JPS643399U - - Google Patents
Info
- Publication number
- JPS643399U JPS643399U JP9689187U JP9689187U JPS643399U JP S643399 U JPS643399 U JP S643399U JP 9689187 U JP9689187 U JP 9689187U JP 9689187 U JP9689187 U JP 9689187U JP S643399 U JPS643399 U JP S643399U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- resistance value
- applying
- changed
- input
- 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
Landscapes
- Control Of Amplification And Gain Control (AREA)
- Adjustable Resistors (AREA)
- Attenuators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9689187U JPS643399U (en]) | 1987-06-24 | 1987-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9689187U JPS643399U (en]) | 1987-06-24 | 1987-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS643399U true JPS643399U (en]) | 1989-01-10 |
Family
ID=31322033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9689187U Pending JPS643399U (en]) | 1987-06-24 | 1987-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS643399U (en]) |
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1987
- 1987-06-24 JP JP9689187U patent/JPS643399U/ja active Pending