JPS6437902U - - Google Patents
Info
- Publication number
- JPS6437902U JPS6437902U JP13153787U JP13153787U JPS6437902U JP S6437902 U JPS6437902 U JP S6437902U JP 13153787 U JP13153787 U JP 13153787U JP 13153787 U JP13153787 U JP 13153787U JP S6437902 U JPS6437902 U JP S6437902U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- demodulating
- digital signal
- input terminal
- selection means
- 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
Links
Description
図は本考案の一実施例である。
１……レツクアウト端子、２，３，４……アナ
ログ信号入力端子、５，６，７……デイジタル信
号入力端子、１１……フアンクシヨンスイツチ、
１２……レツクアウトセレクタ、９……デイジタ
ル信号復調回路。
The figure shows one embodiment of the present invention. 1... Recout terminal, 2, 3, 4... Analog signal input terminal, 5, 6, 7... Digital signal input terminal, 11... Function switch,
12...Get-out selector, 9...Digital signal demodulation circuit.
Claims (1)
ル信号からアナログ信号を復調する復調手段と、
上記復調手段からのアナログ信号を含めた複数の
入力信号のうちから所望の入力信号を選択する第
１及び第２の選択手段と、上記第１の選択手段で
得られる信号を増幅する手段と、上記第２の選択
手段で得られる信号を録音出力端子に導出する手
段と、上記デイジタル信号入力端子にデイジタル
信号が加えられたことを検出して制御信号を発生
する手段と、上記制御信号に応じて上記復調手段
の動作を停止させることを特徴とする増幅装置。 demodulating means for demodulating an analog signal from a digital signal applied to a digital signal input terminal;
first and second selection means for selecting a desired input signal from a plurality of input signals including the analog signal from the demodulation means; and means for amplifying the signal obtained by the first selection means; means for deriving the signal obtained by the second selection means to the recording output terminal; means for detecting that a digital signal is applied to the digital signal input terminal and generating a control signal; An amplifying device characterized in that the operation of the demodulating means is stopped by the operation of the demodulating means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13153787U JPS6437902U (en) | 1987-08-31 | 1987-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13153787U JPS6437902U (en) | 1987-08-31 | 1987-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6437902U true JPS6437902U (en) | 1989-03-07 |
Family
ID=31387700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13153787U Pending JPS6437902U (en) | 1987-08-31 | 1987-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6437902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999013640A1 (en) * | 1997-09-11 | 1999-03-18 | Sony Corporation | Electronic device |
-
1987
- 1987-08-31 JP JP13153787U patent/JPS6437902U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999013640A1 (en) * | 1997-09-11 | 1999-03-18 | Sony Corporation | Electronic device |