JPS53108203A - Channel selection device - Google Patents

Channel selection device

Info

Publication number
JPS53108203A
JPS53108203A JP2295377A JP2295377A JPS53108203A JP S53108203 A JPS53108203 A JP S53108203A JP 2295377 A JP2295377 A JP 2295377A JP 2295377 A JP2295377 A JP 2295377A JP S53108203 A JPS53108203 A JP S53108203A
Authority
JP
Japan
Prior art keywords
channel selection
selection device
simplify
constitution
varying
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
JP2295377A
Other languages
Japanese (ja)
Other versions
JPS5755325B2 (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 JP2295377A priority Critical patent/JPS53108203A/en
Publication of JPS53108203A publication Critical patent/JPS53108203A/en
Publication of JPS5755325B2 publication Critical patent/JPS5755325B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)

Abstract

PURPOSE: To obtain the tuning voltage as desired as well as to simplify the constitution, by varying the pulse duration in accordance with the value of the manual channel selection variable resistor.
COPYRIGHT: (C)1978,JPO&Japio
JP2295377A 1977-03-03 1977-03-03 Channel selection device Granted JPS53108203A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2295377A JPS53108203A (en) 1977-03-03 1977-03-03 Channel selection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2295377A JPS53108203A (en) 1977-03-03 1977-03-03 Channel selection device

Publications (2)

Publication Number Publication Date
JPS53108203A true JPS53108203A (en) 1978-09-20
JPS5755325B2 JPS5755325B2 (en) 1982-11-24

Family

ID=12096969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2295377A Granted JPS53108203A (en) 1977-03-03 1977-03-03 Channel selection device

Country Status (1)

Country Link
JP (1) JPS53108203A (en)

Also Published As

Publication number Publication date
JPS5755325B2 (en) 1982-11-24

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