JPS5714267A - Detector for frequency difference - Google Patents

Detector for frequency difference

Info

Publication number
JPS5714267A
JPS5714267A JP8942680A JP8942680A JPS5714267A JP S5714267 A JPS5714267 A JP S5714267A JP 8942680 A JP8942680 A JP 8942680A JP 8942680 A JP8942680 A JP 8942680A JP S5714267 A JPS5714267 A JP S5714267A
Authority
JP
Japan
Prior art keywords
output
input signals
phase
detection
phase difference
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
JP8942680A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0253973B2 (enrdf_load_stackoverflow
Inventor
Noriyuki Yamashita
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP8942680A priority Critical patent/JPS5714267A/ja
Priority to GB8038131A priority patent/GB2065395B/en
Priority to DE19803044921 priority patent/DE3044921A1/de
Priority to FR8025373A priority patent/FR2471087A1/fr
Priority to US06/211,112 priority patent/US4388596A/en
Priority to NL8006540A priority patent/NL8006540A/nl
Priority to AT5855/80A priority patent/AT392861B/de
Priority to CA000365872A priority patent/CA1157537A/en
Publication of JPS5714267A publication Critical patent/JPS5714267A/ja
Publication of JPH0253973B2 publication Critical patent/JPH0253973B2/ja
Granted 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
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
    • H03L7/113—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using frequency discriminator

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP8942680A 1979-11-29 1980-06-30 Detector for frequency difference Granted JPS5714267A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP8942680A JPS5714267A (en) 1980-06-30 1980-06-30 Detector for frequency difference
GB8038131A GB2065395B (en) 1979-11-29 1980-11-27 Frequency controlled signal generating circuit arrangements
DE19803044921 DE3044921A1 (de) 1979-11-29 1980-11-28 Schaltung zur erzeugung eines frequenzgeregelten signals
FR8025373A FR2471087A1 (fr) 1979-11-29 1980-11-28 Generateur de signal commande en frequence
US06/211,112 US4388596A (en) 1979-11-29 1980-11-28 Frequency controlled signal generating circuit
NL8006540A NL8006540A (nl) 1979-11-29 1980-12-01 Schakeling voor opwekking van een met een ingangs- signaal synchroon, frequentiegeregeld signaal.
AT5855/80A AT392861B (de) 1979-11-29 1980-12-01 Schaltungsanordnung zum synchronen erzeugen eines frequenzgeregelten signals mit einem eingangssignal
CA000365872A CA1157537A (en) 1979-11-29 1980-12-01 Frequency controlled signal generating circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8942680A JPS5714267A (en) 1980-06-30 1980-06-30 Detector for frequency difference

Publications (2)

Publication Number Publication Date
JPS5714267A true JPS5714267A (en) 1982-01-25
JPH0253973B2 JPH0253973B2 (enrdf_load_stackoverflow) 1990-11-20

Family

ID=13970326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8942680A Granted JPS5714267A (en) 1979-11-29 1980-06-30 Detector for frequency difference

Country Status (1)

Country Link
JP (1) JPS5714267A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04356362A (ja) * 1991-05-30 1992-12-10 Nippon Steel Corp 不要ロウ落とし装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5260052A (en) * 1975-11-12 1977-05-18 Fujitsu Ltd Phase control circuit featuring self-run frequency setting medium
JPS5358751A (en) * 1976-11-08 1978-05-26 Sanyo Electric Co Ltd Abnormal oscillation preventing circuit for pll circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5260052A (en) * 1975-11-12 1977-05-18 Fujitsu Ltd Phase control circuit featuring self-run frequency setting medium
JPS5358751A (en) * 1976-11-08 1978-05-26 Sanyo Electric Co Ltd Abnormal oscillation preventing circuit for pll circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04356362A (ja) * 1991-05-30 1992-12-10 Nippon Steel Corp 不要ロウ落とし装置

Also Published As

Publication number Publication date
JPH0253973B2 (enrdf_load_stackoverflow) 1990-11-20

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