JPS5435772A - Switching circuit of electronic watchs - Google Patents

Switching circuit of electronic watchs

Info

Publication number
JPS5435772A
JPS5435772A JP10209977A JP10209977A JPS5435772A JP S5435772 A JPS5435772 A JP S5435772A JP 10209977 A JP10209977 A JP 10209977A JP 10209977 A JP10209977 A JP 10209977A JP S5435772 A JPS5435772 A JP S5435772A
Authority
JP
Japan
Prior art keywords
watchs
electronic
switching circuit
external switches
letting
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
JP10209977A
Other languages
Japanese (ja)
Inventor
Takehiro Ishikawa
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP10209977A priority Critical patent/JPS5435772A/en
Publication of JPS5435772A publication Critical patent/JPS5435772A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G5/00—Setting, i.e. correcting or changing, the time-indication

Landscapes

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

Abstract

PURPOSE:To reduce current consumption by letting circuit operation be effected through selecting only one kind out of external switches when two or more kinds of the external switches close simultaneously.
JP10209977A 1977-08-25 1977-08-25 Switching circuit of electronic watchs Pending JPS5435772A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10209977A JPS5435772A (en) 1977-08-25 1977-08-25 Switching circuit of electronic watchs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10209977A JPS5435772A (en) 1977-08-25 1977-08-25 Switching circuit of electronic watchs

Publications (1)

Publication Number Publication Date
JPS5435772A true JPS5435772A (en) 1979-03-16

Family

ID=14318328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10209977A Pending JPS5435772A (en) 1977-08-25 1977-08-25 Switching circuit of electronic watchs

Country Status (1)

Country Link
JP (1) JPS5435772A (en)

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