HK46180A - Electronic timepiece - Google Patents

Electronic timepiece

Info

Publication number
HK46180A
HK46180A HK461/80A HK46180A HK46180A HK 46180 A HK46180 A HK 46180A HK 461/80 A HK461/80 A HK 461/80A HK 46180 A HK46180 A HK 46180A HK 46180 A HK46180 A HK 46180A
Authority
HK
Hong Kong
Prior art keywords
circuit
phase
signal
stages
frequency
Prior art date
Application number
HK461/80A
Other languages
English (en)
Original Assignee
Suwa Seikosha Kk
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 Suwa Seikosha Kk filed Critical Suwa Seikosha Kk
Publication of HK46180A publication Critical patent/HK46180A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
HK461/80A 1974-06-05 1980-08-28 Electronic timepiece HK46180A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49063670A JPS50155262A (enExample) 1974-06-05 1974-06-05

Publications (1)

Publication Number Publication Date
HK46180A true HK46180A (en) 1980-09-05

Family

ID=13236005

Family Applications (1)

Application Number Title Priority Date Filing Date
HK461/80A HK46180A (en) 1974-06-05 1980-08-28 Electronic timepiece

Country Status (5)

Country Link
JP (1) JPS50155262A (enExample)
CH (1) CH616812GA3 (enExample)
GB (1) GB1477593A (enExample)
HK (1) HK46180A (enExample)
MY (1) MY8100152A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2742184C2 (de) * 1977-09-20 1983-09-22 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum Erzeugen eines Schaltsignals entsprechend der Zeilenfrequenz eines Fernsehsignals
GB2111269B (en) * 1981-11-25 1986-04-09 Plessey Co Plc Adjustable ratio divider

Also Published As

Publication number Publication date
JPS50155262A (enExample) 1975-12-15
CH616812GA3 (en) 1980-04-30
GB1477593A (en) 1977-06-22
MY8100152A (en) 1981-12-31
CH616812B (de)

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