JPS5829644B2 - オンパハツシンキ - Google Patents

オンパハツシンキ

Info

Publication number
JPS5829644B2
JPS5829644B2 JP49064520A JP6452074A JPS5829644B2 JP S5829644 B2 JPS5829644 B2 JP S5829644B2 JP 49064520 A JP49064520 A JP 49064520A JP 6452074 A JP6452074 A JP 6452074A JP S5829644 B2 JPS5829644 B2 JP S5829644B2
Authority
JP
Japan
Prior art keywords
output
phase
input
amplifier
transducer
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
JP49064520A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5033756A (enExample
Inventor
デニス マイネス ジエイムス
フランシス ルウイス メリオン
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.)
NAT RES DEV
Original Assignee
NAT RES DEV
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 NAT RES DEV filed Critical NAT RES DEV
Publication of JPS5033756A publication Critical patent/JPS5033756A/ja
Publication of JPS5829644B2 publication Critical patent/JPS5829644B2/ja
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 elements; Electromechanical resonators
    • H03H9/30—Time-delay networks
    • H03H9/42—Time-delay networks using surface acoustic waves
    • 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
    • H03B5/326—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator the resonator being an acoustic wave device, e.g. SAW or BAW device
    • 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
    • H03H9/02535—Details of surface acoustic wave devices
    • H03H9/0296—Surface acoustic wave [SAW] devices having both acoustic and non-acoustic properties
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/74—Multiple-port networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source
    • H03H9/76—Networks using surface acoustic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
JP49064520A 1973-06-06 1974-06-06 オンパハツシンキ Expired JPS5829644B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2709573 1973-06-06
GB1965374*[A GB1451664A (en) 1973-06-06 1974-05-03 Surface acoustic wave oscillators

Publications (2)

Publication Number Publication Date
JPS5033756A JPS5033756A (enExample) 1975-04-01
JPS5829644B2 true JPS5829644B2 (ja) 1983-06-24

Family

ID=26254166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49064520A Expired JPS5829644B2 (ja) 1973-06-06 1974-06-06 オンパハツシンキ

Country Status (5)

Country Link
US (1) US3936765A (enExample)
JP (1) JPS5829644B2 (enExample)
DE (1) DE2427374C2 (enExample)
FR (1) FR2232875B1 (enExample)
GB (1) GB1451664A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6158250U (enExample) * 1984-12-24 1986-04-19

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519360A (ja) * 1974-07-12 1976-01-26 Nippon Telegraph & Telephone Danseihyomenhahatsushinsochi
JPS51142028U (enExample) * 1975-05-08 1976-11-16
US4115744A (en) * 1975-08-26 1978-09-19 National Research Development Corporation Programable frequency acoustic wave discriminator
GB1539462A (en) * 1976-05-28 1979-01-31 Marconi Co Ltd Oscillators
US4070635A (en) * 1976-05-28 1978-01-24 Westinghouse Electric Corporation Delay line oscillator with phase locked loop for reducing phase fluctuations
US4055816A (en) * 1976-07-26 1977-10-25 International Telephone And Telegraph Corporation Voltage stress stabilized saw device
FR2367377A1 (fr) * 1976-10-07 1978-05-05 Brossard Pierre Modulateurs de frequence pour systemes de transmission a faisceaux hertziens
US4160183A (en) * 1978-05-26 1979-07-03 Hewlett-Packard Company Oscillator having a quartz resonator cut to compensate for static and dynamic thermal transients
JPS56166606A (en) * 1980-05-27 1981-12-21 Sanyo Electric Co Ltd Constant-amplitude oscillator
FR2492193B2 (fr) * 1980-06-10 1987-11-27 France Etat Filtre recursif a ondes elastiques de surface utilisant une ligne a retard a bouclage actif
JPS58184808A (ja) * 1982-04-22 1983-10-28 Nippon Telegr & Teleph Corp <Ntt> 弾性表面波可変周波数発振器
US4590442A (en) * 1982-05-25 1986-05-20 Nippon Telegraph & Telephone Corporation Variable high frequency oscillator
US4636747A (en) * 1985-03-11 1987-01-13 Ifr, Inc. System and method for wideband, continuous tuning of an oscillator
CA1279899C (en) * 1985-08-13 1991-02-05 Notifier Company Security system with saw transmitter
DE3730107A1 (de) * 1987-09-08 1989-03-16 Siemens Ag Oszillatorschaltung mit oberflaechenwellenfilter
JPH01256802A (ja) * 1988-04-07 1989-10-13 Mitsubishi Electric Corp 弾性表面波発振器
US4991915A (en) * 1988-08-04 1991-02-12 Imperial Chemical Industries PLC Manchester Polytechnic Microwave moisture sensing arrangement
US6448513B1 (en) * 2001-02-02 2002-09-10 Circuits & Systems Inc. Electronic weighing apparatus utilizing surface acoustic waves
AUPO359096A0 (en) * 1996-11-13 1996-12-05 Lonsdale, Anthony Apparatus for tracking resonant frequency
US6653906B1 (en) 2002-06-24 2003-11-25 Cts Corporation Controllable SAW oscillator component
KR100699862B1 (ko) 2005-08-26 2007-03-27 삼성전자주식회사 반도체 장치의 이중 기준 입력 수신기 및 이의 입력 데이터신호 수신방법
US20070096839A1 (en) * 2005-11-02 2007-05-03 Vern Meissner Temperature compensation circuit for a surface acoustic wave oscillator
NO328202B1 (no) * 2006-02-21 2010-01-04 Elkem Solar As Fremgangsmåte og apparatur for fremstilling av silan

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582540A (en) * 1969-04-17 1971-06-01 Zenith Radio Corp Signal translating apparatus using surface wave acoustic device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6158250U (enExample) * 1984-12-24 1986-04-19

Also Published As

Publication number Publication date
JPS5033756A (enExample) 1975-04-01
FR2232875A1 (enExample) 1975-01-03
GB1451664A (en) 1976-10-06
DE2427374C2 (de) 1983-09-01
US3936765A (en) 1976-02-03
DE2427374A1 (de) 1975-01-02
FR2232875B1 (enExample) 1978-05-05

Similar Documents

Publication Publication Date Title
JPS5829644B2 (ja) オンパハツシンキ
JPS5829645B2 (ja) オンパハツシンキ
US7762124B2 (en) Sensor for detecting substance in liquid
US6763726B2 (en) Mechanical force sensor
GB1446061A (en) Rf oscillator frequency control utilizing surface wave delay lines
GB1449841A (en) Oscillators
US4338575A (en) Process for compensating temperature variations in surface wave devices and pressure transducer utilizing this process
US4761616A (en) Voltage controlled oscillator
US4760352A (en) Coupled resonator phase shift oscillator
US3858064A (en) Stable acoustic delay surface wave motion transducer systems
US3809931A (en) Temperature-stabilized transducer device
US4115744A (en) Programable frequency acoustic wave discriminator
JPS62190905A (ja) 弾性表面波装置
SU775637A1 (ru) Устройство дл измерени температуры
JPH0419850Y2 (enExample)
JPH0331376B2 (enExample)
SU983474A1 (ru) Пьезоэлектрический частотный датчик давлени
JPS62127628A (ja) Ｓａｗフオ−スセンサ
JPS6230410A (ja) 電圧制御発振回路
JP2912397B2 (ja) 電荷転送装置
JP3425506B2 (ja) 弾性表面波ジャイロスコープ
SU1091042A2 (ru) Пьезоэлектрический частотный датчик давлени
JP2003270219A (ja) 圧電振動子を用いた弾性特性測定装置
JPS6226908A (ja) 電圧制御発振回路
JPH09145380A (ja) 振動ジャイロおよび振動ジャイロの特性の調整方法