JPS63199499U - - Google Patents
Info
- Publication number
- JPS63199499U JPS63199499U JP9075087U JP9075087U JPS63199499U JP S63199499 U JPS63199499 U JP S63199499U JP 9075087 U JP9075087 U JP 9075087U JP 9075087 U JP9075087 U JP 9075087U JP S63199499 U JPS63199499 U JP S63199499U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- output
- detection
- microphone
- signal
- 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
- 238000001514 detection method Methods 0.000 claims 9
- 230000005611 electricity Effects 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 210000001260 vocal cord Anatomy 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9075087U JPH0452960Y2 (enExample) | 1987-06-15 | 1987-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9075087U JPH0452960Y2 (enExample) | 1987-06-15 | 1987-06-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63199499U true JPS63199499U (enExample) | 1988-12-22 |
| JPH0452960Y2 JPH0452960Y2 (enExample) | 1992-12-11 |
Family
ID=30950900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9075087U Expired JPH0452960Y2 (enExample) | 1987-06-15 | 1987-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452960Y2 (enExample) |
-
1987
- 1987-06-15 JP JP9075087U patent/JPH0452960Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0452960Y2 (enExample) | 1992-12-11 |