DE2314061A1 - Elektronischer generator zum erzeugen von periodischen signalen - Google Patents

Elektronischer generator zum erzeugen von periodischen signalen

Info

Publication number
DE2314061A1
DE2314061A1 DE19732314061 DE2314061A DE2314061A1 DE 2314061 A1 DE2314061 A1 DE 2314061A1 DE 19732314061 DE19732314061 DE 19732314061 DE 2314061 A DE2314061 A DE 2314061A DE 2314061 A1 DE2314061 A1 DE 2314061A1
Authority
DE
Germany
Prior art keywords
chamber
trimmer capacitor
generator
oscillator
wall
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
Application number
DE19732314061
Other languages
German (de)
English (en)
Inventor
Jakob Luescher
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.)
Battelle Memorial Institute Inc
Original Assignee
Battelle Memorial Institute Inc
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 Battelle Memorial Institute Inc filed Critical Battelle Memorial Institute Inc
Publication of DE2314061A1 publication Critical patent/DE2314061A1/de
Pending 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 elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders or supports
    • H03H9/0504—Holders or supports for bulk acoustic wave devices
    • H03H9/0514—Holders or supports for bulk acoustic wave devices consisting of mounting pads or bumps
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
    • G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
    • G04F5/06—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses using piezoelectric resonators
    • G04F5/063—Constructional details
    • 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
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders or supports
    • H03H9/0538—Constructional combinations of supports or holders with electromechanical or other electronic elements
    • H03H9/0547—Constructional combinations of supports or holders with electromechanical or other electronic elements consisting of a vertical arrangement

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
DE19732314061 1972-03-20 1973-03-19 Elektronischer generator zum erzeugen von periodischen signalen Pending DE2314061A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH409172A CH549897A (fr) 1972-03-20 1972-03-20 Generateur de signaux periodiques.

Publications (1)

Publication Number Publication Date
DE2314061A1 true DE2314061A1 (de) 1973-10-04

Family

ID=4269651

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732314061 Pending DE2314061A1 (de) 1972-03-20 1973-03-19 Elektronischer generator zum erzeugen von periodischen signalen

Country Status (4)

Country Link
US (1) US3796968A (enExample)
JP (1) JPS496865A (enExample)
CH (1) CH549897A (enExample)
DE (1) DE2314061A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137281A1 (en) * 1983-08-30 1985-04-17 Nec Corporation Microwave oscillator

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH588785A5 (enExample) * 1975-02-28 1977-06-15 Ebauches Sa
JPS5834042B2 (ja) * 1975-10-21 1983-07-23 セイコーインスツルメンツ株式会社 ハツシンキ
JPS5257551U (enExample) * 1975-10-23 1977-04-26
US4092696A (en) * 1976-12-27 1978-05-30 Borg-Warner Corporation Variable area capacitive pressure transducer with temperature compensation
DE2918952C2 (de) * 1979-05-10 1982-10-28 Siemens AG, 1000 Berlin und 8000 München Elektrische Baugruppe
US4266157A (en) * 1979-05-18 1981-05-05 The United States Of America As Represented By The Secretary Of The Army Piezoelectric resonator assembly with thin molybdenum mounting clips
DE3038261A1 (de) * 1980-10-10 1982-04-29 Standard Elektrik Lorenz Ag, 7000 Stuttgart Baueinheit mit piezoelektrischen resonatoren
US4613783A (en) * 1985-07-18 1986-09-23 At&T Bell Laboratories Electronic oscillator crystal wafer mount assembly
FR2587857B1 (fr) * 1985-09-24 1987-12-24 Centre Nat Rech Scient Oscillateur thermostate miniature
DE3744239C1 (de) * 1987-12-24 1989-06-01 Heraeus Gmbh W C Elektronisches Thermometer
JP2822846B2 (ja) * 1992-10-29 1998-11-11 関西日本電気株式会社 ガラス−セラミック複合体を用いた水晶振動子用フラットパッケージおよびこれを用いた水晶振動子
US5506463A (en) * 1993-08-23 1996-04-09 Rohm Co., Ltd. Packaged piezoelectric oscillator and method of making the same
US5952894A (en) * 1995-11-07 1999-09-14 Nec Corporation Resonant circuit having a reactance for temperature compensation
US6049256A (en) * 1998-09-10 2000-04-11 Cts Corporation Low profile ovenized oscillator packing having a high thermal conductivity substrate
US20030112710A1 (en) * 2001-12-18 2003-06-19 Eidson John C. Reducing thermal drift in electronic components
JP2004180274A (ja) * 2002-11-15 2004-06-24 Nippon Dempa Kogyo Co Ltd 水晶振動子
WO2010023801A1 (ja) * 2008-08-27 2010-03-04 株式会社村田製作所 振動装置
US9939412B2 (en) 2013-02-06 2018-04-10 Empire Technology Development Llc Devices, systems, and methods for detecting odorants
US20170040971A1 (en) * 2014-01-30 2017-02-09 Empire Technology Development Llc Crystal oscillators and methods for fabricating the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137281A1 (en) * 1983-08-30 1985-04-17 Nec Corporation Microwave oscillator

Also Published As

Publication number Publication date
JPS496865A (enExample) 1974-01-22
US3796968A (en) 1974-03-12
CH549897A (fr) 1974-05-31

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination