JPS561996A - Lamp matrix control circuit - Google Patents

Lamp matrix control circuit

Info

Publication number
JPS561996A
JPS561996A JP7720379A JP7720379A JPS561996A JP S561996 A JPS561996 A JP S561996A JP 7720379 A JP7720379 A JP 7720379A JP 7720379 A JP7720379 A JP 7720379A JP S561996 A JPS561996 A JP S561996A
Authority
JP
Japan
Prior art keywords
control circuit
matrix control
lamp matrix
lamp
circuit
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
JP7720379A
Other languages
Japanese (ja)
Inventor
Shinsuke Kadota
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.)
NEC Corp
Original Assignee
Nippon Electric 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP7720379A priority Critical patent/JPS561996A/en
Publication of JPS561996A publication Critical patent/JPS561996A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP7720379A 1979-06-19 1979-06-19 Lamp matrix control circuit Pending JPS561996A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7720379A JPS561996A (en) 1979-06-19 1979-06-19 Lamp matrix control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7720379A JPS561996A (en) 1979-06-19 1979-06-19 Lamp matrix control circuit

Publications (1)

Publication Number Publication Date
JPS561996A true JPS561996A (en) 1981-01-10

Family

ID=13627261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7720379A Pending JPS561996A (en) 1979-06-19 1979-06-19 Lamp matrix control circuit

Country Status (1)

Country Link
JP (1) JPS561996A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011198U (en) * 1983-06-29 1985-01-25 アイダエンジニアリング株式会社 press machine clutch
JPS6011199U (en) * 1983-06-29 1985-01-25 アイダエンジニアリング株式会社 press machine clutch
JPS60192991A (en) * 1984-03-14 1985-10-01 ロ−ム株式会社 Luminous display

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028771A (en) * 1973-07-13 1975-03-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028771A (en) * 1973-07-13 1975-03-24

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011198U (en) * 1983-06-29 1985-01-25 アイダエンジニアリング株式会社 press machine clutch
JPS6011199U (en) * 1983-06-29 1985-01-25 アイダエンジニアリング株式会社 press machine clutch
JPS60192991A (en) * 1984-03-14 1985-10-01 ロ−ム株式会社 Luminous display

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