JPS5815238U - information input device - Google Patents
information input deviceInfo
- Publication number
- JPS5815238U JPS5815238U JP10570181U JP10570181U JPS5815238U JP S5815238 U JPS5815238 U JP S5815238U JP 10570181 U JP10570181 U JP 10570181U JP 10570181 U JP10570181 U JP 10570181U JP S5815238 U JPS5815238 U JP S5815238U
- Authority
- JP
- Japan
- Prior art keywords
- input device
- information input
- gate
- information
- circuit
- 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)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の情報入力装置を説明するブロック図、第
２図は本発明の一実施例を示すブ爾ツク図である。
１・・・・・・中央処理装置、２・・・・・・命令判別
回路、３・・・・・・デコード回路、４・・・・・・ゲ
ート切替回路、７・・・・・・インタフェースプリント
カード。なお、図中、同一符号は同一、又は相当部分を
示す。FIG. 1 is a block diagram illustrating a conventional information input device, and FIG. 2 is a block diagram illustrating an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1...Central processing unit, 2...Instruction discrimination circuit, 3...Decode circuit, 4...Gate switching circuit, 7...... Interface print card. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
力される入力命令に基いて入力ゲートをデコードするデ
コード回路を介してゲート切替回路のゲートを切替えて
外部からの情報を取り込む情報入力装置において、上記
ゲート切替回路と上記命令判別回路との間に、インタフ
ェース機能を有し外部情報を取り込むインタフェースプ
リントカードを設けたことを特徴とする情報入力装置。In an information input device that switches a gate of a gate switching circuit to take in information from the outside through a decoding circuit that decodes an input gate based on an input command output from an instruction discrimination circuit that discriminates an instruction from a central processing unit, An information input device characterized in that an interface print card having an interface function and taking in external information is provided between the gate switching circuit and the command discrimination circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10570181U JPS5815238U (en) | 1981-07-15 | 1981-07-15 | information input device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10570181U JPS5815238U (en) | 1981-07-15 | 1981-07-15 | information input device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5815238U true JPS5815238U (en) | 1983-01-31 |
Family
ID=29900230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10570181U Pending JPS5815238U (en) | 1981-07-15 | 1981-07-15 | information input device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5815238U (en) |
-
1981
- 1981-07-15 JP JP10570181U patent/JPS5815238U/en active Pending
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