FR2128019A2 - - Google Patents
Info
- Publication number
- FR2128019A2 FR2128019A2 FR7106124A FR7106124A FR2128019A2 FR 2128019 A2 FR2128019 A2 FR 2128019A2 FR 7106124 A FR7106124 A FR 7106124A FR 7106124 A FR7106124 A FR 7106124A FR 2128019 A2 FR2128019 A2 FR 2128019A2
- Authority
- FR
- France
- 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.)
- Granted
Links
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
- H03H11/12—Frequency selective two-port networks using amplifiers with feedback
- H03H11/1217—Frequency selective two-port networks using amplifiers with feedback using a plurality of operational amplifiers
- H03H11/1252—Two integrator-loop-filters
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7106124A FR2128019B2 (de) | 1970-04-08 | 1971-02-23 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7012625A FR2140696A5 (de) | 1970-04-08 | 1970-04-08 | |
FR7106124A FR2128019B2 (de) | 1970-04-08 | 1971-02-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2128019A2 true FR2128019A2 (de) | 1972-10-20 |
FR2128019B2 FR2128019B2 (de) | 1973-05-11 |
Family
ID=26215666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7106124A Expired FR2128019B2 (de) | 1970-04-08 | 1971-02-23 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2128019B2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2355700A1 (de) * | 1972-11-07 | 1974-05-22 | Motorola Inc | Frequenzumschaltbarer tonfrequenzdetektor |
-
1971
- 1971-02-23 FR FR7106124A patent/FR2128019B2/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2355700A1 (de) * | 1972-11-07 | 1974-05-22 | Motorola Inc | Frequenzumschaltbarer tonfrequenzdetektor |
Also Published As
Publication number | Publication date |
---|---|
FR2128019B2 (de) | 1973-05-11 |