JPH02143639U - - Google Patents
Info
- Publication number
- JPH02143639U JPH02143639U JP1989049123U JP4912389U JPH02143639U JP H02143639 U JPH02143639 U JP H02143639U JP 1989049123 U JP1989049123 U JP 1989049123U JP 4912389 U JP4912389 U JP 4912389U JP H02143639 U JPH02143639 U JP H02143639U
- Authority
- JP
- Japan
- Prior art keywords
- pulse
- output
- mouse
- multiplier circuit
- pulse generator
- 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
- 238000010586 diagram Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Position Input By Displaying (AREA)
Description
第１図は本考案のマウスの一実施例のブロツク
図、第２図ａ，ｂは第１図中の切替スイツチ１を
示す本マウスの斜視図と裏面のボール６を示す図
である。
１……切替スイツチ、２……増幅器、３……光
学式ロータリーエンコーダ、４……逓倍回路、５
……マウス、６……ボール。
FIG. 1 is a block diagram of an embodiment of the mouse of the present invention, and FIGS. 2a and 2b are perspective views of the mouse showing the selector switch 1 in FIG. 1, and a view showing the ball 6 on the back side. 1... Selector switch, 2... Amplifier, 3... Optical rotary encoder, 4... Multiplier circuit, 5
...mouse, 6...ball.
Claims (1)
を逓倍する逓倍回路と、 パルス発生手段から出力されたパルスと逓倍回
路の出力パルスとを切替えて出力する切替スイツ
チを有することを特徴とするマウス。[Scope of Claim for Utility Model Registration] In a mouse, a multiplier circuit that multiplies the frequency of the pulse output from the pulse generator, and a changeover switch that switches between the pulse output from the pulse generator and the output pulse of the multiplier circuit. A mouse characterized by having.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989049123U JPH02143639U (en) | 1989-04-25 | 1989-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989049123U JPH02143639U (en) | 1989-04-25 | 1989-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02143639U true JPH02143639U (en) | 1990-12-05 |
Family
ID=31566551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989049123U Pending JPH02143639U (en) | 1989-04-25 | 1989-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02143639U (en) |
-
1989
- 1989-04-25 JP JP1989049123U patent/JPH02143639U/ja active Pending