JPS56163479A - Timepiece circuit - Google Patents

Timepiece circuit

Info

Publication number
JPS56163479A
JPS56163479A JP6685780A JP6685780A JPS56163479A JP S56163479 A JPS56163479 A JP S56163479A JP 6685780 A JP6685780 A JP 6685780A JP 6685780 A JP6685780 A JP 6685780A JP S56163479 A JPS56163479 A JP S56163479A
Authority
JP
Japan
Prior art keywords
circuit
becomes
output
potential
reset signal
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
JP6685780A
Other languages
Japanese (ja)
Other versions
JPH0151791B2 (en
Inventor
Heihachiro Ebihara
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 JP6685780A priority Critical patent/JPS56163479A/en
Publication of JPS56163479A publication Critical patent/JPS56163479A/en
Publication of JPH0151791B2 publication Critical patent/JPH0151791B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces
    • G04G19/12—Arrangements for reducing power consumption during storage

Abstract

PURPOSE:To obtain a large effect on economy in power consumption by bringing the clock circuits of an electronic timepiece into a reset state. CONSTITUTION:When a switch 5' is in the closed circuit state, the output of an inverter 6 has a low potential. Therefore, a reset signal R is nonactive. On the other hand, when the switch 5' is open-circuited, said condition is maintained until a signal phi becomes a high potential, and the moment the signal phi becomes a high potential, the potential of the output of an NOR gate 7 becomes low, while the potential of the output of the inverter 6 becomes high. Therefore, the reset signal R becomes active. Said reset signal R is applied to not only the second functional circuit 2 comprising a post-frequency dividing circuit, a waveform shaping circuit, a control circuit and a motor driving circuit but also the first functional circuit 8 comprising a frequency dividing circuit which inputs the output of an oscillation circuit 1 and the like, in order to economize in electric power.
JP6685780A 1980-05-20 1980-05-20 Timepiece circuit Granted JPS56163479A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6685780A JPS56163479A (en) 1980-05-20 1980-05-20 Timepiece circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6685780A JPS56163479A (en) 1980-05-20 1980-05-20 Timepiece circuit

Publications (2)

Publication Number Publication Date
JPS56163479A true JPS56163479A (en) 1981-12-16
JPH0151791B2 JPH0151791B2 (en) 1989-11-06

Family

ID=13327934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6685780A Granted JPS56163479A (en) 1980-05-20 1980-05-20 Timepiece circuit

Country Status (1)

Country Link
JP (1) JPS56163479A (en)

Also Published As

Publication number Publication date
JPH0151791B2 (en) 1989-11-06

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