JPS5346255A - Pll circuit - Google Patents

Pll circuit

Info

Publication number
JPS5346255A
JPS5346255A JP12035476A JP12035476A JPS5346255A JP S5346255 A JPS5346255 A JP S5346255A JP 12035476 A JP12035476 A JP 12035476A JP 12035476 A JP12035476 A JP 12035476A JP S5346255 A JPS5346255 A JP S5346255A
Authority
JP
Japan
Prior art keywords
pll circuit
phase
zitter
modulation
amplifier
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
JP12035476A
Other languages
English (en)
Inventor
Masanori Ienaka
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 JP12035476A priority Critical patent/JPS5346255A/ja
Priority to DE19772745047 priority patent/DE2745047A1/de
Priority to NL7711066A priority patent/NL7711066A/xx
Publication of JPS5346255A publication Critical patent/JPS5346255A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • H04H40/36—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving
    • H04H40/45—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving for FM stereophonic broadcast systems receiving
    • H04H40/54—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving for FM stereophonic broadcast systems receiving generating subcarriers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/22—Homodyne or synchrodyne circuits
    • H03D1/2209—Decoders for simultaneous demodulation and decoding of signals composed of a sum-signal and a suppressed carrier, amplitude modulated by a difference signal, e.g. stereocoders
    • H03D1/2236—Decoders for simultaneous demodulation and decoding of signals composed of a sum-signal and a suppressed carrier, amplitude modulated by a difference signal, e.g. stereocoders using a phase locked loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP12035476A 1976-10-08 1976-10-08 Pll circuit Pending JPS5346255A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP12035476A JPS5346255A (en) 1976-10-08 1976-10-08 Pll circuit
DE19772745047 DE2745047A1 (de) 1976-10-08 1977-10-06 Phasenstarre schaltung und stereophoner fm-demodulator
NL7711066A NL7711066A (nl) 1976-10-08 1977-10-07 Fasevergrendelketen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12035476A JPS5346255A (en) 1976-10-08 1976-10-08 Pll circuit

Publications (1)

Publication Number Publication Date
JPS5346255A true JPS5346255A (en) 1978-04-25

Family

ID=14784133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12035476A Pending JPS5346255A (en) 1976-10-08 1976-10-08 Pll circuit

Country Status (3)

Country Link
JP (1) JPS5346255A (ja)
DE (1) DE2745047A1 (ja)
NL (1) NL7711066A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5648738A (en) * 1979-09-28 1981-05-02 Hitachi Ltd Stereophonic demodulation system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3865628B2 (ja) * 2001-12-17 2007-01-10 三菱電機株式会社 Ｒｄｓデコーダ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5171764A (en) * 1974-12-19 1976-06-21 Tokyo Shibaura Electric Co Fueizu rotsuku ruupu

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5171764A (en) * 1974-12-19 1976-06-21 Tokyo Shibaura Electric Co Fueizu rotsuku ruupu

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5648738A (en) * 1979-09-28 1981-05-02 Hitachi Ltd Stereophonic demodulation system

Also Published As

Publication number Publication date
DE2745047A1 (de) 1978-04-20
NL7711066A (nl) 1978-04-11

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