference
signal
phase
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
JP14004676A
Other languages
Japanese (ja)
Other versions
JPS5537711B2 (en
Inventor
Yasutaka Horiba
Masahiro Ueda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP14004676A priority Critical patent/JPS5364570A/en
Publication of JPS5364570A publication Critical patent/JPS5364570A/en
Publication of JPS5537711B2 publication Critical patent/JPS5537711B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Phase Differences (AREA)
  • Manipulation Of Pulses (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)

Abstract

PURPOSE: To improve pahse-shifting characteristics, by fixing the pahse output at maximum or minimum, at the time when the freqency difference between the signal to be controlled and reference signal, becomes and the peirod, being the difference of both phase more than 2π, is continued.
COPYRIGHT: (C)1978,JPO&Japio
JP14004676A 1976-11-19 1976-11-19 Phase comparator Granted JPS5364570A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14004676A JPS5364570A (en) 1976-11-19 1976-11-19 Phase comparator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14004676A JPS5364570A (en) 1976-11-19 1976-11-19 Phase comparator

Publications (2)

Publication Number Publication Date
JPS5364570A true JPS5364570A (en) 1978-06-09
JPS5537711B2 JPS5537711B2 (en) 1980-09-30

Family

ID=15259709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14004676A Granted JPS5364570A (en) 1976-11-19 1976-11-19 Phase comparator

Country Status (1)

Country Link
JP (1) JPS5364570A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55104126A (en) * 1979-02-05 1980-08-09 Toshiba Corp Phase comparison circuit
JPS566526A (en) * 1979-06-29 1981-01-23 Toshiba Corp Phase comparator circuit
JP2010226303A (en) * 2009-03-23 2010-10-07 Nippon Telegr & Teleph Corp <Ntt> Phase comparison device
WO2013011972A1 (en) * 2011-07-19 2013-01-24 川崎マイクロエレクトロニクス株式会社 Phase comparison device and dll circuit

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55104126A (en) * 1979-02-05 1980-08-09 Toshiba Corp Phase comparison circuit
JPS6212697B2 (en) * 1979-02-05 1987-03-20 Tokyo Shibaura Electric Co
JPS566526A (en) * 1979-06-29 1981-01-23 Toshiba Corp Phase comparator circuit
JP2010226303A (en) * 2009-03-23 2010-10-07 Nippon Telegr & Teleph Corp <Ntt> Phase comparison device
WO2013011972A1 (en) * 2011-07-19 2013-01-24 川崎マイクロエレクトロニクス株式会社 Phase comparison device and dll circuit
CN103828236A (en) * 2011-07-19 2014-05-28 株式会社巨晶片 Phase comparison device and DLL circuit
US8847641B2 (en) 2011-07-19 2014-09-30 Megachips Corporation Phase comparison device and DLL circuit
JPWO2013011972A1 (en) * 2011-07-19 2015-02-23 株式会社メガチップス Phase comparison device and DLL circuit
CN103828236B (en) * 2011-07-19 2016-06-29 株式会社巨晶片 Phase comparison device and DLL circuit

Also Published As

Publication number Publication date
JPS5537711B2 (en) 1980-09-30

Similar Documents

Publication Publication Date Title
JPS5357954A (en) Phase synchronism unit
JPS5364570A (en) Phase comparator
JPS53113462A (en) Frequency discriminator
JPS5353949A (en) Frequency discriminator
JPS52114256A (en) Phase synchronization circuit
JPS5212549A (en) Frequency synthesizer
JPS5298418A (en) 2-value signal converter apparatus for analogue picture signal
JPS5211054A (en) Displacement detector
JPS537165A (en) Synchronism detecting circuit of phase control circuit
JPS5213757A (en) Sine wave signal generator circuit
JPS5353216A (en) Synchronous detector circuit of video intermediate frequency signal
JPS5329548A (en) Phase transition discriminating circuit
JPS5373179A (en) Comparison circuit of pulse phase
JPS52144221A (en) Ghost delection circuit system
JPS523936A (en) Co-operative device for tandem-type carbreator
JPS5360674A (en) Converter for power-factor and dc signal
JPS52126114A (en) Signal generation device
JPS536013A (en) Drop-out compensator
JPS5362146A (en) Phase discriminator
JPS52137311A (en) Phase control unit
JPS53144247A (en) Phase-shifting circuit
JPS52100965A (en) Delta modulator
JPS52136551A (en) Carrier wave reproduction unit
JPS5332776A (en) Phase comparison circuit
JPS53123978A (en) Phase discriminator