CH657497GA3 - - Google Patents

Download PDF

Info

Publication number
CH657497GA3
CH657497GA3 CH405982A CH405982A CH657497GA3 CH 657497G A3 CH657497G A3 CH 657497GA3 CH 405982 A CH405982 A CH 405982A CH 405982 A CH405982 A CH 405982A CH 657497G A3 CH657497G A3 CH 657497GA3
Authority
CH
Switzerland
Prior art keywords
oscillator
reference voltage
frequency divider
constant current
generator comprises
Prior art date
Application number
CH405982A
Other languages
English (en)
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
Publication of CH657497GA3 publication Critical patent/CH657497GA3/fr

Links

Classifications

    • 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
    • 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
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
  • Details Of Television Scanning (AREA)
  • Electrotherapy Devices (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Control Of Charge By Means Of Generators (AREA)
  • Television Signal Processing For Recording (AREA)
CH405982A 1981-07-03 1982-07-02 CH657497GA3 ( )

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56104846A JPS586606A (ja) 1981-07-03 1981-07-03 低電力基準パルス発生回路

Publications (1)

Publication Number Publication Date
CH657497GA3 true CH657497GA3 ( ) 1986-09-15

Family

ID=14391683

Family Applications (1)

Application Number Title Priority Date Filing Date
CH405982A CH657497GA3 ( ) 1981-07-03 1982-07-02

Country Status (6)

Country Link
US (1) US4618837A ( )
JP (1) JPS586606A ( )
CH (1) CH657497GA3 ( )
DE (1) DE3224481A1 ( )
FR (1) FR2509065B1 ( )
GB (1) GB2102991B ( )

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3562995D1 (en) * 1985-02-27 1988-07-07 Kawasaki Heavy Ind Ltd Apparatus for a continuous casting facility
JPS6319023A (ja) * 1986-07-11 1988-01-26 Toshiba Corp 動作停止機能付き定電圧回路
US5162965A (en) * 1991-06-28 1992-11-10 The United States Of America As Represented By The Secretary Of The Air Force Anti crow bar current interrupter for microwave tube transmitters
US5604466A (en) * 1992-12-08 1997-02-18 International Business Machines Corporation On-chip voltage controlled oscillator
KR100310858B1 (ko) * 1993-04-30 2001-12-15 이데이 노부유끼 통신회로시스템
JP3703516B2 (ja) * 1994-04-25 2005-10-05 セイコーインスツル株式会社 発振回路
JP3284341B2 (ja) * 1997-11-14 2002-05-20 日本プレシジョン・サーキッツ株式会社 発振回路
US6137374A (en) * 1998-10-15 2000-10-24 Chrysler Corporation Low power clock oscillator
JP2008098776A (ja) * 2006-10-06 2008-04-24 Anasem Inc パルス発生回路
EP1916762B1 (fr) * 2006-10-27 2018-05-30 EM Microelectronic-Marin SA Oscillateur à quartz asservi en amplitude avec domaine étendu de tension et de température
CN106936385A (zh) * 2015-12-31 2017-07-07 无锡华润矽科微电子有限公司 低功耗宽电压的晶振电路

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999368A (en) * 1974-12-11 1976-12-28 Citizen Watch Co., Ltd. Circuit for an electronic timepiece
JPS5232374A (en) * 1975-09-08 1977-03-11 Citizen Watch Co Ltd Electronic watch
JPS5310047A (en) * 1976-07-16 1978-01-30 Seiko Instr & Electronics Ltd Electronic circuit
JPS5338249A (en) * 1976-09-20 1978-04-08 Seiko Epson Corp Crystal oscillator circuit
JPS53115270A (en) * 1977-03-17 1978-10-07 Seiko Epson Corp Electronic watch
CH623450GA3 (en) * 1977-12-20 1981-06-15 Quartz oscillator with low current consumption for timepiece
JPS6032831B2 (ja) * 1978-02-16 1985-07-30 シチズン時計株式会社 電子時計
JPS55121705A (en) * 1979-03-13 1980-09-19 Seiko Epson Corp Oscillation/division circuit
US4328572A (en) * 1979-08-14 1982-05-04 Citizen Watch Company Limited Voltage control system for electronic timepiece
US4333171A (en) * 1979-09-04 1982-06-01 Citizen Watch Co., Ltd. Electronic timepiece with diffusion resistor for compensating threshold variations
US4433920A (en) * 1980-07-08 1984-02-28 Citizen Watch Company Limited Electronic timepiece having improved primary frequency divider response characteristics
CH642228B (fr) * 1980-10-16 Ebauches Electroniques Sa Convertisseur d'une tension alternative en un courant continu et circuit oscillateur comprenant de convertisseur.

Also Published As

Publication number Publication date
FR2509065A1 (fr) 1983-01-07
DE3224481A1 (de) 1983-01-27
US4618837A (en) 1986-10-21
GB2102991B (en) 1985-09-18
FR2509065B1 (fr) 1986-02-14
JPS586606A (ja) 1983-01-14
GB2102991A (en) 1983-02-09
DE3224481C2 ( ) 1987-10-22

Similar Documents

Publication Publication Date Title
SE8400405D0 (sv) Strommataranordning
GB2102991B (en) Reference pulse generator
GB2006998A (en) Power supply regulation
IL58874A (en) Regulating rms voltage output of inverter using sliding notch pulse with modulation signal
JPS53129570A (en) Crystal oscillator circuit
DE69009256D1 (de) Hochfrequenz-Hochspannungsleistungsversorgung mit Ausgangsleistungssteuerung.
JPS52138381A (en) Device for adjusting luminosity of discharge lamp
DE58904793D1 (de) Gasentladungsstreckenanordnung mit einem oszillator.
JPS5646695A (en) Circuit for exciting pulse motor
JPS52122451A (en) Oscillation circuit
JPS5246545A (en) Induction heating system
JPS545520A (en) Pulse motor power source voltage compensation circuit
JPS55148480A (en) Laser device
JPS5288057A (en) Object detector
JPS5510834A (en) Alternating current feeder
JPS566528A (en) Signal converter
JPS5317930A (en) Method of controlling output frequency of series connected type inverter
JPS52108759A (en) Voltage control type oscillator
JPS5414352A (en) Controlling method for flash welding
JPS538838A (en) High frequency heater
JPS5652419A (en) Heater control circuit
JPS5390813A (en) Chopper-type regulator circuit
JPS5319750A (en) Saw toothed wave generator circuit
JPS53116763A (en) Crystal oscillator circuit
JPS5679985A (en) Electronic wrist watch