JPS6133294U - Pilot tone generation circuit - Google Patents

Pilot tone generation circuit

Info

Publication number
JPS6133294U
JPS6133294U JP11353084U JP11353084U JPS6133294U JP S6133294 U JPS6133294 U JP S6133294U JP 11353084 U JP11353084 U JP 11353084U JP 11353084 U JP11353084 U JP 11353084U JP S6133294 U JPS6133294 U JP S6133294U
Authority
JP
Japan
Prior art keywords
pilot tone
circuit
generation circuit
tone generation
oscillator
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
JP11353084U
Other languages
Japanese (ja)
Inventor
成就 郷
Original Assignee
クラリオン株式会社
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 クラリオン株式会社 filed Critical クラリオン株式会社
Priority to JP11353084U priority Critical patent/JPS6133294U/en
Publication of JPS6133294U publication Critical patent/JPS6133294U/en
Pending legal-status Critical Current

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

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

第１図は本考案による最高レベルパイロットトーン発生
回路の回路図である。 １・・・比較回路、２・・・信号入力端子、３・・・リ
セットボタン、４・・・記憶回路、５・・・ゲート回路
、６・・・パイロットトーン発振器、７・・・分割回路
、８・・・ピークレベルパイロットトーン出力端子、丁
ｒエ〜Ｔｒ１ｏ・・・トランジスタ、ＣＯＭｌ〜ＣＯＭ
ＩＱ・・・比較．回路出力。FIG. 1 is a circuit diagram of the highest level pilot tone generation circuit according to the present invention. DESCRIPTION OF SYMBOLS 1... Comparison circuit, 2... Signal input terminal, 3... Reset button, 4... Memory circuit, 5... Gate circuit, 6... Pilot tone oscillator, 7... Division circuit , 8...Peak level pilot tone output terminal, Tr1o...Transistor, COMl~COM
IQ...comparison. circuit output.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] テープレコーダを用いて録音しようとする音源から来る
音のレベルと基準レベルと比較する比較回路と、該比較
回路によって検出された最高レベルを記憶する回路と、
パイロットトーン発振器と、該パイロットトーン発振器
からの信号を分割する分割回路と、上記記憶された最高
レベルに対応する、分割された発振器からの信号のみを
出力するゲート回路とを含むことを特徴とするパイロッ
トトーン発生回路。a comparison circuit that compares the level of sound coming from a sound source to be recorded using a tape recorder with a reference level, and a circuit that stores the highest level detected by the comparison circuit;
The device is characterized in that it includes a pilot tone oscillator, a dividing circuit that divides the signal from the pilot tone oscillator, and a gate circuit that outputs only the signal from the divided oscillator that corresponds to the stored highest level. Pilot tone generation circuit.
JP11353084U 1984-07-27 1984-07-27 Pilot tone generation circuit Pending JPS6133294U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11353084U JPS6133294U (en) 1984-07-27 1984-07-27 Pilot tone generation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11353084U JPS6133294U (en) 1984-07-27 1984-07-27 Pilot tone generation circuit

Publications (1)

Publication Number Publication Date
JPS6133294U true JPS6133294U (en) 1986-02-28

Family

ID=30672561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11353084U Pending JPS6133294U (en) 1984-07-27 1984-07-27 Pilot tone generation circuit

Country Status (1)

Country Link
JP (1) JPS6133294U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02232133A (en) * 1989-03-01 1990-09-14 T Echi K Kk Rectilinearly sliding bearing and table

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02232133A (en) * 1989-03-01 1990-09-14 T Echi K Kk Rectilinearly sliding bearing and table

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