JPS5578290A - Electronic watch with alarm - Google Patents

Electronic watch with alarm

Info

Publication number
JPS5578290A
JPS5578290A JP15218778A JP15218778A JPS5578290A JP S5578290 A JPS5578290 A JP S5578290A JP 15218778 A JP15218778 A JP 15218778A JP 15218778 A JP15218778 A JP 15218778A JP S5578290 A JPS5578290 A JP S5578290A
Authority
JP
Japan
Prior art keywords
circuit
alarm
value
memory
output line
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
JP15218778A
Other languages
Japanese (ja)
Other versions
JPS623914B2 (en
Inventor
Yasushi Nomura
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 JP15218778A priority Critical patent/JPS5578290A/en
Publication of JPS5578290A publication Critical patent/JPS5578290A/en
Publication of JPS623914B2 publication Critical patent/JPS623914B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)

Abstract

PURPOSE: To avoid the feeling of imcompatibility in usage, by adding and changing the content of memory of the alarm memory circuit by specfic value by inputting the snooze switch and returning it to previous value with the operation of alarm stop switch.
CONSTITUTION: When the count circuit 6 is in agreement with the alarm time set to the alarm set memory circuit 8, the output line of the coincidence memory circuit 12 is at H and the alarm unit 14 makes alarm. When the snooze switch 20 is closed, the output line of FF86 is at H, then the output line 92 of FF90 and the output line of OR gate 94 are at H to reset the circuit 12. The value of the circuit 8 is up counted by a given value and set. The outputs b1, b2 of the circuit 8 are inputted to the display selection gate 26 to select the display of the display unit 28 into the memory value of the circuit 8. Next, when the alarm stop switch 22 is operated, the output line 126 of FF124 is at H, this signal is inputted to the alarm set value automatic return circuit 25, the memory value of the circuit 8 is down-counted, and it is returned to original value.
COPYRIGHT: (C)1980,JPO&Japio
JP15218778A 1978-12-08 1978-12-08 Electronic watch with alarm Granted JPS5578290A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15218778A JPS5578290A (en) 1978-12-08 1978-12-08 Electronic watch with alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15218778A JPS5578290A (en) 1978-12-08 1978-12-08 Electronic watch with alarm

Publications (2)

Publication Number Publication Date
JPS5578290A true JPS5578290A (en) 1980-06-12
JPS623914B2 JPS623914B2 (en) 1987-01-27

Family

ID=15534955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15218778A Granted JPS5578290A (en) 1978-12-08 1978-12-08 Electronic watch with alarm

Country Status (1)

Country Link
JP (1) JPS5578290A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230218A1 (en) * 1982-08-13 1984-02-23 Braun Ag, 6000 Frankfurt Electronic clock or clock radio with an alarm signal of differing loudness level

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230218A1 (en) * 1982-08-13 1984-02-23 Braun Ag, 6000 Frankfurt Electronic clock or clock radio with an alarm signal of differing loudness level

Also Published As

Publication number Publication date
JPS623914B2 (en) 1987-01-27

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