JPS62121658U - - Google Patents
Info
- Publication number
- JPS62121658U JPS62121658U JP926486U JP926486U JPS62121658U JP S62121658 U JPS62121658 U JP S62121658U JP 926486 U JP926486 U JP 926486U JP 926486 U JP926486 U JP 926486U JP S62121658 U JPS62121658 U JP S62121658U
- Authority
- JP
- Japan
- Prior art keywords
- relay box
- cable
- buffer
- terminal device
- host computer
- 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
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Bus Control (AREA)
Description
第１図は本考案の実施例を示す全体構成図、第
２図は第１図図示構成図に用いる中継ボツクスの
詳細回路図、第３図は本考案を用いた波形矩整例
を示す図、第４図は従来の伝送回路の一実施例で
ある。
５…バツフアＩＣ、６…ホストコンピユータ、
７…中継ボツクス、８…ターミナル装置、９…ケ
ーブル。
Fig. 1 is an overall block diagram showing an embodiment of the present invention, Fig. 2 is a detailed circuit diagram of a relay box used in the block diagram shown in Fig. 1, and Fig. 3 is a diagram showing an example of waveform rectification using the present invention. , FIG. 4 shows an embodiment of a conventional transmission circuit. 5... Buffer IC, 6... Host computer,
7... Relay box, 8... Terminal device, 9... Cable.
Claims (1)
伝送をケーブルを介して行なうシステムに使用さ
れる伝送回路において、上記ケーブル間に少なく
ともバツフアＩＣと抵抗とで構成される中継ボツ
クスを設けた事を特徴とする伝送回路。 A transmission circuit used in a system for transmitting signals between a host computer and a terminal device via a cable, characterized in that a relay box comprising at least a buffer IC and a resistor is provided between the cables. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP926486U JPS62121658U (en) | 1986-01-24 | 1986-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP926486U JPS62121658U (en) | 1986-01-24 | 1986-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62121658U true JPS62121658U (en) | 1987-08-01 |
Family
ID=30794416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP926486U Pending JPS62121658U (en) | 1986-01-24 | 1986-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62121658U (en) |
-
1986
- 1986-01-24 JP JP926486U patent/JPS62121658U/ja active Pending
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