JPS51150955A - Phase comparison circuit - Google Patents

Phase comparison circuit

Info

Publication number
JPS51150955A
JPS51150955A JP50074414A JP7441475A JPS51150955A JP S51150955 A JPS51150955 A JP S51150955A JP 50074414 A JP50074414 A JP 50074414A JP 7441475 A JP7441475 A JP 7441475A JP S51150955 A JPS51150955 A JP S51150955A
Authority
JP
Japan
Prior art keywords
comparison circuit
phase comparison
input
application
rpovide
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
JP50074414A
Other languages
Japanese (ja)
Inventor
Kinshiro Onishi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50074414A priority Critical patent/JPS51150955A/en
Publication of JPS51150955A publication Critical patent/JPS51150955A/en
Pending legal-status Critical Current

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

Abstract

PURPOSE:To rpovide no comparison output when application of input signals ceases on one side and to thus restrain transient error signals regardless of the duration of the input application stop.
JP50074414A 1975-06-20 1975-06-20 Phase comparison circuit Pending JPS51150955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50074414A JPS51150955A (en) 1975-06-20 1975-06-20 Phase comparison circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50074414A JPS51150955A (en) 1975-06-20 1975-06-20 Phase comparison circuit

Publications (1)

Publication Number Publication Date
JPS51150955A true JPS51150955A (en) 1976-12-24

Family

ID=13546501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50074414A Pending JPS51150955A (en) 1975-06-20 1975-06-20 Phase comparison circuit

Country Status (1)

Country Link
JP (1) JPS51150955A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56500156A (en) * 1979-02-02 1981-02-12
JPH03132117A (en) * 1989-10-17 1991-06-05 Nec Corp Phase frequency comparator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56500156A (en) * 1979-02-02 1981-02-12
JPH03132117A (en) * 1989-10-17 1991-06-05 Nec Corp Phase frequency comparator

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