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JPS5654383A - Electronic watch - Google Patents

Electronic watch

Info

Publication number
JPS5654383A
JPS5654383A JP13051479A JP13051479A JPS5654383A JP S5654383 A JPS5654383 A JP S5654383A JP 13051479 A JP13051479 A JP 13051479A JP 13051479 A JP13051479 A JP 13051479A JP S5654383 A JPS5654383 A JP S5654383A
Authority
JP
Japan
Prior art keywords
alarm
counter
setting
timer
alarm counter
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
JP13051479A
Other languages
Japanese (ja)
Inventor
Masatake Okada
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP13051479A priority Critical patent/JPS5654383A/en
Publication of JPS5654383A publication Critical patent/JPS5654383A/en
Pending legal-status Critical Current

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  • Electric Clocks (AREA)

Abstract

PURPOSE: To perform detection of coincidence in time division by setting plural timer operation times with an alarm counter, shifting the data thereof into latches and cyclically moving the data between the latches and the alarm counter.
CONSTITUTION: In the case of setting alarm times, a fast feed signal f1 is inputted to an alarm counter AL and is set at a desired content. To set the 2nd timer time, the data having been stored in the alarm counter AL are shifted to a latch L6 and setting is made in the alarm counter AL. In this way, the setting of the timer times is performed successively. A timing signal generating circuit TG supplies timing signals ϕ0Wϕ7 at every one minute, shifts the timer times successively to the alarm counter AL, performs coincidence detection CO, discriminates with which timer time the content of a septenary counter C7 of this time coincided and outputs alarm control signals A1WA7.
COPYRIGHT: (C)1981,JPO&Japio
JP13051479A 1979-10-09 1979-10-09 Electronic watch Pending JPS5654383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13051479A JPS5654383A (en) 1979-10-09 1979-10-09 Electronic watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13051479A JPS5654383A (en) 1979-10-09 1979-10-09 Electronic watch

Publications (1)

Publication Number Publication Date
JPS5654383A true JPS5654383A (en) 1981-05-14

Family

ID=15036107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13051479A Pending JPS5654383A (en) 1979-10-09 1979-10-09 Electronic watch

Country Status (1)

Country Link
JP (1) JPS5654383A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04331508A (en) * 1991-05-07 1992-11-19 Fujitsu Ltd Counter circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04331508A (en) * 1991-05-07 1992-11-19 Fujitsu Ltd Counter circuit

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