FR1356732A - Circuit électrique perfectionné - Google Patents

Circuit électrique perfectionné

Info

Publication number
FR1356732A
FR1356732A FR934721A FR934721A FR1356732A FR 1356732 A FR1356732 A FR 1356732A FR 934721 A FR934721 A FR 934721A FR 934721 A FR934721 A FR 934721A FR 1356732 A FR1356732 A FR 1356732A
Authority
FR
France
Prior art keywords
electrical circuit
advanced electrical
advanced
circuit
electrical
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
Application number
FR934721A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pye Electronic Products Ltd
Original Assignee
Pye Ltd
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 by Pye Ltd filed Critical Pye Ltd
Priority to FR934721A priority Critical patent/FR1356732A/fr
Application granted granted Critical
Publication of FR1356732A publication Critical patent/FR1356732A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezo-electric or electrostrictive material
    • H03H9/56—Monolithic crystal filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B21/00—Generation of oscillations by combining unmodulated signals of different frequencies
    • H03B21/01—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezo-electric or electrostrictive material
    • H03H9/542—Filters comprising resonators of piezo-electric or electrostrictive material including passive elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezo-electric or electrostrictive material
    • H03H9/545—Filters comprising resonators of piezo-electric or electrostrictive material including active elements

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
FR934721A 1963-05-14 1963-05-14 Circuit électrique perfectionné Expired FR1356732A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR934721A FR1356732A (fr) 1963-05-14 1963-05-14 Circuit électrique perfectionné

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR934721A FR1356732A (fr) 1963-05-14 1963-05-14 Circuit électrique perfectionné

Publications (1)

Publication Number Publication Date
FR1356732A true FR1356732A (fr) 1964-03-27

Family

ID=8803768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR934721A Expired FR1356732A (fr) 1963-05-14 1963-05-14 Circuit électrique perfectionné

Country Status (1)

Country Link
FR (1) FR1356732A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394203A1 (fr) * 1977-06-07 1979-01-05 Murata Manufacturing Co Oscillateur comportant un resonateur en ceramique ou en cristal piezo-electrique
WO2003071677A1 (fr) * 2002-02-25 2003-08-28 Infineon Technologies Ag Circuit a filtres

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394203A1 (fr) * 1977-06-07 1979-01-05 Murata Manufacturing Co Oscillateur comportant un resonateur en ceramique ou en cristal piezo-electrique
WO2003071677A1 (fr) * 2002-02-25 2003-08-28 Infineon Technologies Ag Circuit a filtres

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