JPS54675A - Time conting system - Google Patents

Time conting system

Info

Publication number
JPS54675A
JPS54675A JP5160678A JP5160678A JPS54675A JP S54675 A JPS54675 A JP S54675A JP 5160678 A JP5160678 A JP 5160678A JP 5160678 A JP5160678 A JP 5160678A JP S54675 A JPS54675 A JP S54675A
Authority
JP
Japan
Prior art keywords
conting
time
simplify
construction
time counting
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
JP5160678A
Other languages
Japanese (ja)
Inventor
Eiichi Takeuchi
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 JP5160678A priority Critical patent/JPS54675A/en
Publication of JPS54675A publication Critical patent/JPS54675A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)

Abstract

PURPOSE: To simplify the construction by simultaneously accomplishing the time counting operation and the judging operation, which are to be finally added, with the use of a single subtractor.
COPYRIGHT: (C)1979,JPO&Japio
JP5160678A 1978-04-28 1978-04-28 Time conting system Pending JPS54675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5160678A JPS54675A (en) 1978-04-28 1978-04-28 Time conting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5160678A JPS54675A (en) 1978-04-28 1978-04-28 Time conting system

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP51144544A Division JPS6059553B2 (en) 1976-12-01 1976-12-01 timing device

Publications (1)

Publication Number Publication Date
JPS54675A true JPS54675A (en) 1979-01-06

Family

ID=12891555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5160678A Pending JPS54675A (en) 1978-04-28 1978-04-28 Time conting system

Country Status (1)

Country Link
JP (1) JPS54675A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55158587A (en) * 1979-05-28 1980-12-10 Ricoh Elemex Corp Mode shifting method for multifunction electronic clock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55158587A (en) * 1979-05-28 1980-12-10 Ricoh Elemex Corp Mode shifting method for multifunction electronic clock

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