JPS61176647U - - Google Patents
Info
- Publication number
- JPS61176647U JPS61176647U JP6119185U JP6119185U JPS61176647U JP S61176647 U JPS61176647 U JP S61176647U JP 6119185 U JP6119185 U JP 6119185U JP 6119185 U JP6119185 U JP 6119185U JP S61176647 U JPS61176647 U JP S61176647U
- Authority
- JP
- Japan
- Prior art keywords
- character
- address
- data
- graphic data
- reads
- 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
Landscapes
- Record Information Processing For Printing (AREA)
Description
第１図は本考案によるプリンタへの印刷信号伝
送制御装置のブロツク構成例図、第２図は従来の
プリンタへの印刷信号伝送制御装置のブロツク構
成図である。
FIG. 1 is a block diagram showing an example of the block configuration of a print signal transmission control device for a printer according to the present invention, and FIG. 2 is a block diagram of a conventional print signal transmission control device for a printer.
Claims (1)
タコードを入力し、一時ストアするバツフアメモ
リ１；上記バツフアメモリ１中のデータを読出し
、そのデータ内容に応じて下記のキヤラクタゼネ
レータ２のアドレスを指定し、そのアドレスのデ
ータ内容を読出して下記の並直列変換器３を経由
してプリンタヘツド４へ伝送する中央処理装置５
；上記バツフアメモリ１から読出されたグラフツ
クデータ又はキヤラクタコードの内容で定まるア
ドレスにグラフイツクデータの場合は、そのグラ
フイツクデータと同じ内容を、又、キヤラクタコ
ードの場合は、そのキヤラクタコードに対応する
文字構成を、記憶したキヤラクタゼネレータ２；
上記キヤラクタゼネレータ２から出力される信号
を並列状態で入力し、その入力信号を直列状態に
変換してプリンタヘツド４へ出力する並直列変換
器３；を備えたプリンタへの印刷信号伝送制御装
置。 Buffer memory 1 that inputs graphic data or character codes from the host side and stores them temporarily; reads the data in the buffer memory 1, specifies the address of the character generator 2 below according to the data content, and reads the address of that address. A central processing unit 5 reads data contents and transmits them to the printer head 4 via the parallel-to-serial converter 3 described below.
; In the case of graphic data, the same content as the graphic data is stored in the address determined by the content of the graphic data or character code read from the buffer memory 1, and in the case of a character code, the character code. a character generator 2 that stores a character configuration corresponding to;
A printing signal transmission control device for a printer, comprising: a parallel-to-serial converter 3 that inputs signals output from the character generator 2 in a parallel state, converts the input signals into a serial state, and outputs the serial state to the printer head 4; .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6119185U JPS61176647U (en) | 1985-04-24 | 1985-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6119185U JPS61176647U (en) | 1985-04-24 | 1985-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61176647U true JPS61176647U (en) | 1986-11-04 |
Family
ID=30589237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6119185U Pending JPS61176647U (en) | 1985-04-24 | 1985-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61176647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63259768A (en) * | 1987-04-17 | 1988-10-26 | Hitachi Seiko Ltd | Cad system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58221477A (en) * | 1982-06-17 | 1983-12-23 | Canon Inc | Serial printer |
-
1985
- 1985-04-24 JP JP6119185U patent/JPS61176647U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58221477A (en) * | 1982-06-17 | 1983-12-23 | Canon Inc | Serial printer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63259768A (en) * | 1987-04-17 | 1988-10-26 | Hitachi Seiko Ltd | Cad system |
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