JPS5875349U - Control signal transmission device for signal recording and reproducing equipment - Google Patents
Control signal transmission device for signal recording and reproducing equipmentInfo
- Publication number
- JPS5875349U JPS5875349U JP16830481U JP16830481U JPS5875349U JP S5875349 U JPS5875349 U JP S5875349U JP 16830481 U JP16830481 U JP 16830481U JP 16830481 U JP16830481 U JP 16830481U JP S5875349 U JPS5875349 U JP S5875349U
- Authority
- JP
- Japan
- Prior art keywords
- transmission device
- control signal
- signal transmission
- reproducing equipment
- 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
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図は従来例を示す回路図、第２図は本考案の一実施
例の回路図、第３図は装置の状態による第２図のＡ点、
Ｂ点の電位関係を示す図である。
１１・・・検出手段群、１３・・・往復伝送線、１５・
・・マイコン、１６・・・コンパレータ。Fig. 1 is a circuit diagram showing a conventional example, Fig. 2 is a circuit diagram of an embodiment of the present invention, and Fig. 3 is a point A in Fig. 2 depending on the state of the device.
FIG. 3 is a diagram showing the potential relationship at point B. FIG. 11... Detection means group, 13... Reciprocating transmission line, 15.
...Microcomputer, 16...Comparator.
Claims (1)
手段のうち、どれが動作をしたかを電流値等の信号に変
化に変換する変換手段と、この変換された信号を伝送す
るための往復２本の線路と、この変換された信号からど
の検出手段が動作【７たかを判定し、必要な動作を指令
するマイコン、コンパレータ等で構成される制御手段と
を有してなる信号記録再生装置の制御信号伝送装置。[Claims for Utility Model Registration] Two or more detection means for protection functions, etc.; conversion means for converting which of these detection means has operated into a signal such as a current value; Control means consisting of two reciprocating lines for transmitting the converted signal, and a microcomputer, comparator, etc. that determines which detection means is operating from the converted signal and instructs the necessary operation. A control signal transmission device for a signal recording and reproducing device, comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16830481U JPS5875349U (en) | 1981-11-13 | 1981-11-13 | Control signal transmission device for signal recording and reproducing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16830481U JPS5875349U (en) | 1981-11-13 | 1981-11-13 | Control signal transmission device for signal recording and reproducing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5875349U true JPS5875349U (en) | 1983-05-21 |
Family
ID=29960356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16830481U Pending JPS5875349U (en) | 1981-11-13 | 1981-11-13 | Control signal transmission device for signal recording and reproducing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5875349U (en) |
-
1981
- 1981-11-13 JP JP16830481U patent/JPS5875349U/en active Pending
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