Title:
ELECTRONIC WATCH WITH ALARM
Document Type and Number:
Japanese Patent JPS5263764
Kind Code:
A
Abstract:
PURPOSE: To keep power consumption low and simplify circuits by performing concidence detection of time information of a plurality if multichannels in a time sharing manner only during the time of the time duration of the output signal when the output signal of a second counter is emitted.
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Inventors:
KONDOU KENICHI
Application Number:
JP14047875A
Publication Date:
May 26, 1977
Filing Date:
November 22, 1975
Export Citation:
Assignee:
SEIKO INSTR & ELECTRONICS
International Classes:
G04G15/00; G04G13/02; (IPC1-7): G04C21/16