JPS58141667U - antenna switching circuit - Google Patents

antenna switching circuit

Info

Publication number
JPS58141667U
JPS58141667U JP3890482U JP3890482U JPS58141667U JP S58141667 U JPS58141667 U JP S58141667U JP 3890482 U JP3890482 U JP 3890482U JP 3890482 U JP3890482 U JP 3890482U JP S58141667 U JPS58141667 U JP S58141667U
Authority
JP
Japan
Prior art keywords
antenna switching
switching circuit
output
microcomputer
input
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.)
Pending
Application number
JP3890482U
Other languages
Japanese (ja)
Inventor
幸男 山下
外口　明
哲夫 乾
Original Assignee
三洋電機株式会社
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 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP3890482U priority Critical patent/JPS58141667U/en
Publication of JPS58141667U publication Critical patent/JPS58141667U/en
Pending legal-status Critical Current

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  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図は、本考案の一実施例を示す回路図である。 主な図番の説明、ＳＷ・・・・・・反転スイッチ、３・
・・・・・アンテナ切換スイッチ、■１．■２・・・・
・・入力端子、０□・・・・・・出力端子、２・・・・
・・マイクロコンピュータ。The figure is a circuit diagram showing an embodiment of the present invention. Explanation of main drawing numbers, SW... Reversing switch, 3.
...Antenna selection switch, ■1. ■2...
...Input terminal, 0□...Output terminal, 2...
...Microcomputer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] マイクロコンピュータの入力端子に、再生モードの設定
を検出する出力と、アンテナ切換状態を反転せしめるス
イッチ出力とを入力し、前記マイクロコンピュータの出
力端子よりアンテナ切換出力を導出すべく構成したアン
テナ切換回路。An antenna switching circuit configured to input an output for detecting a reproduction mode setting and a switch output for reversing an antenna switching state to an input terminal of a microcomputer, and to derive an antenna switching output from an output terminal of the microcomputer.
JP3890482U 1982-03-18 1982-03-18 antenna switching circuit Pending JPS58141667U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3890482U JPS58141667U (en) 1982-03-18 1982-03-18 antenna switching circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3890482U JPS58141667U (en) 1982-03-18 1982-03-18 antenna switching circuit

Publications (1)

Publication Number Publication Date
JPS58141667U true JPS58141667U (en) 1983-09-24

Family

ID=30050214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3890482U Pending JPS58141667U (en) 1982-03-18 1982-03-18 antenna switching circuit

Country Status (1)

Country Link
JP (1) JPS58141667U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568360B2 (en) * 1973-04-14 1981-02-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568360B2 (en) * 1973-04-14 1981-02-23

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