JPS643079Y2 - - Google Patents

Info

Publication number
JPS643079Y2
JPS643079Y2 JP1980076847U JP7684780U JPS643079Y2 JP S643079 Y2 JPS643079 Y2 JP S643079Y2 JP 1980076847 U JP1980076847 U JP 1980076847U JP 7684780 U JP7684780 U JP 7684780U JP S643079 Y2 JPS643079 Y2 JP S643079Y2
Authority
JP
Japan
Prior art keywords
resistor
circuit
whose
ttl
diode
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.)
Expired
Application number
JP1980076847U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57675U (en]
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 filed Critical
Priority to JP1980076847U priority Critical patent/JPS643079Y2/ja
Publication of JPS57675U publication Critical patent/JPS57675U/ja
Application granted granted Critical
Publication of JPS643079Y2 publication Critical patent/JPS643079Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP1980076847U 1980-06-03 1980-06-03 Expired JPS643079Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980076847U JPS643079Y2 (en]) 1980-06-03 1980-06-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980076847U JPS643079Y2 (en]) 1980-06-03 1980-06-03

Publications (2)

Publication Number Publication Date
JPS57675U JPS57675U (en]) 1982-01-05
JPS643079Y2 true JPS643079Y2 (en]) 1989-01-26

Family

ID=29439455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980076847U Expired JPS643079Y2 (en]) 1980-06-03 1980-06-03

Country Status (1)

Country Link
JP (1) JPS643079Y2 (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086530A (en) * 1975-11-11 1978-04-25 Pitney-Bowes, Inc. Detection circuit for monitoring the failure of a system to respond in a planned manner to an inputted control signal
JPS54133881U (en]) * 1978-03-09 1979-09-17

Also Published As

Publication number Publication date
JPS57675U (en]) 1982-01-05

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