JPS52113259A - Testing mechanism for electronic clock - Google Patents

Testing mechanism for electronic clock

Info

Publication number
JPS52113259A
JPS52113259A JP3043876A JP3043876A JPS52113259A JP S52113259 A JPS52113259 A JP S52113259A JP 3043876 A JP3043876 A JP 3043876A JP 3043876 A JP3043876 A JP 3043876A JP S52113259 A JPS52113259 A JP S52113259A
Authority
JP
Japan
Prior art keywords
electronic clock
testing mechanism
enforced
terminals
control system
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
JP3043876A
Other languages
Japanese (ja)
Inventor
Masamichi Yamauchi
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP3043876A priority Critical patent/JPS52113259A/en
Publication of JPS52113259A publication Critical patent/JPS52113259A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)

Abstract

PURPOSE: To decrease number of terminals on the input control system of integrated circuit, by such a way that enforced return function is included in the plural sets of test modes by matrix circuit.
COPYRIGHT: (C)1977,JPO&Japio
JP3043876A 1976-03-19 1976-03-19 Testing mechanism for electronic clock Pending JPS52113259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3043876A JPS52113259A (en) 1976-03-19 1976-03-19 Testing mechanism for electronic clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3043876A JPS52113259A (en) 1976-03-19 1976-03-19 Testing mechanism for electronic clock

Publications (1)

Publication Number Publication Date
JPS52113259A true JPS52113259A (en) 1977-09-22

Family

ID=12303938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3043876A Pending JPS52113259A (en) 1976-03-19 1976-03-19 Testing mechanism for electronic clock

Country Status (1)

Country Link
JP (1) JPS52113259A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021477A (en) * 1983-07-15 1985-02-02 Seiko Epson Corp Portable small timepiece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021477A (en) * 1983-07-15 1985-02-02 Seiko Epson Corp Portable small timepiece

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