JPS57194378A - Test circuit of electronic clock - Google Patents

Test circuit of electronic clock

Info

Publication number
JPS57194378A
JPS57194378A JP56079910A JP7991081A JPS57194378A JP S57194378 A JPS57194378 A JP S57194378A JP 56079910 A JP56079910 A JP 56079910A JP 7991081 A JP7991081 A JP 7991081A JP S57194378 A JPS57194378 A JP S57194378A
Authority
JP
Japan
Prior art keywords
test
signal
clock
preventing circuit
terminal
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.)
Granted
Application number
JP56079910A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6239952B2 (enrdf_load_stackoverflow
Inventor
Toshimasa Yoshinami
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.)
Seiko Epson Corp
Suwa Seikosha KK
SHIMAUCHI SEIKI KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
SHIMAUCHI SEIKI KK
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 Seiko Epson Corp, Suwa Seikosha KK, SHIMAUCHI SEIKI KK filed Critical Seiko Epson Corp
Priority to JP56079910A priority Critical patent/JPS57194378A/ja
Publication of JPS57194378A publication Critical patent/JPS57194378A/ja
Publication of JPS6239952B2 publication Critical patent/JPS6239952B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
    • G04D7/002—Electrical measuring and testing apparatus
    • G04D7/003—Electrical measuring and testing apparatus for electric or electronic clocks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Electric Clocks (AREA)
JP56079910A 1981-05-26 1981-05-26 Test circuit of electronic clock Granted JPS57194378A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56079910A JPS57194378A (en) 1981-05-26 1981-05-26 Test circuit of electronic clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56079910A JPS57194378A (en) 1981-05-26 1981-05-26 Test circuit of electronic clock

Publications (2)

Publication Number Publication Date
JPS57194378A true JPS57194378A (en) 1982-11-29
JPS6239952B2 JPS6239952B2 (enrdf_load_stackoverflow) 1987-08-26

Family

ID=13703435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56079910A Granted JPS57194378A (en) 1981-05-26 1981-05-26 Test circuit of electronic clock

Country Status (1)

Country Link
JP (1) JPS57194378A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021477A (ja) * 1983-07-15 1985-02-02 Seiko Epson Corp 携帯用小型時計
JPS6282391A (ja) * 1985-10-07 1987-04-15 Sony Corp タイマー付電子機器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01148244U (enrdf_load_stackoverflow) * 1988-03-31 1989-10-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021477A (ja) * 1983-07-15 1985-02-02 Seiko Epson Corp 携帯用小型時計
JPS6282391A (ja) * 1985-10-07 1987-04-15 Sony Corp タイマー付電子機器

Also Published As

Publication number Publication date
JPS6239952B2 (enrdf_load_stackoverflow) 1987-08-26

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