JPS5587229A - Inputtkeyboard circuit device for electronic appliance - Google Patents

Inputtkeyboard circuit device for electronic appliance

Info

Publication number
JPS5587229A
JPS5587229A JP16628379A JP16628379A JPS5587229A JP S5587229 A JPS5587229 A JP S5587229A JP 16628379 A JP16628379 A JP 16628379A JP 16628379 A JP16628379 A JP 16628379A JP S5587229 A JPS5587229 A JP S5587229A
Authority
JP
Japan
Prior art keywords
inputtkeyboard
circuit device
electronic appliance
appliance
electronic
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
JP16628379A
Other languages
Japanese (ja)
Inventor
Renshiyuke Yoakimu
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.)
TDK Micronas GmbH
Original Assignee
Deutsche ITT Industries GmbH
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 Deutsche ITT Industries GmbH filed Critical Deutsche ITT Industries GmbH
Publication of JPS5587229A publication Critical patent/JPS5587229A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M11/00—Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys
    • H03M11/22—Static coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Electronic Switches (AREA)
JP16628379A 1978-12-20 1979-12-20 Inputtkeyboard circuit device for electronic appliance Pending JPS5587229A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2854934A DE2854934C3 (en) 1978-12-20 1978-12-20 Circuit arrangement for an input keyboard

Publications (1)

Publication Number Publication Date
JPS5587229A true JPS5587229A (en) 1980-07-01

Family

ID=6057693

Family Applications (2)

Application Number Title Priority Date Filing Date
JP16628379A Pending JPS5587229A (en) 1978-12-20 1979-12-20 Inputtkeyboard circuit device for electronic appliance
JP1986162297U Pending JPS6275527U (en) 1978-12-20 1986-10-24

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1986162297U Pending JPS6275527U (en) 1978-12-20 1986-10-24

Country Status (6)

Country Link
JP (2) JPS5587229A (en)
DE (1) DE2854934C3 (en)
FR (1) FR2444973A1 (en)
GB (1) GB2038056B (en)
IE (1) IE48718B1 (en)
IT (1) IT1193347B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5152908U (en) * 1974-10-21 1976-04-22
JPS52117027A (en) * 1976-03-26 1977-10-01 Fujitsu Ltd Switch input data sampling

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5559533A (en) * 1978-10-30 1980-05-06 Fujitsu Ltd Switch matrix device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5152908U (en) * 1974-10-21 1976-04-22
JPS52117027A (en) * 1976-03-26 1977-10-01 Fujitsu Ltd Switch input data sampling

Also Published As

Publication number Publication date
IE792463L (en) 1980-06-20
IT1193347B (en) 1988-06-15
FR2444973A1 (en) 1980-07-18
DE2854934A1 (en) 1980-06-26
GB2038056B (en) 1982-05-19
DE2854934C3 (en) 1981-08-13
GB2038056A (en) 1980-07-16
IE48718B1 (en) 1985-05-01
DE2854934B2 (en) 1980-10-09
JPS6275527U (en) 1987-05-14
IT7928155A0 (en) 1979-12-18
FR2444973B3 (en) 1982-09-24

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