JPS57135389A - Electronic timepiece provided with melody alarm - Google Patents

Electronic timepiece provided with melody alarm

Info

Publication number
JPS57135389A
JPS57135389A JP56021792A JP2179281A JPS57135389A JP S57135389 A JPS57135389 A JP S57135389A JP 56021792 A JP56021792 A JP 56021792A JP 2179281 A JP2179281 A JP 2179281A JP S57135389 A JPS57135389 A JP S57135389A
Authority
JP
Japan
Prior art keywords
melody
electronic timepiece
melodies
timepiece provided
alarm
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
JP56021792A
Other languages
Japanese (ja)
Inventor
Takatoshi Mizoguchi
Mitsumasa Yokofujita
Jiro Kawasaki
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP56021792A priority Critical patent/JPS57135389A/en
Publication of JPS57135389A publication Critical patent/JPS57135389A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G13/00—Producing acoustic time signals

Abstract

PURPOSE:To obtain an electronic timepiece provided with a melody alarm, which is capable of optionally selecting many kinds of melodies, by using an ROM cartridge which has stored melodies and is freely detachable. CONSTITUTION:When a melody number, etc. are stored in a register of a 1 chip microcomputer 1 through a key matrix 3, an ROM cartridge 5 being freely detachable is accessed by an address corresponding to the melody number in response to a coincidence output of an alarm arrival time by the computer 1. As a result, a melody sound based on a prescribed melody information read out from the cartridge 5 is generated. In this regard, a melody of a time signal, etc. is also sounded in the same way, and according to such a constitution, it is possible to obtain an electronic timepiece provided with a melody alam, which is capable of optionally selecting many kinds of melodies.
JP56021792A 1981-02-16 1981-02-16 Electronic timepiece provided with melody alarm Pending JPS57135389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56021792A JPS57135389A (en) 1981-02-16 1981-02-16 Electronic timepiece provided with melody alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56021792A JPS57135389A (en) 1981-02-16 1981-02-16 Electronic timepiece provided with melody alarm

Publications (1)

Publication Number Publication Date
JPS57135389A true JPS57135389A (en) 1982-08-20

Family

ID=12064901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56021792A Pending JPS57135389A (en) 1981-02-16 1981-02-16 Electronic timepiece provided with melody alarm

Country Status (1)

Country Link
JP (1) JPS57135389A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0527057A (en) * 1991-07-19 1993-02-05 Seikosha Co Ltd Sound output clock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0527057A (en) * 1991-07-19 1993-02-05 Seikosha Co Ltd Sound output clock

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