JPS5940936U - Noise prevention circuit for voice generator - Google Patents

Noise prevention circuit for voice generator

Info

Publication number
JPS5940936U
JPS5940936U JP1982137088U JP13708882U JPS5940936U JP S5940936 U JPS5940936 U JP S5940936U JP 1982137088 U JP1982137088 U JP 1982137088U JP 13708882 U JP13708882 U JP 13708882U JP S5940936 U JPS5940936 U JP S5940936U
Authority
JP
Japan
Prior art keywords
signal
voice
prevention circuit
noise prevention
voice generator
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
Application number
JP1982137088U
Other languages
Japanese (ja)
Inventor
畑田　陽一
Original Assignee
富士電機株式会社
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 富士電機株式会社 filed Critical 富士電機株式会社
Priority to JP1982137088U priority Critical patent/JPS5940936U/en
Publication of JPS5940936U publication Critical patent/JPS5940936U/en
Pending legal-status Critical Current

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  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (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) [Abstract] 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]

第１図は従来の音声発生装置のブロック図である。第２
図はこの考案の音声発生装置の雑音防止回路のブロック
図で、第３図は第２図のタイミングチャートである。 １・・・コントローラ、１２・・・言語指定信号、１３
・・・発声中信号、１ａ〜１ｄ・・・端子、２・・・音
声合成□部、２ａ・・・音声信号、３・・・オーディオ
アンプ、４・・・スピーカー、５・・・アナログスイッ
チ。FIG. 1 is a block diagram of a conventional sound generating device. Second
The figure is a block diagram of the noise prevention circuit of the audio generator of this invention, and FIG. 3 is a timing chart of FIG. 2. 1... Controller, 12... Language designation signal, 13
... Signal during vocalization, 1a to 1d... Terminal, 2... Voice synthesis □ section, 2a... Audio signal, 3... Audio amplifier, 4... Speaker, 5... Analog switch .

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 音声発生装置において、複数の信号条件により、言語指
定信号と発声要求信号と発声中信号とを発生する装置と
、前記言語指定信号と前記発声要求信号にて音声信号と
音声発生動作中信号とを発する装置と、前記音声信号を
電力増幅して、スピー゛　カーを駆動する増幅器と、前
記発声中信号にてオン・オフするスイッチ素子とを備え
、前記スイッチ素子により前記増幅器の入力信号を断続
するようにしたことを特徴とする音声発生装置の雑音防
止回路。A sound generation device includes a device that generates a language designation signal, a voice request signal, and a voice generation signal according to a plurality of signal conditions, and a device that generates a voice signal and a voice generation operation signal based on the language designation signal and the voice request signal. a device for emitting sound, an amplifier for amplifying the power of the audio signal to drive a speaker, and a switch element that is turned on and off by the sounding signal, and the switch element intermittents the input signal of the amplifier. A noise prevention circuit for a voice generator, characterized in that:
JP1982137088U 1982-09-09 1982-09-09 Noise prevention circuit for voice generator Pending JPS5940936U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982137088U JPS5940936U (en) 1982-09-09 1982-09-09 Noise prevention circuit for voice generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982137088U JPS5940936U (en) 1982-09-09 1982-09-09 Noise prevention circuit for voice generator

Publications (1)

Publication Number Publication Date
JPS5940936U true JPS5940936U (en) 1984-03-16

Family

ID=30308028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982137088U Pending JPS5940936U (en) 1982-09-09 1982-09-09 Noise prevention circuit for voice generator

Country Status (1)

Country Link
JP (1) JPS5940936U (en)

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