JPH02111542U - - Google Patents
Info
- Publication number
- JPH02111542U JPH02111542U JP1980889U JP1980889U JPH02111542U JP H02111542 U JPH02111542 U JP H02111542U JP 1980889 U JP1980889 U JP 1980889U JP 1980889 U JP1980889 U JP 1980889U JP H02111542 U JPH02111542 U JP H02111542U
- Authority
- JP
- Japan
- Prior art keywords
- character pattern
- circuit
- outputs
- rotation angle
- signal
- 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
- 239000011159 matrix material Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Dot-Matrix Printers And Others (AREA)
Description
第１図は、本考案の一実施例による文字パター
ン回転回路の構成を示すブロツク図である。
１：デコード回路、２：アトリクス回路、３：
リバース回路、１１，１２：デコード信号、１３
，１４……文字パターンデータ、１５：回転デー
タ。
FIG. 1 is a block diagram showing the configuration of a character pattern rotation circuit according to an embodiment of the present invention. 1: Decode circuit, 2: Atrix circuit, 3:
Reverse circuit, 11, 12: Decode signal, 13
, 14: Character pattern data, 15: Rotation data.
Claims (1)
力し、入力信号の回転角に応じた第１のデコード
信号及び第２のデコード信号を出力するデコード
回路と、 入力した文字データを文字パターンに展開し、
第１のデコード信号に基づき回転角０°又は９０
°に相当する文字パターンデータを出力するマト
リクス回路と、 前記マトリスク回路から出力された文字パター
ンデータのビツトの重みを、第２のデコード信号
に基づき反転し、文字パターンの回転データを出
力するリバース回路とから構成されることを特徴
とする文字パターン回転回路。[Claims for Utility Model Registration] A decoding circuit that receives an input signal having a rotation angle set in units of 90° and outputs a first decode signal and a second decode signal according to the rotation angle of the input signal; Develops the input character data into a character pattern,
Rotation angle 0° or 90° based on the first decoded signal
a matrix circuit that outputs character pattern data corresponding to °, and a reverse circuit that inverts the bit weight of the character pattern data output from the matrix circuit based on a second decode signal and outputs rotation data of the character pattern. A character pattern rotation circuit comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980889U JPH02111542U (en) | 1989-02-22 | 1989-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980889U JPH02111542U (en) | 1989-02-22 | 1989-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02111542U true JPH02111542U (en) | 1990-09-06 |
Family
ID=31522912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980889U Pending JPH02111542U (en) | 1989-02-22 | 1989-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02111542U (en) |
-
1989
- 1989-02-22 JP JP1980889U patent/JPH02111542U/ja active Pending
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