JPS6332302U - - Google Patents
Info
- Publication number
- JPS6332302U JPS6332302U JP12626386U JP12626386U JPS6332302U JP S6332302 U JPS6332302 U JP S6332302U JP 12626386 U JP12626386 U JP 12626386U JP 12626386 U JP12626386 U JP 12626386U JP S6332302 U JPS6332302 U JP S6332302U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- circuit
- switch means
- switch
- integrating circuit
- 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
- 230000010355 oscillation Effects 0.000 claims 1
- 230000005236 sound signal Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Description
第１図は実施例のブロツク図、第２図は要部を
示す回路図、第３図、第４図は動作説明図、第５
図は第２の実施例のブロツク図、第６図は波形図
である。
９…制御回路、１１…積分回路、５，７，８，
２０…スイツチ手段。
Fig. 1 is a block diagram of the embodiment, Fig. 2 is a circuit diagram showing the main parts, Figs. 3 and 4 are operation explanatory diagrams, and Fig. 5
The figure is a block diagram of the second embodiment, and FIG. 6 is a waveform diagram. 9...Control circuit, 11...Integrator circuit, 5, 7, 8,
20... Switch means.
Claims (1)
の積分回路出力の異なる電圧においてオン―オフ
制御される複数のスイツチ手段を備え、この複数
のスイツチ手段により、バイアス発振回路、記録
再生ヘツドの切換等を制御してなる音声信号の記
録再生切換回路。 It is equipped with an integrating circuit into which a recording/reproducing switching signal is input, and a plurality of switch means that are controlled on/off at different voltages of the output of this integrating circuit, and these plurality of switch means are used to switch the bias oscillation circuit, the recording/reproducing head, etc. An audio signal recording/playback switching circuit that controls the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12626386U JPS6332302U (en) | 1986-08-18 | 1986-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12626386U JPS6332302U (en) | 1986-08-18 | 1986-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6332302U true JPS6332302U (en) | 1988-03-02 |
Family
ID=31019902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12626386U Pending JPS6332302U (en) | 1986-08-18 | 1986-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6332302U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5470020A (en) * | 1977-11-15 | 1979-06-05 | Toshiba Corp | Switching circuit of tape recorder |
| JPS5792405A (en) * | 1980-11-29 | 1982-06-09 | Rohm Co Ltd | Signal switching control circuit |
-
1986
- 1986-08-18 JP JP12626386U patent/JPS6332302U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5470020A (en) * | 1977-11-15 | 1979-06-05 | Toshiba Corp | Switching circuit of tape recorder |
| JPS5792405A (en) * | 1980-11-29 | 1982-06-09 | Rohm Co Ltd | Signal switching control circuit |