MY8300004A - Electronic timepiece - Google Patents

Electronic timepiece

Info

Publication number
MY8300004A
MY8300004A MY4/83A MY8300004A MY8300004A MY 8300004 A MY8300004 A MY 8300004A MY 4/83 A MY4/83 A MY 4/83A MY 8300004 A MY8300004 A MY 8300004A MY 8300004 A MY8300004 A MY 8300004A
Authority
MY
Malaysia
Prior art keywords
electronic timepiece
timepiece
electronic
Prior art date
Application number
MY4/83A
Other languages
English (en)
Original Assignee
Citizen Watch Co Ltd
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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Publication of MY8300004A publication Critical patent/MY8300004A/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G99/00—Subject matter not provided for in other groups of this subclass
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces
    • 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
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G5/00—Setting, i.e. correcting or changing, the time-indication
    • G04G5/02—Setting, i.e. correcting or changing, the time-indication by temporarily changing the number of pulses per unit time, e.g. quick-feed method

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
MY4/83A 1975-09-08 1983-12-30 Electronic timepiece MY8300004A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50108629A JPS5232374A (en) 1975-09-08 1975-09-08 Electronic watch

Publications (1)

Publication Number Publication Date
MY8300004A true MY8300004A (en) 1983-12-31

Family

ID=14489628

Family Applications (1)

Application Number Title Priority Date Filing Date
MY4/83A MY8300004A (en) 1975-09-08 1983-12-30 Electronic timepiece

Country Status (6)

Country Link
US (1) US4441825A (en, 2012)
JP (1) JPS5232374A (en, 2012)
GB (1) GB1538770A (en, 2012)
HK (1) HK31682A (en, 2012)
MY (1) MY8300004A (en, 2012)
SG (1) SG15882G (en, 2012)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5643755A (en) * 1979-09-18 1981-04-22 Seiko Instr & Electronics Ltd Complementary symmetry type field-effect transistor circuit for timepiece
JPS586606A (ja) * 1981-07-03 1983-01-14 Seiko Instr & Electronics Ltd 低電力基準パルス発生回路
JPS58501090A (ja) * 1981-07-13 1983-07-07 ティーティーシー　ホールディング　アクチエンゲゼルシャフト 電子装置
US4792899A (en) * 1987-01-02 1988-12-20 Motorola, Inc. Microprocessor support integrated circuit
JPH0830742B2 (ja) * 1987-01-26 1996-03-27 セイコーエプソン株式会社 アナログ電子時計
JPH02136097A (ja) * 1988-11-17 1990-05-24 Canon Inc 電源装置
JP3174245B2 (ja) * 1994-08-03 2001-06-11 セイコーインスツルメンツ株式会社 電子制御時計
JP3718725B2 (ja) * 1996-03-13 2005-11-24 シチズン時計株式会社 電子時計における電源装置
US8143963B2 (en) * 2010-06-08 2012-03-27 Ememory Technology Inc. Voltage source circuit for crystal oscillation circuit
CN103348574B (zh) 2010-12-03 2016-03-02 马维尔国际贸易有限公司 工艺和温度不敏感的反相器
WO2021166679A1 (ja) * 2020-02-19 2021-08-26 ローム株式会社 クランプ回路

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946550A (en) * 1971-02-18 1976-03-30 Kabushiki Kaisha Suwa Seikosha Quartz crystal timepiece
US3701249A (en) * 1971-03-12 1972-10-31 Hamilton Watch Co Solid state timepiece with liquid crystal display
CH384072A4 (en, 2012) * 1971-03-16 1974-05-15
US3739200A (en) * 1971-09-27 1973-06-12 Agostino M D Fet interface circuit
JPS5751076B2 (en, 2012) * 1973-08-02 1982-10-30
US4014165A (en) * 1974-03-25 1977-03-29 Texas Instruments Incorporated DC-DC converter in watch system
JPS50147883A (en, 2012) * 1974-05-20 1975-11-27
US3999368A (en) * 1974-12-11 1976-12-28 Citizen Watch Co., Ltd. Circuit for an electronic timepiece
JPS5169664A (en) * 1974-12-13 1976-06-16 Suwa Seikosha Kk Denshidokei

Also Published As

Publication number Publication date
GB1538770A (en) 1979-01-24
HK31682A (en) 1982-07-16
SG15882G (en) 1984-02-17
US4441825A (en) 1984-04-10
JPS63748B2 (en, 2012) 1988-01-08
JPS5232374A (en) 1977-03-11

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