JPH0246238U - - Google Patents

Info

Publication number
JPH0246238U
JPH0246238U JP1988123145U JP12314588U JPH0246238U JP H0246238 U JPH0246238 U JP H0246238U JP 1988123145 U JP1988123145 U JP 1988123145U JP 12314588 U JP12314588 U JP 12314588U JP H0246238 U JPH0246238 U JP H0246238U
Authority
JP
Japan
Prior art keywords
pulses
comparator
mouse
per unit
unit time
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
JP1988123145U
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 JP1988123145U priority Critical patent/JPH0246238U/ja
Publication of JPH0246238U publication Critical patent/JPH0246238U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
図は本考案を実施したマウスの内部構成図であ
る。 1…ボール、2…ロータリー・エンコーダ、3
…カウンタ、4…乗算器、51,52〜5n…比
較器、6…比率設定器。

Claims (1)

  1. 【実用新案登録請求の範囲】 ボールの回転を単位時間当たりのパルス数とし
    てカウントし、このカウント数に応じてその移動
    量が検出されるマウスにおいて、 予め設定してある閾値と前記単位時間当たりの
    パルス数を比較する比較器を少なくとも1個設け
    、この比較器の出力に応じて前記パルス数に乗じ
    る比を選択する比較設定器を設けたことを特徴と
    するマウス。
JP1988123145U 1988-09-20 1988-09-20 Pending JPH0246238U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988123145U JPH0246238U (ja) 1988-09-20 1988-09-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988123145U JPH0246238U (ja) 1988-09-20 1988-09-20

Publications (1)

Publication Number Publication Date
JPH0246238U true JPH0246238U (ja) 1990-03-29

Family

ID=31371728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988123145U Pending JPH0246238U (ja) 1988-09-20 1988-09-20

Country Status (1)

Country Link
JP (1) JPH0246238U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61193229A (ja) * 1985-02-21 1986-08-27 Nec Corp カ−サ−ポインテイングデバイス制御装置
JPS6379129A (ja) * 1986-09-24 1988-04-09 Hitachi Ltd マウス制御方式

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61193229A (ja) * 1985-02-21 1986-08-27 Nec Corp カ−サ−ポインテイングデバイス制御装置
JPS6379129A (ja) * 1986-09-24 1988-04-09 Hitachi Ltd マウス制御方式

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