JPH03100934U - - Google Patents

Info

Publication number
JPH03100934U
JPH03100934U JP984190U JP984190U JPH03100934U JP H03100934 U JPH03100934 U JP H03100934U JP 984190 U JP984190 U JP 984190U JP 984190 U JP984190 U JP 984190U JP H03100934 U JPH03100934 U JP H03100934U
Authority
JP
Japan
Prior art keywords
keyboard
control section
inputs
sound control
characters
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
JP984190U
Other languages
English (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 JP984190U priority Critical patent/JPH03100934U/ja
Publication of JPH03100934U publication Critical patent/JPH03100934U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Input From Keyboards Or The Like (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係るキーボード用モード識別
装置の一実施例の機能ブロツク図、第2図はブザ
ーコントロールの詳細ブロツク図である。 1……キーボード、2……ブザーコントロール
(音響制御部)、21……矩形波発生回路、22
……ブザー駆動部、3……ブザー(音響装置)、
4……処理部(CPU)。

Claims (1)

    【実用新案登録請求の範囲】
  1. キーボード入力により文字を入力する文字入力
    装置において、モード切換え信号を入力して複数
    のモードに応じて異なる信号を出力する音響制御
    部と、前記音響制御部の信号により駆動される単
    一の音響装置を備えたことを特徴とするキーボー
    ド用モード識別装置。
JP984190U 1990-02-05 1990-02-05 Pending JPH03100934U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP984190U JPH03100934U (ja) 1990-02-05 1990-02-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP984190U JPH03100934U (ja) 1990-02-05 1990-02-05

Publications (1)

Publication Number Publication Date
JPH03100934U true JPH03100934U (ja) 1991-10-22

Family

ID=31513429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP984190U Pending JPH03100934U (ja) 1990-02-05 1990-02-05

Country Status (1)

Country Link
JP (1) JPH03100934U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60194241A (ja) * 1984-03-15 1985-10-02 Nippon Denso Co Ltd 空調装置
JPS62189523A (ja) * 1986-02-14 1987-08-19 Mitsubishi Electric Corp キ−ボ−ド入力装置
JPS6436320A (en) * 1987-07-31 1989-02-07 Matsushita Electric Industrial Co Ltd Information input device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60194241A (ja) * 1984-03-15 1985-10-02 Nippon Denso Co Ltd 空調装置
JPS62189523A (ja) * 1986-02-14 1987-08-19 Mitsubishi Electric Corp キ−ボ−ド入力装置
JPS6436320A (en) * 1987-07-31 1989-02-07 Matsushita Electric Industrial Co Ltd Information input device

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