JPS643090B2 - - Google Patents
Info
- Publication number
- JPS643090B2 JPS643090B2 JP21801982A JP21801982A JPS643090B2 JP S643090 B2 JPS643090 B2 JP S643090B2 JP 21801982 A JP21801982 A JP 21801982A JP 21801982 A JP21801982 A JP 21801982A JP S643090 B2 JPS643090 B2 JP S643090B2
- Authority
- JP
- Japan
- Prior art keywords
- output
- filter
- operational amplifier
- capacitor
- input side
- 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.)
- Expired
Links
- 239000003990 capacitor Substances 0.000 claims description 35
- 230000010354 integration Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/04—Frequency selective two-port networks
Landscapes
- Networks Using Active Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21801982A JPS59107622A (ja) | 1982-12-13 | 1982-12-13 | 可変アクテイブフイルタ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21801982A JPS59107622A (ja) | 1982-12-13 | 1982-12-13 | 可変アクテイブフイルタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59107622A JPS59107622A (ja) | 1984-06-21 |
| JPS643090B2 true JPS643090B2 (enrdf_load_stackoverflow) | 1989-01-19 |
Family
ID=16713349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21801982A Granted JPS59107622A (ja) | 1982-12-13 | 1982-12-13 | 可変アクテイブフイルタ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59107622A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2511411B2 (ja) * | 1986-05-07 | 1996-06-26 | リ−ダ−電子株式会社 | 可変フイルタ |
| JPH0346823A (ja) * | 1989-07-14 | 1991-02-28 | Yokogawa Medical Syst Ltd | Ｒｆ用ａｄ変換器 |
-
1982
- 1982-12-13 JP JP21801982A patent/JPS59107622A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59107622A (ja) | 1984-06-21 |
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