JPS5542043A - Electronic watch - Google Patents

Electronic watch

Info

Publication number
JPS5542043A
JPS5542043A JP11538078A JP11538078A JPS5542043A JP S5542043 A JPS5542043 A JP S5542043A JP 11538078 A JP11538078 A JP 11538078A JP 11538078 A JP11538078 A JP 11538078A JP S5542043 A JPS5542043 A JP S5542043A
Authority
JP
Japan
Prior art keywords
counter
unit
time
selecting
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.)
Pending
Application number
JP11538078A
Other languages
Japanese (ja)
Inventor
Iwao Tawara
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP11538078A priority Critical patent/JPS5542043A/en
Publication of JPS5542043A publication Critical patent/JPS5542043A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE: To readily identify the time unit to be corrected in an electronic watch by altering the flashing speed of the display element of selected time unit with a second unit and the time units except for the second unit when correcting the time.
CONSTITUTION: A switch S1 for selecting a time unit to be corrected, sequentially shifts, when operated, a "1" signal in a shift register 14 to select a second counter 3a, a minute counter 3b and an hour counter 3c. When a corrected pulse is applied by a switch S2 to the selected counter, 2Hz signal is applied, when selecting the counter 3a, simultaneously and 1Hz signal is applied, when selecting the other counters, from a frequency dividing circit 2 through gate circuits 18W23 to drive circuits 10W12, respectively to thereby flash the display unit 13 of the time unit thus selected.
COPYRIGHT: (C)1980,JPO&Japio
JP11538078A 1978-09-19 1978-09-19 Electronic watch Pending JPS5542043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11538078A JPS5542043A (en) 1978-09-19 1978-09-19 Electronic watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11538078A JPS5542043A (en) 1978-09-19 1978-09-19 Electronic watch

Publications (1)

Publication Number Publication Date
JPS5542043A true JPS5542043A (en) 1980-03-25

Family

ID=14661088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11538078A Pending JPS5542043A (en) 1978-09-19 1978-09-19 Electronic watch

Country Status (1)

Country Link
JP (1) JPS5542043A (en)

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