JPS6418364U - - Google Patents
Info
- Publication number
- JPS6418364U JPS6418364U JP11184187U JP11184187U JPS6418364U JP S6418364 U JPS6418364 U JP S6418364U JP 11184187 U JP11184187 U JP 11184187U JP 11184187 U JP11184187 U JP 11184187U JP S6418364 U JPS6418364 U JP S6418364U
- Authority
- JP
- Japan
- Prior art keywords
- drawing data
- line drawing
- storage means
- specifying
- address
- 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 3
Description
第１図は本考案の機能ブロツク図、第２図は本
考案の一実施例の全体ブロツク図、第３図はラン
ダムアクセスメモリの各アドレスの描線データ記
憶状態を示す図である。
１……記憶手段、２……アドレス増加分指定手
段、３……制御手段。
FIG. 1 is a functional block diagram of the present invention, FIG. 2 is an overall block diagram of an embodiment of the present invention, and FIG. 3 is a diagram showing the storage state of drawn line data at each address of a random access memory. 1... Storage means, 2... Address increment specification means, 3... Control means.
Claims (1)
線用データの書込みが可能な空領域を有する記憶
手段と、 該記憶手段上での前記描線用データの書込みア
ドレスの増加分を指定するアドレス増加分指定手
段と、 一命令により前記描線用データを読み出し、前
記記憶手段の空領域に書き込む中央処理装置を含
む制御手段を有し、該制御手段は前記描線用デー
タの前記記憶手段への書き込みアドレスを、前記
アドレス増加分指定手段の指示する増加分だけ、
順次増加させることを特徴とするデイスプレイ画
面描線制御装置。[Scope of Claim for Utility Model Registration] Storage means for storing multiple bytes of line drawing data and having an empty area in which the line drawing data can be written, and a write address for the line drawing data on the storage means. It has an address increment specifying means for specifying an increment, and a control means including a central processing unit that reads out the line drawing data and writes it into an empty area of the storage means in response to one command, and the control means controls the line drawing data. increasing the write address to the storage means by an amount specified by the address increment specifying means;
A display screen drawing control device characterized by sequentially increasing the number of lines drawn on a display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11184187U JPS6418364U (en) | 1987-07-21 | 1987-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11184187U JPS6418364U (en) | 1987-07-21 | 1987-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6418364U true JPS6418364U (en) | 1989-01-30 |
Family
ID=31350247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11184187U Pending JPS6418364U (en) | 1987-07-21 | 1987-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6418364U (en) |
-
1987
- 1987-07-21 JP JP11184187U patent/JPS6418364U/ja active Pending
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