JPH0485914U - - Google Patents
Info
- Publication number
- JPH0485914U JPH0485914U JP12830690U JP12830690U JPH0485914U JP H0485914 U JPH0485914 U JP H0485914U JP 12830690 U JP12830690 U JP 12830690U JP 12830690 U JP12830690 U JP 12830690U JP H0485914 U JPH0485914 U JP H0485914U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- level
- absence
- detects
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12830690U JPH0485914U (cs) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12830690U JPH0485914U (cs) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0485914U true JPH0485914U (cs) | 1992-07-27 |
Family
ID=31875773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12830690U Pending JPH0485914U (cs) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0485914U (cs) |
-
1990
- 1990-11-30 JP JP12830690U patent/JPH0485914U/ja active Pending