JPS594051U - Keyboard printer with CRT display connection terminal - Google Patents
Keyboard printer with CRT display connection terminalInfo
- Publication number
- JPS594051U JPS594051U JP9618582U JP9618582U JPS594051U JP S594051 U JPS594051 U JP S594051U JP 9618582 U JP9618582 U JP 9618582U JP 9618582 U JP9618582 U JP 9618582U JP S594051 U JPS594051 U JP S594051U
- Authority
- JP
- Japan
- Prior art keywords
- crt display
- terminal
- connection terminal
- keyboard printer
- display connection
- 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
- Input From Keyboards Or The Like (AREA)
- Digital Computer Display Output (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案によるキーボードプリンタのブロック構
成図である。
１・・・・・・従来のキーボードプリンタ部分、２・・
曲プリンタ部、３・・・・・・制御部、４・・・・・・
回線インターフェース部、５・・曲キーボード、６・・
曲ビデオ信号発生回路、７・・・・・・コネクタ、８・
・・・・・ビデオ信号レベル検出回路、９・・・・・・
通信回線。FIG. 1 is a block diagram of a keyboard printer according to the present invention. 1... Conventional keyboard printer part, 2...
Song printer section, 3... Control section, 4...
Line interface section, 5... curved keyboard, 6...
Song video signal generation circuit, 7...Connector, 8.
...Video signal level detection circuit, 9...
communication line.
Claims (1)
オ信号を供給するビデオ信号発生回路と、前記端子のレ
ベルを検出するビデオ信号レベル検出回路とを有し、Ｃ
ＲＴディスプレイを前記端子に接続するとＣＲＴディス
プレイが接続されたことを自動的に検出し、キーボード
プリンタ自身の制御部のプログラムが、自動的にＣＲＴ
ディスプレイを利用するものに変わることを特徴とする
ＣＲＴディスプレイ接続端子付キーボードプリンタ。It has a terminal for connecting a CRT display, a video signal generation circuit that supplies a video signal to the terminal, and a video signal level detection circuit that detects the level of the terminal,
When an RT display is connected to the terminal, it will automatically detect that a CRT display is connected, and the keyboard printer's own control program will automatically connect the CRT display to the terminal.
A keyboard printer with a CRT display connection terminal, which is characterized in that it can be changed to one that uses a display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9618582U JPS594051U (en) | 1982-06-25 | 1982-06-25 | Keyboard printer with CRT display connection terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9618582U JPS594051U (en) | 1982-06-25 | 1982-06-25 | Keyboard printer with CRT display connection terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS594051U true JPS594051U (en) | 1984-01-11 |
Family
ID=30229341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9618582U Pending JPS594051U (en) | 1982-06-25 | 1982-06-25 | Keyboard printer with CRT display connection terminal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS594051U (en) |
-
1982
- 1982-06-25 JP JP9618582U patent/JPS594051U/en active Pending
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