JPS6236408U - - Google Patents

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Publication number
JPS6236408U
JPS6236408U JP12736485U JP12736485U JPS6236408U JP S6236408 U JPS6236408 U JP S6236408U JP 12736485 U JP12736485 U JP 12736485U JP 12736485 U JP12736485 U JP 12736485U JP S6236408 U JPS6236408 U JP S6236408U
Authority
JP
Japan
Prior art keywords
selection switch
input signal
signal
input
selecting
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
JP12736485U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP12736485U priority Critical patent/JPS6236408U/ja
Publication of JPS6236408U publication Critical patent/JPS6236408U/ja
Pending legal-status Critical Current

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

Description

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

第１図は本考案に係る信号切換回路の一実施例
を示す回路図、第２図はその表示状態を説明する
ための状態図、第３図は本考案に係る信号切換回
路の一実施例の動作を説明するためのフローチヤ
ート、第４図は従来の信号切換回路の構成図であ
る。 ＳＳ：入力信号選択スイツチ、ＳＡ，ＳＢ：録
音出力選択スイツチ、１０：制御部、Ｄ１〜Ｄ１
７：ＬＥＤ、Ａ，Ｂ：テープレコーダ、ＣＢ：通
信用バスライン。 FIG. 1 is a circuit diagram showing an embodiment of the signal switching circuit according to the present invention, FIG. 2 is a state diagram for explaining its display state, and FIG. 3 is an embodiment of the signal switching circuit according to the present invention. FIG. 4 is a flowchart for explaining the operation of the conventional signal switching circuit. SS: Input signal selection switch, SA, SB: Recording output selection switch, 10: Control section, D1 to D1
7: LED, A, B: tape recorder, CB: communication bus line.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数の信号入力端子と、前記複数の信号入力端
子から１つの入力信号を選択する入力信号選択ス
イツチと、前記入力信号選択スイツチと並列に設
けられ、制御回路によりテープレコーダが録音を
開始していない事を検出して、前記入力信号選択
スイツチと同一の入力信号を選択する電子式録音
出力選択スイツチを備えてらる信号切換回路。 a plurality of signal input terminals, an input signal selection switch for selecting one input signal from the plurality of signal input terminals, and an input signal selection switch provided in parallel with the input signal selection switch, and a control circuit that prevents the tape recorder from starting recording. 2. A signal switching circuit comprising an electronic recording output selection switch for detecting the occurrence of a signal and selecting the same input signal as the input signal selection switch.
JP12736485U 1985-08-21 1985-08-21 Pending JPS6236408U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12736485U JPS6236408U (en) 1985-08-21 1985-08-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12736485U JPS6236408U (en) 1985-08-21 1985-08-21

Publications (1)

Publication Number Publication Date
JPS6236408U true JPS6236408U (en) 1987-03-04

Family

ID=31022044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12736485U Pending JPS6236408U (en) 1985-08-21 1985-08-21

Country Status (1)

Country Link
JP (1) JPS6236408U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02130117U (en) * 1989-04-03 1990-10-26

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6113407A (en) * 1984-06-29 1986-01-21 Matsushita Electric Ind Co Ltd Signal switching device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6113407A (en) * 1984-06-29 1986-01-21 Matsushita Electric Ind Co Ltd Signal switching device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02130117U (en) * 1989-04-03 1990-10-26

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