JPS57109415A - Voltage control tuning circuit - Google Patents

Voltage control tuning circuit

Info

Publication number
JPS57109415A
JPS57109415A JP18650480A JP18650480A JPS57109415A JP S57109415 A JPS57109415 A JP S57109415A JP 18650480 A JP18650480 A JP 18650480A JP 18650480 A JP18650480 A JP 18650480A JP S57109415 A JPS57109415 A JP S57109415A
Authority
JP
Japan
Prior art keywords
reference voltage
voltage source
supplied
switch
window comparator
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
JP18650480A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0114728B2 (cs
Inventor
Seiji Hirata
Susumu Honda
Shigeharu Watanabe
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 JP18650480A priority Critical patent/JPS57109415A/ja
Publication of JPS57109415A publication Critical patent/JPS57109415A/ja
Publication of JPH0114728B2 publication Critical patent/JPH0114728B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/18—Automatic scanning over a band of frequencies

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
JP18650480A 1980-12-26 1980-12-26 Voltage control tuning circuit Granted JPS57109415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18650480A JPS57109415A (en) 1980-12-26 1980-12-26 Voltage control tuning circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18650480A JPS57109415A (en) 1980-12-26 1980-12-26 Voltage control tuning circuit

Publications (2)

Publication Number Publication Date
JPS57109415A true JPS57109415A (en) 1982-07-07
JPH0114728B2 JPH0114728B2 (cs) 1989-03-14

Family

ID=16189646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18650480A Granted JPS57109415A (en) 1980-12-26 1980-12-26 Voltage control tuning circuit

Country Status (1)

Country Link
JP (1) JPS57109415A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS639218A (ja) * 1986-06-30 1988-01-14 Nec Home Electronics Ltd 選局装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5087216A (cs) * 1973-12-03 1975-07-14
JPS55452A (en) * 1977-10-17 1980-01-05 Sanders Associates Inc Loran navigation device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5087216A (cs) * 1973-12-03 1975-07-14
JPS55452A (en) * 1977-10-17 1980-01-05 Sanders Associates Inc Loran navigation device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS639218A (ja) * 1986-06-30 1988-01-14 Nec Home Electronics Ltd 選局装置

Also Published As

Publication number Publication date
JPH0114728B2 (cs) 1989-03-14

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