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JPS5769284A - Indication selection circuit for multifunctional watch - Google Patents

Indication selection circuit for multifunctional watch

Info

Publication number
JPS5769284A
JPS5769284A JP55146617A JP14661780A JPS5769284A JP S5769284 A JPS5769284 A JP S5769284A JP 55146617 A JP55146617 A JP 55146617A JP 14661780 A JP14661780 A JP 14661780A JP S5769284 A JPS5769284 A JP S5769284A
Authority
JP
Japan
Prior art keywords
circuit
functions
digit selection
indication
necessary
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.)
Granted
Application number
JP55146617A
Other languages
Japanese (ja)
Other versions
JPS6232430B2 (en
Inventor
Yoshiyuki Takayanagi
Mitsuru Nagoya
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.)
Rhythm Co Ltd
Original Assignee
Rhythm 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 Rhythm Watch Co Ltd filed Critical Rhythm Watch Co Ltd
Priority to JP55146617A priority Critical patent/JPS5769284A/en
Publication of JPS5769284A publication Critical patent/JPS5769284A/en
Publication of JPS6232430B2 publication Critical patent/JPS6232430B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0005—Transmission of control signals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Calculators And Similar Devices (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

PURPOSE:To facilitate selection of only necessary functions from among attached functions conceived beforehand to indicate functions selected repeatedly by menans of a specified digit selection circuit, a memory circuit, a correction circuit and a gate circuit. CONSTITUTION:A digit selection signal detection circuit 52 adapted to pick out only digit selection signals for necessary indication functions is provided at an output section of a digit selection ring counter 42 in an indication selecting circuit for sequentially repeated indication of functions of a multifunctional watch. A selector circuit 56 is provided with a memory circuit 58 to discriminate necessary attached functions from unnecessary ones by a digit selection signal 204 picked out with the digit selection signal detection circuit 52. In addition, a correction circuit 80 is provided to enable the selection of the subsequent functions nullifying unnecessary functions if selected by mistake checking the contents of the memory circuit 58 and a gate circuit 96 is provided to control indication of functions through the operation of a change-over circuit 56.
JP55146617A 1980-10-20 1980-10-20 Indication selection circuit for multifunctional watch Granted JPS5769284A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55146617A JPS5769284A (en) 1980-10-20 1980-10-20 Indication selection circuit for multifunctional watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55146617A JPS5769284A (en) 1980-10-20 1980-10-20 Indication selection circuit for multifunctional watch

Publications (2)

Publication Number Publication Date
JPS5769284A true JPS5769284A (en) 1982-04-27
JPS6232430B2 JPS6232430B2 (en) 1987-07-14

Family

ID=15411781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55146617A Granted JPS5769284A (en) 1980-10-20 1980-10-20 Indication selection circuit for multifunctional watch

Country Status (1)

Country Link
JP (1) JPS5769284A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114794U (en) * 1982-01-30 1983-08-05 ジエコ−株式会社 lcd digital clock
JPS5922156A (en) * 1982-07-27 1984-02-04 Koito Mfg Co Ltd Composite function device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114794U (en) * 1982-01-30 1983-08-05 ジエコ−株式会社 lcd digital clock
JPH0326476Y2 (en) * 1982-01-30 1991-06-07
JPS5922156A (en) * 1982-07-27 1984-02-04 Koito Mfg Co Ltd Composite function device

Also Published As

Publication number Publication date
JPS6232430B2 (en) 1987-07-14

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