JPS5894120U - Tape recorder recording circuit - Google Patents

Tape recorder recording circuit

Info

Publication number
JPS5894120U
JPS5894120U JP18633981U JP18633981U JPS5894120U JP S5894120 U JPS5894120 U JP S5894120U JP 18633981 U JP18633981 U JP 18633981U JP 18633981 U JP18633981 U JP 18633981U JP S5894120 U JPS5894120 U JP S5894120U
Authority
JP
Japan
Prior art keywords
recording
tape recorder
recording circuit
amplifier
output
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
JP18633981U
Other languages
Japanese (ja)
Inventor
村岡　正治
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP18633981U priority Critical patent/JPS5894120U/en
Publication of JPS5894120U publication Critical patent/JPS5894120U/en
Pending legal-status Critical Current

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  • Signal Processing For Digital Recording And Reproducing (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

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

第１図は本考案の一実施例のテープレコーダーの録音回
路図、第２図は従来の同じく録音回路図である。 １・・・マイクロホン、３・・・録再増幅器、４・・・
出力増幅器、１３・・・録再ヘッド。FIG. 1 is a recording circuit diagram of a tape recorder according to an embodiment of the present invention, and FIG. 2 is a recording circuit diagram of a conventional tape recorder. 1...Microphone, 3...Recording/playback amplifier, 4...
Output amplifier, 13...recording/reproducing head.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 録音ヘッド、録音バイアス発振コイルの２次コイル、録
音電流イコライザ及び録音増幅器の出力か直列に接続さ
れかつ録音増幅器の出力と出力増幅器の入力が接続され
たテープレコーダの録音回路において、録音ヘッドと録
音電流イコライザの間に録音バイアス発振コイルの２次
コイルを直列に接続し、更に録音バイアス発振コイルの
２次コイルと録音電流イコライザの接続点と接地間にコ
ンデンサを接続したことを特徴とするテープレコーダの
録音回路。In the recording circuit of a tape recorder, the recording head, the secondary coil of the recording bias oscillation coil, the recording current equalizer, and the output of the recording amplifier are connected in series, and the output of the recording amplifier and the input of the output amplifier are connected. A tape recorder characterized in that a secondary coil of a recording bias oscillation coil is connected in series between a current equalizer, and a capacitor is further connected between a connection point between the secondary coil of the recording bias oscillation coil and the recording current equalizer and ground. recording circuit.
JP18633981U 1981-12-16 1981-12-16 Tape recorder recording circuit Pending JPS5894120U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18633981U JPS5894120U (en) 1981-12-16 1981-12-16 Tape recorder recording circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18633981U JPS5894120U (en) 1981-12-16 1981-12-16 Tape recorder recording circuit

Publications (1)

Publication Number Publication Date
JPS5894120U true JPS5894120U (en) 1983-06-25

Family

ID=30102672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18633981U Pending JPS5894120U (en) 1981-12-16 1981-12-16 Tape recorder recording circuit

Country Status (1)

Country Link
JP (1) JPS5894120U (en)

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