JPS53111231A - Generating circuit for tuning voltage - Google Patents

Generating circuit for tuning voltage

Info

Publication number
JPS53111231A
JPS53111231A JP2625477A JP2625477A JPS53111231A JP S53111231 A JPS53111231 A JP S53111231A JP 2625477 A JP2625477 A JP 2625477A JP 2625477 A JP2625477 A JP 2625477A JP S53111231 A JPS53111231 A JP S53111231A
Authority
JP
Japan
Prior art keywords
generating circuit
tuning voltage
tuning
voltage
lpf
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
JP2625477A
Other languages
Japanese (ja)
Other versions
JPS6034855B2 (en
Inventor
Masahiro Fujita
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2625477A priority Critical patent/JPS6034855B2/en
Publication of JPS53111231A publication Critical patent/JPS53111231A/en
Publication of JPS6034855B2 publication Critical patent/JPS6034855B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)

Abstract

PURPOSE: To simplify the setting of the attenuation amount of LPF and to shorten a delay time by supplying a DC voltage, obtained by converting the signal with pulse width which corresponds to a tuning frequency, to a tuner so as to achieve the tuning.
COPYRIGHT: (C)1978,JPO&Japio
JP2625477A 1977-03-10 1977-03-10 Tuning voltage generation circuit Expired JPS6034855B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2625477A JPS6034855B2 (en) 1977-03-10 1977-03-10 Tuning voltage generation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2625477A JPS6034855B2 (en) 1977-03-10 1977-03-10 Tuning voltage generation circuit

Publications (2)

Publication Number Publication Date
JPS53111231A true JPS53111231A (en) 1978-09-28
JPS6034855B2 JPS6034855B2 (en) 1985-08-10

Family

ID=12188119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2625477A Expired JPS6034855B2 (en) 1977-03-10 1977-03-10 Tuning voltage generation circuit

Country Status (1)

Country Link
JP (1) JPS6034855B2 (en)

Also Published As

Publication number Publication date
JPS6034855B2 (en) 1985-08-10

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