JPS62112236U - - Google Patents
Info
- Publication number
- JPS62112236U JPS62112236U JP20263385U JP20263385U JPS62112236U JP S62112236 U JPS62112236 U JP S62112236U JP 20263385 U JP20263385 U JP 20263385U JP 20263385 U JP20263385 U JP 20263385U JP S62112236 U JPS62112236 U JP S62112236U
- Authority
- JP
- Japan
- Prior art keywords
- core
- main unit
- transmitting
- data
- transmission controller
- 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 2
Landscapes
- Dc Digital Transmission (AREA)
Description
第１図は本考案の一実施例を示す全体構成図、
第２図は同例における電圧波形図である。
Ａ……送信部、Ｂ……受信部、８……二芯送信
制御器、９……二芯ケーブル、１０……二芯ケー
ブル、１７……コンパレータ、１８……コンパレ
ータ、２２……二芯データ受信器。
FIG. 1 is an overall configuration diagram showing an embodiment of the present invention;
FIG. 2 is a voltage waveform diagram in the same example. A... Transmitting section, B... Receiving section, 8... Two-core transmission controller, 9... Two-core cable, 10... Two-core cable, 17... Comparator, 18... Comparator, 22... Two-core data receiver.
Claims (1)
けた操作器と二芯ケーブルで接続したものにおい
て、上記本体側の送信部にはデータとタイミング
信号の状態に対応して３値の電圧信号を形成する
二芯送信制御器を設けると共に、操作器側の受信
部には異なる基準電位に設定した一対のコンパレ
ータを設けて、一方のコンパレータ出力の立上り
を検出して他方のコンパレータ出力レベルを検出
する二芯データ受信器を設けたことを特徴とする
二芯式送受信装置。 When the main unit connected to the drive power source is connected to an operating device provided separately from the main unit using a two-core cable, the transmitting section on the main unit sends a three-value voltage signal corresponding to the state of the data and timing signal. In addition to providing a two-core transmission controller that forms a A two-core transmitting/receiving device characterized by being provided with a two-core data receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20263385U JPS62112236U (en) | 1985-12-27 | 1985-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20263385U JPS62112236U (en) | 1985-12-27 | 1985-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62112236U true JPS62112236U (en) | 1987-07-17 |
Family
ID=31167202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20263385U Pending JPS62112236U (en) | 1985-12-27 | 1985-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62112236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012249223A (en) * | 2011-05-31 | 2012-12-13 | Seiko Npc Corp | Single-line serial interface |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55163934A (en) * | 1979-06-07 | 1980-12-20 | Mitsubishi Electric Corp | Digital signal transmitter |
-
1985
- 1985-12-27 JP JP20263385U patent/JPS62112236U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55163934A (en) * | 1979-06-07 | 1980-12-20 | Mitsubishi Electric Corp | Digital signal transmitter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012249223A (en) * | 2011-05-31 | 2012-12-13 | Seiko Npc Corp | Single-line serial interface |