DE2700165B2 - Verfahren zur elektrischen Zeitnahme und -messung unter Verwendung einer integrierten Schaltungsanordnung sowie Uhr zur Durchführung dieses Verfahrens - Google Patents

Verfahren zur elektrischen Zeitnahme und -messung unter Verwendung einer integrierten Schaltungsanordnung sowie Uhr zur Durchführung dieses Verfahrens

Info

Publication number
DE2700165B2
DE2700165B2 DE2700165A DE2700165A DE2700165B2 DE 2700165 B2 DE2700165 B2 DE 2700165B2 DE 2700165 A DE2700165 A DE 2700165A DE 2700165 A DE2700165 A DE 2700165A DE 2700165 B2 DE2700165 B2 DE 2700165B2
Authority
DE
Germany
Prior art keywords
clock
signal
output
timing
ram
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.)
Ceased
Application number
DE2700165A
Other languages
German (de)
English (en)
Other versions
DE2700165A1 (de
Inventor
John A. Sunnyvale Calif. Bayliss (V.St.A.)
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.)
Timex Group USA Inc
Original Assignee
Timex Corp
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 Timex Corp filed Critical Timex Corp
Publication of DE2700165A1 publication Critical patent/DE2700165A1/de
Publication of DE2700165B2 publication Critical patent/DE2700165B2/de
Ceased legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04GELECTRONIC TIME-PIECES
    • G04G99/00Subject matter not provided for in other groups of this subclass
    • G04G99/006Electronic time-pieces using a microcomputer, e.g. for multi-function clocks
    • GPHYSICS
    • G04HOROLOGY
    • G04FTIME-INTERVAL MEASURING
    • G04F10/00Apparatus for measuring unknown time intervals by electric means
    • G04F10/04Apparatus for measuring unknown time intervals by electric means by counting pulses or half-cycles of an AC
    • GPHYSICS
    • G04HOROLOGY
    • G04GELECTRONIC TIME-PIECES
    • G04G5/00Setting, i.e. correcting or changing, the time-indication
    • G04G5/04Setting, i.e. correcting or changing, the time-indication by setting each of the displayed values, e.g. date, hour, independently
    • G04G5/043Setting, i.e. correcting or changing, the time-indication by setting each of the displayed values, e.g. date, hour, independently using commutating devices for selecting the value, e.g. hours, minutes, seconds, to be corrected
    • G04G5/045Setting, i.e. correcting or changing, the time-indication by setting each of the displayed values, e.g. date, hour, independently using commutating devices for selecting the value, e.g. hours, minutes, seconds, to be corrected using a sequential electronic commutator
    • GPHYSICS
    • G04HOROLOGY
    • G04GELECTRONIC TIME-PIECES
    • G04G9/00Visual time or date indication means
    • G04G9/08Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
    • G04G9/085Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques provided with date indication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electric Clocks (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
DE2700165A 1976-01-05 1977-01-04 Verfahren zur elektrischen Zeitnahme und -messung unter Verwendung einer integrierten Schaltungsanordnung sowie Uhr zur Durchführung dieses Verfahrens Ceased DE2700165B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/646,591 US4063409A (en) 1976-01-05 1976-01-05 Custom watch

Publications (2)

Publication Number Publication Date
DE2700165A1 DE2700165A1 (de) 1977-11-03
DE2700165B2 true DE2700165B2 (de) 1980-01-03

Family

ID=24593649

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2700165A Ceased DE2700165B2 (de) 1976-01-05 1977-01-04 Verfahren zur elektrischen Zeitnahme und -messung unter Verwendung einer integrierten Schaltungsanordnung sowie Uhr zur Durchführung dieses Verfahrens

Country Status (6)

Country Link
US (1) US4063409A (enExample)
JP (1) JPS6039992B2 (enExample)
CA (1) CA1074132A (enExample)
DE (1) DE2700165B2 (enExample)
FR (1) FR2357938A1 (enExample)
GB (1) GB1572908A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3103701A1 (de) * 1980-02-12 1982-01-07 Ebauches S.A., 2001 Neuchâtel Mehrfunktionen-uhr
DE3119917A1 (de) * 1980-05-20 1982-03-18 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa Elektronische digitalstoppuhr
DE3303662A1 (de) * 1983-02-03 1984-08-09 Siemens AG, 1000 Berlin und 8000 München Zeitgeber mit hoher aufloesung

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059553B2 (ja) * 1976-12-01 1985-12-25 カシオ計算機株式会社 計時装置
JPS53143367A (en) * 1977-05-20 1978-12-13 Seiko Instr & Electronics Ltd Electronic watch
JPS53143366A (en) * 1977-05-20 1978-12-13 Seiko Instr & Electronics Ltd Electronic watch
JPS53143369A (en) * 1977-05-20 1978-12-13 Seiko Instr & Electronics Ltd Electronic watch
JPS5430074A (en) * 1977-08-10 1979-03-06 Seiko Epson Corp Time measuring system
JPS54109872A (en) * 1978-02-17 1979-08-28 Hitachi Ltd Pla system of electronic type multifunction watch
US4267587A (en) * 1978-02-17 1981-05-12 Casio Computer Co., Ltd. Electronic timepiece circuit
JPS5919496B2 (ja) * 1978-04-03 1984-05-07 シャープ株式会社 周波数カウンタ
US4283784A (en) * 1978-05-09 1981-08-11 Timex Corporation Multiple time zone, alarm and user programmable custom watch
JPS551556A (en) * 1978-06-20 1980-01-08 Seiko Instr & Electronics Ltd Multifunctional electronic watch
JPS5513806A (en) * 1978-06-23 1980-01-31 Seiko Instr & Electronics Ltd Multifunction electronic timepiece
JPS5595892A (en) * 1979-01-17 1980-07-21 Hitachi Ltd Electronic digital multi-function watch
JPS55166084A (en) * 1979-06-12 1980-12-24 Seiko Epson Corp Electronic watch
US4280212A (en) * 1979-08-15 1981-07-21 Solid State Scientific, Inc. Multiplexing system for a solid state timing device
IT1143356B (it) * 1981-02-04 1986-10-22 Borletti Spa Dispositivo elettronico utilizzabile come orologio e o come cronografo digitale
JPS5852589A (ja) * 1981-09-24 1983-03-28 Seiko Instr & Electronics Ltd 電子時計用lsiのテスト回路
US4658348A (en) * 1985-08-12 1987-04-14 The Foxboro Company Method and apparatus for configuring a controller
JPH10232853A (ja) * 1997-02-18 1998-09-02 Toshiba Corp シリアルデータ転送回路
CN114093314B (zh) * 2022-01-19 2022-08-30 北京显芯科技有限公司 一种地址设定方法、设备和显示装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803587A (en) 1972-09-11 1974-04-09 C Mead Logic system
DE2425254A1 (de) 1973-05-28 1975-01-02 Citizen Watch Co Ltd Tragbares informationsverarbeitungsgeraet
DE2424756A1 (de) 1973-05-29 1975-01-09 Hewlett Packard Co Elektronischer rechner
DE2548511A1 (de) 1974-10-31 1976-05-06 Citizen Watch Co Ltd Elektronische uhr
DE2525254A1 (de) * 1975-06-06 1976-12-16 Koenig & Bauer Ag Druckeinheit fuer eine rollenrotationstiefdruckmaschine
US4001569A (en) 1973-05-29 1977-01-04 Hewlett-Packard Company General purpose calculator having selective data storage, data conversion and time-keeping capabilities

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961472A (en) * 1971-05-03 1976-06-08 Ragen Semiconductor, Inc. Solid state electronic timepiece
US3879723A (en) * 1972-12-21 1975-04-22 Transign Inc Destination sign system using liquid crystal display devices
US3912914A (en) * 1972-12-26 1975-10-14 Bell Telephone Labor Inc Programmable switching array
US3962861A (en) * 1973-01-02 1976-06-15 Societe Suisse Pour L'industrie Horlogere Management Services S.A. Apparatus for determining and lastingly showing the time at which an event occurs
US3876867A (en) * 1973-03-23 1975-04-08 Murray James W Electronic timer
US3962858A (en) * 1973-08-29 1976-06-15 Uranus Electronics Inc. Electronic watch
US3946549A (en) * 1973-12-26 1976-03-30 Uranus Electronics, Inc. Electronic alarm watch
US3955355A (en) * 1974-03-27 1976-05-11 Optel Corporation Electronic calculator watch structures
US3973110A (en) * 1974-07-26 1976-08-03 Hewlett-Packard Company Circulating shift register time-keeping circuit
US3925777A (en) * 1974-09-23 1975-12-09 Pressman D R Electronic clock employing repeating sequential single digit display
US3962571A (en) * 1974-11-26 1976-06-08 Texas Instruments Incorporated Low power digit blanking circuit
JPS525565A (en) * 1975-07-02 1977-01-17 Toshiba Corp Electric clock circuit
JPS5280174A (en) * 1975-12-26 1977-07-05 Casio Comput Co Ltd Watch device
JPS5736559A (en) * 1980-08-13 1982-02-27 Toshiba Corp Control device of bearing seal oil of generator

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803587A (en) 1972-09-11 1974-04-09 C Mead Logic system
DE2425254A1 (de) 1973-05-28 1975-01-02 Citizen Watch Co Ltd Tragbares informationsverarbeitungsgeraet
DE2424756A1 (de) 1973-05-29 1975-01-09 Hewlett Packard Co Elektronischer rechner
DE2462301A1 (de) 1973-05-29 1976-09-16 Hewlett Packard Co Elektronischer (taschen-)rechner mit uhrbetrieb
US4001569A (en) 1973-05-29 1977-01-04 Hewlett-Packard Company General purpose calculator having selective data storage, data conversion and time-keeping capabilities
DE2548511A1 (de) 1974-10-31 1976-05-06 Citizen Watch Co Ltd Elektronische uhr
DE2525254A1 (de) * 1975-06-06 1976-12-16 Koenig & Bauer Ag Druckeinheit fuer eine rollenrotationstiefdruckmaschine

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Electronic Design 12, 7.6.1974, S.100
Elektronik 1976, H.5, S.132
HABGOOD, Dennis: Wie wär's mit einem Mikroprozessor? In: Elektronik 1974, H.10, S.379-382

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3103701A1 (de) * 1980-02-12 1982-01-07 Ebauches S.A., 2001 Neuchâtel Mehrfunktionen-uhr
DE3103701C2 (enExample) * 1980-02-12 1991-06-20 Eta S.A. Fabriques D'ebauches, Grenchen/Granges, Ch
DE3119917A1 (de) * 1980-05-20 1982-03-18 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa Elektronische digitalstoppuhr
DE3303662A1 (de) * 1983-02-03 1984-08-09 Siemens AG, 1000 Berlin und 8000 München Zeitgeber mit hoher aufloesung

Also Published As

Publication number Publication date
JPS5285861A (en) 1977-07-16
CA1074132A (en) 1980-03-25
DE2700165A1 (de) 1977-11-03
FR2357938A1 (fr) 1978-02-03
FR2357938B3 (enExample) 1979-03-02
US4063409A (en) 1977-12-20
GB1572908A (en) 1980-08-06
JPS6039992B2 (ja) 1985-09-09

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Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
8225 Change of the main classification
8226 Change of the secondary classification
8235 Patent refused