JPS6047349U - Abnormal transmission stop circuit - Google Patents
Abnormal transmission stop circuitInfo
- Publication number
- JPS6047349U JPS6047349U JP1983139397U JP13939783U JPS6047349U JP S6047349 U JPS6047349 U JP S6047349U JP 1983139397 U JP1983139397 U JP 1983139397U JP 13939783 U JP13939783 U JP 13939783U JP S6047349 U JPS6047349 U JP S6047349U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- input
- transmission stop
- reset
- abnormal transmission
- 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.)
- Granted
Links
Landscapes
- Monitoring And Testing Of Transmission In General (AREA)
- Transmitters (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図は従来例の異常送信停止回路を示すブロック図、
第２図は本考案に係る異常送信停止回路の実施例を示す
ブロック図、第３図は第２図の回路の作用を説明する正
常送信の場合の信号のタイムチャート、第４図及び第５
図は異常送信の場合の第３図に対応したタイムチャート
である。
１８・・・・・・タイマ、２４・・・・・・リセット信
号出力回路。FIG. 1 is a block diagram showing a conventional abnormal transmission stop circuit.
FIG. 2 is a block diagram showing an embodiment of the abnormal transmission stop circuit according to the present invention, FIG. 3 is a time chart of signals in the case of normal transmission, explaining the operation of the circuit in FIG. 2, and FIGS.
The figure is a time chart corresponding to FIG. 3 in the case of abnormal transmission. 18...Timer, 24...Reset signal output circuit.
Claims (1)
したときにリセット信号をホールドして出力しこの制御
信号送出指令信号が入力された直後にこのリセット信号
を停止させるリセット信号出力回路と、電波放射信号が
入力されるとセットされこの電波放射信号が停止し又は
前記リセット信号が入力されるとリセットされタイムア
ツプしたときに異常送信停止信号を出力するタイマと、
−を有することを特徴とする異常送信停止回路。A reset signal output circuit that holds and outputs a reset signal when the control signal transmission command signal input stops while the transmission request signal is input, and stops this reset signal immediately after the control signal transmission command signal is input; a timer that is set when a radiation signal is input, is reset when the radio wave radiation signal stops or the reset signal is input, and outputs an abnormal transmission stop signal when the time has elapsed;
- An abnormal transmission stop circuit characterized by having:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983139397U JPS6047349U (en) | 1983-09-08 | 1983-09-08 | Abnormal transmission stop circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983139397U JPS6047349U (en) | 1983-09-08 | 1983-09-08 | Abnormal transmission stop circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6047349U true JPS6047349U (en) | 1985-04-03 |
| JPS645393Y2 JPS645393Y2 (en) | 1989-02-10 |
Family
ID=30312455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983139397U Granted JPS6047349U (en) | 1983-09-08 | 1983-09-08 | Abnormal transmission stop circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6047349U (en) |
-
1983
- 1983-09-08 JP JP1983139397U patent/JPS6047349U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS645393Y2 (en) | 1989-02-10 |
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