JPS5552990A - Electronic digital watch and information processor using the same - Google Patents

Electronic digital watch and information processor using the same

Info

Publication number
JPS5552990A
JPS5552990A JP12623578A JP12623578A JPS5552990A JP S5552990 A JPS5552990 A JP S5552990A JP 12623578 A JP12623578 A JP 12623578A JP 12623578 A JP12623578 A JP 12623578A JP S5552990 A JPS5552990 A JP S5552990A
Authority
JP
Japan
Prior art keywords
counters
circuit
time
flop
flip
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
JP12623578A
Other languages
English (en)
Inventor
Toshifumi Tsuboi
Ikuo Katsumata
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.)
Hitachi Ltd
Marelli Corp
Original Assignee
Hitachi Ltd
Kanto Seiki 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 Hitachi Ltd, Kanto Seiki Co Ltd filed Critical Hitachi Ltd
Priority to JP12623578A priority Critical patent/JPS5552990A/ja
Publication of JPS5552990A publication Critical patent/JPS5552990A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)
  • Calculators And Similar Devices (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP12623578A 1978-10-16 1978-10-16 Electronic digital watch and information processor using the same Pending JPS5552990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12623578A JPS5552990A (en) 1978-10-16 1978-10-16 Electronic digital watch and information processor using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12623578A JPS5552990A (en) 1978-10-16 1978-10-16 Electronic digital watch and information processor using the same

Publications (1)

Publication Number Publication Date
JPS5552990A true JPS5552990A (en) 1980-04-17

Family

ID=14930125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12623578A Pending JPS5552990A (en) 1978-10-16 1978-10-16 Electronic digital watch and information processor using the same

Country Status (1)

Country Link
JP (1) JPS5552990A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55149084A (en) * 1979-05-08 1980-11-20 Seiko Epson Corp Clock apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55149084A (en) * 1979-05-08 1980-11-20 Seiko Epson Corp Clock apparatus
JPS6346385B2 (ja) * 1979-05-08 1988-09-14 Seiko Epson Corp

Similar Documents

Publication Publication Date Title
JPS5552990A (en) Electronic digital watch and information processor using the same
JPS5362908A (en) Bit clock reproducer
JPS5376654A (en) Asynchronism-type numerical control counter
JPS537272A (en) Electronic timepiece
JPS5717011A (en) Pulse input and output method
JPS52141671A (en) Digital display electronic watch with stop watch
GB1513941A (en) Electronic timepiece for time of day and chronograph functions
JPS5684585A (en) Time-setting method
JPS55147383A (en) Digital indication type electronic wrist watch
JPS5362571A (en) Electronic watch with stop watch
JPS57191585A (en) Analog and digital hybrid electronic timepiece
JPS551703A (en) Programmable pulse generator
JPS56111312A (en) Wave detecting circuit
JPS55120221A (en) Phase difference detection circuit of digital circuit
JPS5567692A (en) Counter fast feed system
JPS5338365A (en) Digital electronic watch
JPS5663648A (en) Conversion processing system from hexadecimal data to decimal data
JPS57122388A (en) Photoelectric indication type electronic timepiece
JPS5386281A (en) Small-sized digital electronic timepiece
JPS55166085A (en) Counting information correcting system for electronic watch
JPS5555278A (en) Electronic digital watch or clock
JPS5476266A (en) Electronic watch with alarm function
JPS52134475A (en) Frequency/voltage conversion circuit
JPS52132873A (en) Electronic timepiece
JPS5368950A (en) Correction system for time count information