JPS5548676A - Function control unit for electronic watch - Google Patents

Function control unit for electronic watch

Info

Publication number
JPS5548676A
JPS5548676A JP12234378A JP12234378A JPS5548676A JP S5548676 A JPS5548676 A JP S5548676A JP 12234378 A JP12234378 A JP 12234378A JP 12234378 A JP12234378 A JP 12234378A JP S5548676 A JPS5548676 A JP S5548676A
Authority
JP
Japan
Prior art keywords
signal
electronic watch
function control
control unit
switches
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.)
Pending
Application number
JP12234378A
Other languages
Japanese (ja)
Inventor
Hisashi Kawahara
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.)
Citizen Watch Co Ltd
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
Priority to JP12234378A priority Critical patent/JPS5548676A/en
Publication of JPS5548676A publication Critical patent/JPS5548676A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G99/00—Subject matter not provided for in other groups of this subclass

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)

Abstract

PURPOSE:To enhance the function of the electronic watch without increasing the number of the external operation components by combining the operation signal of the switch body and the carry signal of the clocking means. CONSTITUTION:The coincidence is detected at AND gate 10 between the signal delivered from switch output circuit 8 and the carry signal which is transmitted once in every 60 minutes from clocking means 3 for the sequential carrying by giving the simultaneous operation for both switches 8a and 8b which are provided in correspondence to the two external operation components. With this coincidence signal, R-S flip-flop 11 is reset to set for the time signal. At the same time, switches 8a and 8b are operated when no carry signal is transmitted, the function control is possible for the time signal resetting and the buzzer monitor.
JP12234378A 1978-10-04 1978-10-04 Function control unit for electronic watch Pending JPS5548676A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12234378A JPS5548676A (en) 1978-10-04 1978-10-04 Function control unit for electronic watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12234378A JPS5548676A (en) 1978-10-04 1978-10-04 Function control unit for electronic watch

Publications (1)

Publication Number Publication Date
JPS5548676A true JPS5548676A (en) 1980-04-07

Family

ID=14833598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12234378A Pending JPS5548676A (en) 1978-10-04 1978-10-04 Function control unit for electronic watch

Country Status (1)

Country Link
JP (1) JPS5548676A (en)

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