JPS648876U - - Google Patents
Info
- Publication number
- JPS648876U JPS648876U JP10421487U JP10421487U JPS648876U JP S648876 U JPS648876 U JP S648876U JP 10421487 U JP10421487 U JP 10421487U JP 10421487 U JP10421487 U JP 10421487U JP S648876 U JPS648876 U JP S648876U
- Authority
- JP
- Japan
- Prior art keywords
- warning sound
- camera
- input system
- microphone input
- frequency
- 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
- 238000010586 diagram Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 1
Landscapes
- Television Signal Processing For Recording (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10421487U JPS648876U (es) | 1987-07-06 | 1987-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10421487U JPS648876U (es) | 1987-07-06 | 1987-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS648876U true JPS648876U (es) | 1989-01-18 |
Family
ID=31335734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10421487U Pending JPS648876U (es) | 1987-07-06 | 1987-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS648876U (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8076822B2 (en) | 2008-03-26 | 2011-12-13 | Sony Corporation | Piezoelectric element drive device, electronic apparatus, and method for controlling piezoelectric element drive frequency |
-
1987
- 1987-07-06 JP JP10421487U patent/JPS648876U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8076822B2 (en) | 2008-03-26 | 2011-12-13 | Sony Corporation | Piezoelectric element drive device, electronic apparatus, and method for controlling piezoelectric element drive frequency |