JPH0458753U - - Google Patents
Info
- Publication number
- JPH0458753U JPH0458753U JP1990100053U JP10005390U JPH0458753U JP H0458753 U JPH0458753 U JP H0458753U JP 1990100053 U JP1990100053 U JP 1990100053U JP 10005390 U JP10005390 U JP 10005390U JP H0458753 U JPH0458753 U JP H0458753U
- Authority
- JP
- Japan
- Prior art keywords
- mouse
- data
- interface circuit
- host interface
- added value
- 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
Links
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Position Input By Displaying (AREA)
Description
第１図は本考案に係るマウス装置の一実施例を
示す構成図、第２図は動作フローである。
１……ホスト・インタフエース回路、２……記
憶回路、３……変位検出器、４……マウス制御回
路。
FIG. 1 is a configuration diagram showing an embodiment of a mouse device according to the present invention, and FIG. 2 is an operational flowchart. 1... Host interface circuit, 2... Memory circuit, 3... Displacement detector, 4... Mouse control circuit.
Claims (1)
のホスト・インタフエース回路と、 ホスト装置から設定されるマウスデータの転送
周期を記憶するための記憶回路と、 マウスの位置状態やスイツチ状態の変化を検出
し、あるデータ形式で上位の装置に転送する機能
を備えた変位検出器と、 前記記憶回路に設定されたマウスデータ転送周
期の間変位検出器から送出されてくる変位データ
を加算し続け、マウスデータ転送周期の設定時間
が終了した時点で前記ホスト・インタフエース回
路に結果を出力すると共に、変位データ加算中に
おいて加算値のオーバーフローが発生するときは
それまでの加算値を送出し、かつオーバーフロー
を発生させる要因となつた加算量は次期周期にお
ける加算値の初期値とするようにした機能を有す
るマウス制御回路 を具備したことを特徴とするマウス装置。[Claims for Utility Model Registration] A host interface circuit for connecting with a host device and inputting and outputting information, a memory circuit for storing the transfer cycle of mouse data set from the host device, and a mouse. A displacement detector has a function of detecting changes in position status and switch status and transmitting the data to a higher-level device in a certain data format. When the set time of the mouse data transfer cycle ends, the result is output to the host interface circuit, and if an overflow of the added value occurs while adding the displacement data, the result is output to the host interface circuit. 1. A mouse device comprising a mouse control circuit having a function of transmitting an added value and setting the added amount that caused an overflow as the initial value of the added value in the next cycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990100053U JPH0458753U (en) | 1990-09-25 | 1990-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990100053U JPH0458753U (en) | 1990-09-25 | 1990-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0458753U true JPH0458753U (en) | 1992-05-20 |
Family
ID=31842411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990100053U Pending JPH0458753U (en) | 1990-09-25 | 1990-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0458753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018120318A (en) * | 2017-01-24 | 2018-08-02 | 三菱電機株式会社 | Touch panel data transfer unit |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62286123A (en) * | 1986-06-04 | 1987-12-12 | Mitsubishi Electric Corp | Mouse device |
| JPS6383819A (en) * | 1986-09-29 | 1988-04-14 | Matsushita Electric Ind Co Ltd | Input indicating device |
-
1990
- 1990-09-25 JP JP1990100053U patent/JPH0458753U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62286123A (en) * | 1986-06-04 | 1987-12-12 | Mitsubishi Electric Corp | Mouse device |
| JPS6383819A (en) * | 1986-09-29 | 1988-04-14 | Matsushita Electric Ind Co Ltd | Input indicating device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018120318A (en) * | 2017-01-24 | 2018-08-02 | 三菱電機株式会社 | Touch panel data transfer unit |
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