JPS62193415A - 音声信号出力切換回路 - Google Patents
音声信号出力切換回路Info
- Publication number
- JPS62193415A JPS62193415A JP3580186A JP3580186A JPS62193415A JP S62193415 A JPS62193415 A JP S62193415A JP 3580186 A JP3580186 A JP 3580186A JP 3580186 A JP3580186 A JP 3580186A JP S62193415 A JPS62193415 A JP S62193415A
- Authority
- JP
- Japan
- Prior art keywords
- collector
- level
- emitter
- resistor
- changeover switch
- 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.)
- Granted
Links
- 230000005236 sound signal Effects 0.000 title claims abstract description 12
- 230000003321 amplification Effects 0.000 claims abstract description 14
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 14
- 239000003990 capacitor Substances 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Circuits Of Receivers In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3580186A JPS62193415A (ja) | 1986-02-20 | 1986-02-20 | 音声信号出力切換回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3580186A JPS62193415A (ja) | 1986-02-20 | 1986-02-20 | 音声信号出力切換回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62193415A true JPS62193415A (ja) | 1987-08-25 |
| JPH0351337B2 JPH0351337B2 (fi) | 1991-08-06 |
Family
ID=12452023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3580186A Granted JPS62193415A (ja) | 1986-02-20 | 1986-02-20 | 音声信号出力切換回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62193415A (fi) |
-
1986
- 1986-02-20 JP JP3580186A patent/JPS62193415A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0351337B2 (fi) | 1991-08-06 |
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