JPH0337325B2 - - Google Patents

Info

Publication number
JPH0337325B2
JPH0337325B2 JP54088162A JP8816279A JPH0337325B2 JP H0337325 B2 JPH0337325 B2 JP H0337325B2 JP 54088162 A JP54088162 A JP 54088162A JP 8816279 A JP8816279 A JP 8816279A JP H0337325 B2 JPH0337325 B2 JP H0337325B2
Authority
JP
Japan
Prior art keywords
signal
pulse
frequency
counter
frequency control
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.)
Expired - Lifetime
Application number
JP54088162A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5613814A (en
Inventor
Junichi Ishida
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 Broadcasting Corp
Original Assignee
Japan Broadcasting 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 Japan Broadcasting Corp filed Critical Japan Broadcasting Corp
Priority to JP8816279A priority Critical patent/JPS5613814A/ja
Publication of JPS5613814A publication Critical patent/JPS5613814A/ja
Publication of JPH0337325B2 publication Critical patent/JPH0337325B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/08—Duration or width modulation ; Duty cycle modulation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/02—Details
    • H03C3/09—Modifications of modulator for regulating the mean frequency
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
JP8816279A 1979-07-13 1979-07-13 Automatic frequency control device Granted JPS5613814A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8816279A JPS5613814A (en) 1979-07-13 1979-07-13 Automatic frequency control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8816279A JPS5613814A (en) 1979-07-13 1979-07-13 Automatic frequency control device

Publications (2)

Publication Number Publication Date
JPS5613814A JPS5613814A (en) 1981-02-10
JPH0337325B2 true JPH0337325B2 (enrdf_load_stackoverflow) 1991-06-05

Family

ID=13935223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8816279A Granted JPS5613814A (en) 1979-07-13 1979-07-13 Automatic frequency control device

Country Status (1)

Country Link
JP (1) JPS5613814A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4979151A (enrdf_load_stackoverflow) * 1972-12-01 1974-07-31

Also Published As

Publication number Publication date
JPS5613814A (en) 1981-02-10

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