JPS628786U - - Google Patents
Info
- Publication number
- JPS628786U JPS628786U JP9849585U JP9849585U JPS628786U JP S628786 U JPS628786 U JP S628786U JP 9849585 U JP9849585 U JP 9849585U JP 9849585 U JP9849585 U JP 9849585U JP S628786 U JPS628786 U JP S628786U
- Authority
- JP
- Japan
- Prior art keywords
- color
- color image
- signals
- serial
- blank
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000000284 extract Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Color Image Communication Systems (AREA)
Description
第１図は本考案に係るカラー画像信号変換装置
の一実施例を示すブロツク構成図、第２図はメモ
リ書き込みのタイミングチヤート、第３図はメモ
リ→ＦＩＦＯの読み出しのタイミングチヤート、
第４図はＦＩＦＯ→マイクロプロセツサの読み出
しのタイミングチヤート、第５図はＨＢＬＡＮＫ
信号、ＨＳ及びφ信号の関係を示す図、第６図は
画像ドツト情報の記憶の方法を説明する為の図、
第７図はプリンタへの出力結果を示す図である。
１……色変換回路、２……同期／ブランク信号
発生回路（ＳＹＮＣ／ＢＬＡＮＫ）、３……メモ
リ、４……アドレスカウンタ、５……シフトレジ
スタ、６……リード／ライトロジツク（Ｒ／ＷＬ
ＯＧＩＣ）、７……ＦＩＦＯメモリ、８……マイ
クロプロセツサ、９……位相検波器、１０……電
圧制御発振器、１１……シリアル式ドツトプリン
タ。
FIG. 1 is a block configuration diagram showing an embodiment of a color image signal conversion device according to the present invention, FIG. 2 is a timing chart for writing to memory, and FIG. 3 is a timing chart for reading from memory to FIFO.
Figure 4 is a timing chart for reading from FIFO to microprocessor, Figure 5 is HBLANK.
A diagram showing the relationship between the signals, HS and φ signals, FIG. 6 is a diagram for explaining the method of storing image dot information,
FIG. 7 is a diagram showing the output results to the printer. 1...Color conversion circuit, 2...Synchronization/blank signal generation circuit (SYNC/BLANK), 3...Memory, 4...Address counter, 5...Shift register, 6...Read/write logic (R/WL)
OGIC), 7... FIFO memory, 8... Microprocessor, 9... Phase detector, 10... Voltage controlled oscillator, 11... Serial type dot printer.
Claims (1)
に変換する色変換回路と、ラスタの一部分を任意
に抜きとり水平、垂直同期信号及び水平、垂直ブ
ランク信号を出力する同期／ブランク信号発生回
路とを具備し、ＲＧＢ方式のカラー画像信号によ
りカラー画像をシリアル式カラープリンタで記録
するためにカラー画像のドツトデータをコラムス
キヤン式に記憶して前記シリアル式カラープリン
タに出力することを特徴としたカラー画像信号変
換装置。 A color conversion circuit that converts each RGB input signal into each YMCB ribbon color, and a synchronization/blank signal generation circuit that arbitrarily extracts a part of the raster and outputs horizontal and vertical synchronization signals and horizontal and vertical blank signals. A color image, characterized in that the dot data of the color image is stored in a column scan method and output to the serial color printer in order to record the color image on the serial color printer using RGB color image signals. Signal converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9849585U JPS628786U (en) | 1985-06-27 | 1985-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9849585U JPS628786U (en) | 1985-06-27 | 1985-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS628786U true JPS628786U (en) | 1987-01-20 |
Family
ID=30966479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9849585U Pending JPS628786U (en) | 1985-06-27 | 1985-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS628786U (en) |
-
1985
- 1985-06-27 JP JP9849585U patent/JPS628786U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS628786U (en) | ||
| JPH0395969U (en) | ||
| JPS61173989U (en) | ||
| JPS61111268U (en) | ||
| JPH0316778U (en) | ||
| JPS60176481U (en) | display control device | |
| JPS6088385U (en) | display device | |
| JPS61133863U (en) | ||
| JPS59112305U (en) | Video tape recorder index information recording device | |
| JPS6428070U (en) | ||
| JPS6151554U (en) | ||
| JPS59189376U (en) | Color printer device using R, G, B input method | |
| JPS63142058U (en) | ||
| JPS5830384U (en) | hard copy device | |
| JPS643277U (en) | ||
| JPS62133473U (en) | ||
| JPS62164458U (en) | ||
| JPH0511462B2 (en) | ||
| JPS5830385U (en) | hard copy device | |
| JPS63133771U (en) | ||
| JPS59161185U (en) | Digital image display circuit | |
| JPS6339293U (en) | ||
| JPS6142589U (en) | Address conversion device for image memory | |
| JPS5984586U (en) | Image information storage device | |
| JPH0695640A (en) | Character display controller |