JPS57124275A - Electronic timepiece - Google Patents

Electronic timepiece

Info

Publication number
JPS57124275A
JPS57124275A JP918681A JP918681A JPS57124275A JP S57124275 A JPS57124275 A JP S57124275A JP 918681 A JP918681 A JP 918681A JP 918681 A JP918681 A JP 918681A JP S57124275 A JPS57124275 A JP S57124275A
Authority
JP
Japan
Prior art keywords
receiving circuit
turns
output signal
speaker
turned
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
JP918681A
Other languages
Japanese (ja)
Inventor
Hirobumi Uchida
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 JP918681A priority Critical patent/JPS57124275A/en
Publication of JPS57124275A publication Critical patent/JPS57124275A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G21/00—Input or output devices integrated in time-pieces
    • G04G21/04—Input or output devices integrated in time-pieces using radio waves

Abstract

PURPOSE:To discrminate the operation state of a receiving circuit by incorporating the receiving circuit in a timepiece and displaying the operation state of the receiving circuit. CONSTITUTION:Every time a push botton SW is pressed, the output signal of a flip-flop circuit 2 is alternately changed when the output signal is a 1, a display element 3 is turned on and when a 0, it is turned off. At the same time, when the output signal is the 1, a transistor TR turns on and a power supply of a receiving circuit 4 turns on to generate a sound through a speaker 7. When the signal is the 0, the power supply of the receiving circuit 4 turns off. When a transmitter 6 and a receiver 5 are at constant distance, the receiving circuit 4 applies the speaker 7 with an enough voltage for sounding.
JP918681A 1981-01-23 1981-01-23 Electronic timepiece Pending JPS57124275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP918681A JPS57124275A (en) 1981-01-23 1981-01-23 Electronic timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP918681A JPS57124275A (en) 1981-01-23 1981-01-23 Electronic timepiece

Publications (1)

Publication Number Publication Date
JPS57124275A true JPS57124275A (en) 1982-08-03

Family

ID=11713497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP918681A Pending JPS57124275A (en) 1981-01-23 1981-01-23 Electronic timepiece

Country Status (1)

Country Link
JP (1) JPS57124275A (en)

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