JPS53134479A - Automatic tester for electronic type digital watch module - Google Patents

Automatic tester for electronic type digital watch module

Info

Publication number
JPS53134479A
JPS53134479A JP4949277A JP4949277A JPS53134479A JP S53134479 A JPS53134479 A JP S53134479A JP 4949277 A JP4949277 A JP 4949277A JP 4949277 A JP4949277 A JP 4949277A JP S53134479 A JPS53134479 A JP S53134479A
Authority
JP
Japan
Prior art keywords
electronic type
type digital
watch module
digital watch
automatic tester
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
JP4949277A
Other languages
Japanese (ja)
Inventor
Hiroshi Tsugita
Katsuhiro Masui
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 JP4949277A priority Critical patent/JPS53134479A/en
Publication of JPS53134479A publication Critical patent/JPS53134479A/en
Pending legal-status Critical Current

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  • Tests Of Electronic Circuits (AREA)

Abstract

PURPOSE: To judge the good and no-good articles in an automatic manner by comparing the output of an optical detector and the expected output patterns of a control circuit.
COPYRIGHT: (C)1978,JPO&Japio
JP4949277A 1977-04-27 1977-04-27 Automatic tester for electronic type digital watch module Pending JPS53134479A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4949277A JPS53134479A (en) 1977-04-27 1977-04-27 Automatic tester for electronic type digital watch module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4949277A JPS53134479A (en) 1977-04-27 1977-04-27 Automatic tester for electronic type digital watch module

Publications (1)

Publication Number Publication Date
JPS53134479A true JPS53134479A (en) 1978-11-24

Family

ID=12832639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4949277A Pending JPS53134479A (en) 1977-04-27 1977-04-27 Automatic tester for electronic type digital watch module

Country Status (1)

Country Link
JP (1) JPS53134479A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54162448A (en) * 1978-06-13 1979-12-24 Nec Corp Test unit for digital display type electronic unit modules

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54162448A (en) * 1978-06-13 1979-12-24 Nec Corp Test unit for digital display type electronic unit modules

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