TR20231A - Kanal secme cihazi - Google Patents

Kanal secme cihazi

Info

Publication number
TR20231A
TR20231A TR20231A TR2023178A TR20231A TR 20231 A TR20231 A TR 20231A TR 20231 A TR20231 A TR 20231A TR 2023178 A TR2023178 A TR 2023178A TR 20231 A TR20231 A TR 20231A
Authority
TR
Turkey
Prior art keywords
secme
channel
secme device
channel secme
Prior art date
Application number
TR20231A
Other languages
English (en)
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of TR20231A publication Critical patent/TR20231A/tr

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
    • 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
    • H03J7/20—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element
    • H03J7/28—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element using counters or frequency dividers
TR20231A 1977-09-30 1978-09-26 Kanal secme cihazi TR20231A (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52117452A JPS5819170B2 (ja) 1977-09-30 1977-09-30 選局装置

Publications (1)

Publication Number Publication Date
TR20231A true TR20231A (tr) 1980-11-07

Family

ID=14711997

Family Applications (1)

Application Number Title Priority Date Filing Date
TR20231A TR20231A (tr) 1977-09-30 1978-09-26 Kanal secme cihazi

Country Status (5)

Country Link
US (2) US4211988A (tr)
JP (1) JPS5819170B2 (tr)
BR (1) BR7806488A (tr)
MX (1) MX4340E (tr)
TR (1) TR20231A (tr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6017176B2 (ja) * 2012-05-01 2016-10-26 エスアイアイ・セミコンダクタ株式会社 充放電制御回路を有する電子機器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651411A (en) * 1970-08-31 1972-03-21 Zenith Radio Corp Automatic-recycling signal-seeking voltage-controlled tuner
JPS4858706A (tr) * 1971-11-22 1973-08-17
NL182359C (nl) * 1974-12-24 1988-02-16 Fujitsu Ten Ltd Radio-ontvanger.

Also Published As

Publication number Publication date
JPS5819170B2 (ja) 1983-04-16
JPS5451413A (en) 1979-04-23
MX4340E (es) 1982-04-01
USRE31335E (en) 1983-08-02
BR7806488A (pt) 1979-05-08
US4211988A (en) 1980-07-08

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