JPH0165513U - - Google Patents
Info
- Publication number
- JPH0165513U JPH0165513U JP1987161009U JP16100987U JPH0165513U JP H0165513 U JPH0165513 U JP H0165513U JP 1987161009 U JP1987161009 U JP 1987161009U JP 16100987 U JP16100987 U JP 16100987U JP H0165513 U JPH0165513 U JP H0165513U
- Authority
- JP
- Japan
- Prior art keywords
- output signal
- outputs
- calculation
- logic
- acoustic amplifier
- 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 4
- 230000007613 environmental effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161009U JPH0165513U (zh) | 1987-10-20 | 1987-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161009U JPH0165513U (zh) | 1987-10-20 | 1987-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0165513U true JPH0165513U (zh) | 1989-04-26 |
Family
ID=31443577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987161009U Pending JPH0165513U (zh) | 1987-10-20 | 1987-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0165513U (zh) |
-
1987
- 1987-10-20 JP JP1987161009U patent/JPH0165513U/ja active Pending