JPS5667785A - Electronic clock with time signal function - Google Patents

Electronic clock with time signal function

Info

Publication number
JPS5667785A
JPS5667785A JP14340279A JP14340279A JPS5667785A JP S5667785 A JPS5667785 A JP S5667785A JP 14340279 A JP14340279 A JP 14340279A JP 14340279 A JP14340279 A JP 14340279A JP S5667785 A JPS5667785 A JP S5667785A
Authority
JP
Japan
Prior art keywords
hour
time signal
specified
electronic clock
signal function
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
JP14340279A
Other languages
Japanese (ja)
Inventor
Toru Hagihira
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 JP14340279A priority Critical patent/JPS5667785A/en
Publication of JPS5667785A publication Critical patent/JPS5667785A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)

Abstract

PURPOSE: To facilitate confirmation of a specified hour by sounding a different signal sound from the other hour at the specified hour among hours.
CONSTITUTION: A signal sound of 440Hz is generated at every hour of time information obtained by counting standard clock signal ϕ with the assistance of counters 3 to 5. Then the specified hour is memorized 8 and when time information indicates the specified hour, a melody of a prearranged musical scale stored in a memory part 25 is sounded 21.
COPYRIGHT: (C)1981,JPO&Japio
JP14340279A 1979-11-07 1979-11-07 Electronic clock with time signal function Pending JPS5667785A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14340279A JPS5667785A (en) 1979-11-07 1979-11-07 Electronic clock with time signal function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14340279A JPS5667785A (en) 1979-11-07 1979-11-07 Electronic clock with time signal function

Publications (1)

Publication Number Publication Date
JPS5667785A true JPS5667785A (en) 1981-06-08

Family

ID=15337926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14340279A Pending JPS5667785A (en) 1979-11-07 1979-11-07 Electronic clock with time signal function

Country Status (1)

Country Link
JP (1) JPS5667785A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53138372A (en) * 1977-05-09 1978-12-02 Seiko Epson Corp Electronic timer
JPS54128767A (en) * 1978-03-30 1979-10-05 Citizen Watch Co Ltd Electronic watch with hour informing device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53138372A (en) * 1977-05-09 1978-12-02 Seiko Epson Corp Electronic timer
JPS54128767A (en) * 1978-03-30 1979-10-05 Citizen Watch Co Ltd Electronic watch with hour informing device

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