JPS57114863A - Phase lock-in detecting circuit - Google Patents

Phase lock-in detecting circuit

Info

Publication number
JPS57114863A
JPS57114863A JP56000903A JP90381A JPS57114863A JP S57114863 A JPS57114863 A JP S57114863A JP 56000903 A JP56000903 A JP 56000903A JP 90381 A JP90381 A JP 90381A JP S57114863 A JPS57114863 A JP S57114863A
Authority
JP
Japan
Prior art keywords
phase
tracking
initial
output
thetaii
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
JP56000903A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0352257B2 (enrdf_load_stackoverflow
Inventor
Shunji Takahashi
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.)
Japan Radio Co Ltd
Nihon Musen KK
Original Assignee
Japan Radio Co Ltd
Nihon Musen KK
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 Japan Radio Co Ltd, Nihon Musen KK filed Critical Japan Radio Co Ltd
Priority to JP56000903A priority Critical patent/JPS57114863A/ja
Publication of JPS57114863A publication Critical patent/JPS57114863A/ja
Publication of JPH0352257B2 publication Critical patent/JPH0352257B2/ja
Granted 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)
  • Measuring Phase Differences (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP56000903A 1981-01-07 1981-01-07 Phase lock-in detecting circuit Granted JPS57114863A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56000903A JPS57114863A (en) 1981-01-07 1981-01-07 Phase lock-in detecting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56000903A JPS57114863A (en) 1981-01-07 1981-01-07 Phase lock-in detecting circuit

Publications (2)

Publication Number Publication Date
JPS57114863A true JPS57114863A (en) 1982-07-16
JPH0352257B2 JPH0352257B2 (enrdf_load_stackoverflow) 1991-08-09

Family

ID=11486634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56000903A Granted JPS57114863A (en) 1981-01-07 1981-01-07 Phase lock-in detecting circuit

Country Status (1)

Country Link
JP (1) JPS57114863A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5486211A (en) * 1977-12-21 1979-07-09 Furuno Electric Co Weak signal detector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5486211A (en) * 1977-12-21 1979-07-09 Furuno Electric Co Weak signal detector

Also Published As

Publication number Publication date
JPH0352257B2 (enrdf_load_stackoverflow) 1991-08-09

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