KR860005227A - 디지탈 위상차 검출회로 - Google Patents

디지탈 위상차 검출회로

Info

Publication number
KR860005227A
KR860005227A KR1019850008579A KR850008579A KR860005227A KR 860005227 A KR860005227 A KR 860005227A KR 1019850008579 A KR1019850008579 A KR 1019850008579A KR 850008579 A KR850008579 A KR 850008579A KR 860005227 A KR860005227 A KR 860005227A
Authority
KR
South Korea
Prior art keywords
detection circuit
phase difference
difference detection
digital phase
digital
Prior art date
Application number
KR1019850008579A
Other languages
English (en)
Other versions
KR890004720B1 (ko
Inventor
히데또시 오자끼
가오루 고바야시
Original Assignee
니뽕 빅터 가부시끼 가이샤
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 니뽕 빅터 가부시끼 가이샤 filed Critical 니뽕 빅터 가부시끼 가이샤
Publication of KR860005227A publication Critical patent/KR860005227A/ko
Application granted granted Critical
Publication of KR890004720B1 publication Critical patent/KR890004720B1/ko

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Phase Differences (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
KR1019850008579A 1984-12-25 1985-11-16 디지탈 위상차 검출회로 KR890004720B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59281703A JPS61151473A (ja) 1984-12-25 1984-12-25 デジタル位相差検出回路
JP281703 1984-12-25

Publications (2)

Publication Number Publication Date
KR860005227A true KR860005227A (ko) 1986-07-18
KR890004720B1 KR890004720B1 (ko) 1989-11-25

Family

ID=17642800

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850008579A KR890004720B1 (ko) 1984-12-25 1985-11-16 디지탈 위상차 검출회로

Country Status (2)

Country Link
JP (1) JPS61151473A (ko)
KR (1) KR890004720B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111443260A (zh) * 2020-04-24 2020-07-24 国网山西省电力公司吕梁供电公司 一种电网相位差检测方法及系统

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5130787A (en) * 1989-04-26 1992-07-14 Victor Company Of Japan, Ltd. Color signal processing circuit with residue phase error correction
US5185657A (en) * 1989-04-26 1993-02-09 Victor Company Of Japan, Ltd. Color signal processing circuit with residual phase error correction
JP2009014432A (ja) * 2007-07-03 2009-01-22 Campus Create Co Ltd 振幅・位相検出装置及びこれを用いた計測システム並びに振幅・位相検出方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5149230B2 (ko) * 1971-09-27 1976-12-25
FR2510264A1 (fr) * 1981-07-24 1983-01-28 Thomson Csf Dispositif de mesure de l'angle de phase entre un signal sinusoidal et un signal logique periodique de meme frequence

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111443260A (zh) * 2020-04-24 2020-07-24 国网山西省电力公司吕梁供电公司 一种电网相位差检测方法及系统

Also Published As

Publication number Publication date
KR890004720B1 (ko) 1989-11-25
JPS61151473A (ja) 1986-07-10

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