JPS586450U - send timer - Google Patents

send timer

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Publication number
JPS586450U
JPS586450U JP10036881U JP10036881U JPS586450U JP S586450 U JPS586450 U JP S586450U JP 10036881 U JP10036881 U JP 10036881U JP 10036881 U JP10036881 U JP 10036881U JP S586450 U JPS586450 U JP S586450U
Authority
JP
Japan
Prior art keywords
timer
signal
generates
memory circuit
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
Application number
JP10036881U
Other languages
Japanese (ja)
Other versions
JPS6214766Y2 (en
Inventor
徳田　茂宗
Original Assignee
日立電子株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日立電子株式会社 filed Critical 日立電子株式会社
Priority to JP10036881U priority Critical patent/JPS586450U/en
Publication of JPS586450U publication Critical patent/JPS586450U/en
Application granted granted Critical
Publication of JPS6214766Y2 publication Critical patent/JPS6214766Y2/ja
Granted legal-status Critical Current

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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

【図面の簡単な説明】[Brief explanation of the drawing]

図は本考案の一実施例を示す回路図である。 １・・・・・・記憶回路、２・・・・・・第１のタイマ
、３・曲・第２のターイマ、４・・・・・・送信命令送
出回路、５・・・・・・ブレストークスイッチ、１０，
２０，２１．６０・・・・・・コンデンサ、１１，１２
．６３・川・−抵抗、６４・・・・・・トランジスタ、
６５・・・・・・ダイオード。The figure is a circuit diagram showing an embodiment of the present invention. 1... Memory circuit, 2... First timer, 3... Song/second timer, 4... Transmission command sending circuit, 5...... Breathtalk switch, 10,
20,21.60... Capacitor, 11,12
．． 63・river・-resistance, 64・・・・transistor,
65...Diode.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 第１の入力端に供給される送信起動信号でセットされ、
第２の入力端に供給される信号でリセットされる記憶回
路と、該記憶回路がセットされた時は所定周期の信号を
発生し、前記記憶回路がリセットされた時は前記周期よ
りも短い周期を有する可聴周波数の信号を発生して前記
記憶回路の第２の入力端に供給する第１のタイマと、前
記送信起動信号が供給され、かつ前記記憶回路がリセッ
トされた時点からの累積時間が所定時間に達したとき出
力信号を発生し、前記所定時間に達する以前に送信起動
信号がなくなった時に累積時間がリセットされる第２の
タイマと、前記送信起動信号によって送信命令を送出し
、前記第２のタイマに出力信号が発生した時点以後は送
信命令を送出しない送信命令送出回路とで構成されるこ
とを特徴とする送信タイマ。set by a transmission activation signal supplied to the first input;
a memory circuit that is reset by a signal supplied to a second input terminal; and a memory circuit that generates a signal with a predetermined cycle when the memory circuit is set, and a cycle that is shorter than the cycle when the memory circuit is reset; a first timer that generates and supplies an audio frequency signal having an audible frequency to a second input terminal of the storage circuit; and a first timer that generates and supplies an audio frequency signal having an audible frequency to a second input terminal of the storage circuit; a second timer that generates an output signal when a predetermined time is reached, and whose accumulated time is reset when the transmission activation signal disappears before reaching the predetermined time; A transmission timer comprising: a transmission command sending circuit which does not send a transmission command after the time point when an output signal is generated in the second timer.
JP10036881U 1981-07-06 1981-07-06 send timer Granted JPS586450U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10036881U JPS586450U (en) 1981-07-06 1981-07-06 send timer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10036881U JPS586450U (en) 1981-07-06 1981-07-06 send timer

Publications (2)

Publication Number Publication Date
JPS586450U true JPS586450U (en) 1983-01-17
JPS6214766Y2 JPS6214766Y2 (en) 1987-04-15

Family

ID=29895060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10036881U Granted JPS586450U (en) 1981-07-06 1981-07-06 send timer

Country Status (1)

Country Link
JP (1) JPS586450U (en)

Also Published As

Publication number Publication date
JPS6214766Y2 (en) 1987-04-15

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