JPS6297767U - - Google Patents
Info
- Publication number
- JPS6297767U JPS6297767U JP19087485U JP19087485U JPS6297767U JP S6297767 U JPS6297767 U JP S6297767U JP 19087485 U JP19087485 U JP 19087485U JP 19087485 U JP19087485 U JP 19087485U JP S6297767 U JPS6297767 U JP S6297767U
- Authority
- JP
- Japan
- Prior art keywords
- printer
- line synchronization
- synchronization signal
- control device
- 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
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
Description
第１図は本考案のプリンタの制御装置の実施例
を示すブロツク図。第２図は本考案のプリンタの
制御装置の制御のフローチヤート。第３図は従来
のプリンタ制御装置のブロツク図。
符号の説明、１……画像信号生成部、１ａ……
フリツプフロツプ、１ｂ……ＯＲ回路、２……記
録部、３……制御部、４……ホストコンピユータ
。
FIG. 1 is a block diagram showing an embodiment of the printer control device of the present invention. FIG. 2 is a flow chart of the control of the printer control device of the present invention. FIG. 3 is a block diagram of a conventional printer control device. Explanation of symbols, 1... Image signal generation unit, 1a...
Flip-flop, 1b...OR circuit, 2...recording section, 3...control section, 4...host computer.
Claims (1)
スタ毎に応答してプリント操作を制御する制御部
を備えたプリンタの制御装置において、 前記制御部がラインシンクロ信号の周期を監視
する手段と、前記周期が経過してもラインシンク
ロ信号が検出されないときバツクアツプ信号を前
記信号生成部に出力する手段とからなることを特
徴とするプリンタの制御装置。[Claims for Utility Model Registration] A control device for a printer including a control unit that controls printing operations in response to each raster between an image signal generation unit and a recording unit of the printer, wherein the control unit controls a line synchronization signal. 1. A control device for a printer, comprising means for monitoring a cycle of the line synchronization signal, and means for outputting a backup signal to the signal generation section when a line synchronization signal is not detected even after the cycle has elapsed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19087485U JPS6297767U (en) | 1985-12-11 | 1985-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19087485U JPS6297767U (en) | 1985-12-11 | 1985-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6297767U true JPS6297767U (en) | 1987-06-22 |
Family
ID=31144494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19087485U Pending JPS6297767U (en) | 1985-12-11 | 1985-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6297767U (en) |
-
1985
- 1985-12-11 JP JP19087485U patent/JPS6297767U/ja active Pending
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