JPS55124332A - Pll circuit - Google Patents

Pll circuit

Info

Publication number
JPS55124332A
JPS55124332A JP3309179A JP3309179A JPS55124332A JP S55124332 A JPS55124332 A JP S55124332A JP 3309179 A JP3309179 A JP 3309179A JP 3309179 A JP3309179 A JP 3309179A JP S55124332 A JPS55124332 A JP S55124332A
Authority
JP
Japan
Prior art keywords
case
reception
broadcast
divider
pll circuit
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
JP3309179A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6363136B2 (enrdf_load_stackoverflow
Inventor
Kimio Murata
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP3309179A priority Critical patent/JPS55124332A/ja
Publication of JPS55124332A publication Critical patent/JPS55124332A/ja
Publication of JPS6363136B2 publication Critical patent/JPS6363136B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/0245—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form
    • H03J5/0272—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form the digital values being used to preset a counter or a frequency divider in a phase locked loop, e.g. frequency synthesizer

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP3309179A 1979-03-19 1979-03-19 Pll circuit Granted JPS55124332A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3309179A JPS55124332A (en) 1979-03-19 1979-03-19 Pll circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3309179A JPS55124332A (en) 1979-03-19 1979-03-19 Pll circuit

Publications (2)

Publication Number Publication Date
JPS55124332A true JPS55124332A (en) 1980-09-25
JPS6363136B2 JPS6363136B2 (enrdf_load_stackoverflow) 1988-12-06

Family

ID=12376993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3309179A Granted JPS55124332A (en) 1979-03-19 1979-03-19 Pll circuit

Country Status (1)

Country Link
JP (1) JPS55124332A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6350121A (ja) * 1986-08-19 1988-03-03 Mitsubishi Electric Corp 周波数調整回路

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52119311U (enrdf_load_stackoverflow) * 1976-03-05 1977-09-09
JPS53138621A (en) * 1977-05-11 1978-12-04 Hitachi Ltd Radio receiver

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52119311U (enrdf_load_stackoverflow) * 1976-03-05 1977-09-09
JPS53138621A (en) * 1977-05-11 1978-12-04 Hitachi Ltd Radio receiver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6350121A (ja) * 1986-08-19 1988-03-03 Mitsubishi Electric Corp 周波数調整回路

Also Published As

Publication number Publication date
JPS6363136B2 (enrdf_load_stackoverflow) 1988-12-06

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