CH609201GA3 - - Google Patents

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Publication number
CH609201GA3
CH609201GA3 CH1077275A CH1077275A CH609201GA3 CH 609201G A3 CH609201G A3 CH 609201GA3 CH 1077275 A CH1077275 A CH 1077275A CH 1077275 A CH1077275 A CH 1077275A CH 609201G A3 CH609201G A3 CH 609201GA3
Authority
CH
Switzerland
Prior art keywords
divider circuit
dividing
divider
stages
cascade
Prior art date
Application number
CH1077275A
Other languages
English (en)
Other versions
CH609201B (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
Publication of CH609201B publication Critical patent/CH609201B/fr
Application filed filed Critical
Publication of CH609201GA3 publication Critical patent/CH609201GA3/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G3/00—Producing timing pulses
    • G04G3/02—Circuits for deriving low frequency timing pulses from pulses of higher frequency
    • G04G3/022—Circuits for deriving low frequency timing pulses from pulses of higher frequency the desired number of pulses per unit of time being obtained by adding to or substracting from a pulse train one or more pulses
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/64—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two
    • H03K23/66—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses
    • H03K23/662—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses by adding or suppressing pulses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
CH1077275A 1974-08-19 1975-08-19 Diviseur pour le circuit garde-temps d'une piece d'horlogerie electronique. CH609201B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9480574A JPS5614007B2 (en, 2012) 1974-08-19 1974-08-19

Publications (2)

Publication Number Publication Date
CH609201B CH609201B (fr)
CH609201GA3 true CH609201GA3 (en, 2012) 1979-02-28

Family

ID=14120259

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1077275A CH609201B (fr) 1974-08-19 1975-08-19 Diviseur pour le circuit garde-temps d'une piece d'horlogerie electronique.

Country Status (6)

Country Link
US (1) US4009445A (en, 2012)
JP (1) JPS5614007B2 (en, 2012)
CH (1) CH609201B (en, 2012)
DE (1) DE2536953A1 (en, 2012)
FR (1) FR2282752A1 (en, 2012)
GB (1) GB1497479A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994029959A1 (en) * 1993-06-16 1994-12-22 Nokia Telecommunications Oy A method for multiplying the frequency of a digital signal and a frequency multiplier circuit

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5291471A (en) * 1976-01-28 1977-08-01 Toshiba Corp Clock pulse generator
US4093873A (en) * 1976-10-28 1978-06-06 Intel Corporation Compensating digital counter for quartz crystal oscillator
US4310801A (en) * 1977-03-25 1982-01-12 Stewart-Warner Corporation Programmable divider
JPS5945261B2 (ja) * 1977-06-21 1984-11-05 シチズン時計株式会社 デイジタル式周波数調整回路
US4199726A (en) * 1977-09-23 1980-04-22 Bukosky Allen A Digitally tunable integrated circuit pulse generator and tuning system
GB2089539B (en) * 1980-12-08 1984-08-01 Plessey Co Ltd Adjustable ratio divider
GB2111269B (en) * 1981-11-25 1986-04-09 Plessey Co Plc Adjustable ratio divider
JP3180494B2 (ja) * 1992-04-17 2001-06-25 セイコーエプソン株式会社 論理緩急装置
EP2916193B1 (fr) * 2014-03-06 2016-07-27 EM Microelectronic-Marin SA Base de temps comprenant un oscillateur, un circuit diviseur de fréquence et un circuit d'inhibition d'impulsions de cadencement
JP6498031B2 (ja) * 2015-05-18 2019-04-10 セイコーインスツル株式会社 分周回路、分周回路の制御方法およびアナログ電子時計

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH540520A (fr) * 1971-04-22 1973-02-15 Ebauches Sa Mouvement d'horlogerie électronique
US3823551A (en) * 1971-05-03 1974-07-16 Riehl Electronics Corp Solid state electronic timepiece
GB1349023A (en) * 1971-07-16 1974-03-27 Omega Brandt & Freres Sa Louis Adjustable frequency pulse generator
US3833854A (en) * 1972-12-14 1974-09-03 Singer Co Digital phase shifter
US3863224A (en) * 1973-01-30 1975-01-28 Gen Electric Selectively controllable shift register and counter divider network

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994029959A1 (en) * 1993-06-16 1994-12-22 Nokia Telecommunications Oy A method for multiplying the frequency of a digital signal and a frequency multiplier circuit
GB2295286A (en) * 1993-06-16 1996-05-22 Nokia Telecommunications Oy A method for multiplying the frequency of a digital signal and a frequency multiplier circuit
GB2295286B (en) * 1993-06-16 1997-04-30 Nokia Telecommunications Oy A method for multiplying the frequency of a digital signal and a frequency multiplier circuit

Also Published As

Publication number Publication date
DE2536953A1 (de) 1976-03-04
FR2282752B1 (en, 2012) 1981-04-17
JPS5122359A (en, 2012) 1976-02-23
GB1497479A (en) 1978-01-12
FR2282752A1 (fr) 1976-03-19
CH609201B (fr)
US4009445A (en) 1977-02-22
JPS5614007B2 (en, 2012) 1981-04-01

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PL Patent ceased