JPS6452399U - - Google Patents
Info
- Publication number
- JPS6452399U JPS6452399U JP14759887U JP14759887U JPS6452399U JP S6452399 U JPS6452399 U JP S6452399U JP 14759887 U JP14759887 U JP 14759887U JP 14759887 U JP14759887 U JP 14759887U JP S6452399 U JPS6452399 U JP S6452399U
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- circuit
- reference potential
- detection resistor
- speaker
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 238000009499 grossing Methods 0.000 claims description 3
- 230000005236 sound signal Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Television Receiver Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14759887U JPS6452399U (fa) | 1987-09-29 | 1987-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14759887U JPS6452399U (fa) | 1987-09-29 | 1987-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6452399U true JPS6452399U (fa) | 1989-03-31 |
Family
ID=31418149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14759887U Pending JPS6452399U (fa) | 1987-09-29 | 1987-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6452399U (fa) |
-
1987
- 1987-09-29 JP JP14759887U patent/JPS6452399U/ja active Pending
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