FR1585490A - - Google Patents

Info

Publication number
FR1585490A
FR1585490A FR1585490DA FR1585490A FR 1585490 A FR1585490 A FR 1585490A FR 1585490D A FR1585490D A FR 1585490DA FR 1585490 A FR1585490 A FR 1585490A
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.)
Expired
Application number
Other languages
French (fr)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1585490A publication Critical patent/FR1585490A/fr
Expired legal-status Critical Current

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
FR1585490D 1968-09-19 1968-09-19 Expired FR1585490A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR166819 1968-09-19

Publications (1)

Publication Number Publication Date
FR1585490A true FR1585490A (enExample) 1970-01-23

Family

ID=8654738

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1585490D Expired FR1585490A (enExample) 1968-09-19 1968-09-19

Country Status (1)

Country Link
FR (1) FR1585490A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2281004A1 (fr) * 1974-07-31 1976-02-27 Thielscher Electro G Thielsche Filtre passe-bande

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2281004A1 (fr) * 1974-07-31 1976-02-27 Thielscher Electro G Thielsche Filtre passe-bande

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Legal Events

Date Code Title Description
ST Notification of lapse