JP2548023Y2 - キー入力装置 - Google Patents

キー入力装置

Info

Publication number
JP2548023Y2
JP2548023Y2 JP1990072672U JP7267290U JP2548023Y2 JP 2548023 Y2 JP2548023 Y2 JP 2548023Y2 JP 1990072672 U JP1990072672 U JP 1990072672U JP 7267290 U JP7267290 U JP 7267290U JP 2548023 Y2 JP2548023 Y2 JP 2548023Y2
Authority
JP
Japan
Prior art keywords
key
parallel
serial
input
key input
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 - Lifetime
Application number
JP1990072672U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0433136U (enrdf_load_html_response
Inventor
光正 斉藤
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP1990072672U priority Critical patent/JP2548023Y2/ja
Publication of JPH0433136U publication Critical patent/JPH0433136U/ja
Application granted granted Critical
Publication of JP2548023Y2 publication Critical patent/JP2548023Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)
JP1990072672U 1990-07-10 1990-07-10 キー入力装置 Expired - Lifetime JP2548023Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990072672U JP2548023Y2 (ja) 1990-07-10 1990-07-10 キー入力装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990072672U JP2548023Y2 (ja) 1990-07-10 1990-07-10 キー入力装置

Publications (2)

Publication Number Publication Date
JPH0433136U JPH0433136U (enrdf_load_html_response) 1992-03-18
JP2548023Y2 true JP2548023Y2 (ja) 1997-09-17

Family

ID=31610817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990072672U Expired - Lifetime JP2548023Y2 (ja) 1990-07-10 1990-07-10 キー入力装置

Country Status (1)

Country Link
JP (1) JP2548023Y2 (enrdf_load_html_response)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0454514Y2 (enrdf_load_html_response) * 1986-10-30 1992-12-21
JPH03106291A (ja) * 1989-09-20 1991-05-02 Toshiba Corp キー拡張システム

Also Published As

Publication number Publication date
JPH0433136U (enrdf_load_html_response) 1992-03-18

Similar Documents

Publication Publication Date Title
SU1573458A2 (ru) Устройство дл адресации
JP2548023Y2 (ja) キー入力装置
KR910009090A (ko) 동기 벡터 프로세서내의 비디오 신호를 연속 프로세싱하기 위한 회로 및 이의 작동방법
KR100219560B1 (ko) 멀티플렉서 혹은 디멀티플렉서를 이용한 다중 키-스캐닝 방식의 키입력장치
JP2001142620A (ja) キーボード
CN111538275B (zh) 一种遥控器
SU1032462A2 (ru) Устройство дл определени коэффициентов передачи блоков аналоговой вычислительной машины
SU1603367A1 (ru) Элемент сортировочной сети
JPH0530137Y2 (enrdf_load_html_response)
SU1005096A2 (ru) Устройство дл регистрации информации
JPS63206819A (ja) キ−入力装置
JP3034274B2 (ja) スイッチ作動量検出回路
JPS6055846B2 (ja) キ−ボ−ドスイツチ装置
SU1656517A1 (ru) Устройство дл ввода информации
SU826559A1 (ru) Устюйство для сопряжения аналоговой и цифровой вычислительной аппаратуры
JPH0530194Y2 (enrdf_load_html_response)
JP2594502Y2 (ja) キーマトリックス回路
JPS58107949A (ja) アナログ出力回路
JPS62200417A (ja) キ−ボ−ド回路
JPH0795643A (ja) ボタン電話機のボタン押下情報認識回路
JPS59153233A (ja) マイクロコンピユ−タ
JPH02190984A (ja) マイクロコンピュータ装置
JPS59169640U (ja) キ−入力装置
JPS5935226A (ja) キ−ボ−ド入力回路
JPH0488416A (ja) 入力装置

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term