JPH0167822U - - Google Patents
Info
- Publication number
- JPH0167822U JPH0167822U JP1987163045U JP16304587U JPH0167822U JP H0167822 U JPH0167822 U JP H0167822U JP 1987163045 U JP1987163045 U JP 1987163045U JP 16304587 U JP16304587 U JP 16304587U JP H0167822 U JPH0167822 U JP H0167822U
- Authority
- JP
- Japan
- Prior art keywords
- filter circuit
- selects
- amplifier
- frequency characteristic
- switching operation
- 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 4
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Networks Using Active Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163045U JPH0167822U (zh) | 1987-10-23 | 1987-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163045U JPH0167822U (zh) | 1987-10-23 | 1987-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167822U true JPH0167822U (zh) | 1989-05-01 |
Family
ID=31447418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987163045U Pending JPH0167822U (zh) | 1987-10-23 | 1987-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167822U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0334394U (zh) * | 1989-08-11 | 1991-04-04 |
-
1987
- 1987-10-23 JP JP1987163045U patent/JPH0167822U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0334394U (zh) * | 1989-08-11 | 1991-04-04 |