JPS6183191U - - Google Patents
Info
- Publication number
- JPS6183191U JPS6183191U JP16762384U JP16762384U JPS6183191U JP S6183191 U JPS6183191 U JP S6183191U JP 16762384 U JP16762384 U JP 16762384U JP 16762384 U JP16762384 U JP 16762384U JP S6183191 U JPS6183191 U JP S6183191U
- Authority
- JP
- Japan
- Prior art keywords
- recording
- radio
- microphone
- tape recorder
- circuit
- 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
Links
Landscapes
- Noise Elimination (AREA)
Description
図示した回路は、本考案の録音制御回路の一実
施例である。
主な図番の説明、１，２…選択スイツチ、３…
内蔵マイクロフオン、４…マイクロフオン用増幅
回路、５…ラジオ受信回路、６…録音用増幅回路
、７…録音用磁気ヘツド、８…高域補償回路、１
１…第１抵抗、１２…スイツチングトランジスタ
ー、１３…第２抵抗。
The illustrated circuit is one embodiment of the recording control circuit of the present invention. Explanation of main drawing numbers, 1, 2...selection switch, 3...
Built-in microphone, 4... Microphone amplifier circuit, 5... Radio receiving circuit, 6... Recording amplifier circuit, 7... Recording magnetic head, 8 ... High frequency compensation circuit, 1
1...First resistor, 12...Switching transistor, 13...Second resistor.
Claims (1)
ていると共に該ラジオ受信回路より得られる放送
信号及びマイクロフオンより得られるマイクロフ
オン信号を磁気テープに録音する機能を有するラ
ジオ付テープレコーダーにおいて、ラジオ使用と
テープレコーダー使用とを切換える選択スイツチ
と、該選択スイツチがラジオ使用側にあるときに
は放送信号が入力されると共にテープレコーダー
使用側にあるときにはマイクロフオン信号が入力
される録音用増幅回路と、該録音用増幅回路の出
力端子と録音用磁気ヘツドとの間に直列接続され
ている第１抵抗及び高域補償回路と、前記選択ス
イツチがラジオ使用側にあるときスイツチ手段の
切換により前記第１抵抗の録音用磁気ヘツド側端
子と接地間に接続される第２抵抗とより成るラジ
オ付テープレコーダーの録音制御回路。 In a tape recorder with a radio that incorporates a radio receiving circuit and a microphone and has a function of recording broadcast signals obtained from the radio receiving circuit and microphone signals obtained from the microphone onto magnetic tape, radio use and tape recorder a recording amplifier circuit to which a broadcast signal is input when the selection switch is on the radio use side and a microphone signal is input when the selection switch is on the tape recorder use side; and the recording amplifier circuit. a first resistor and a high frequency compensation circuit connected in series between the output terminal of the recording head and the recording magnetic head; A recording control circuit for a tape recorder with a radio, comprising a second resistor connected between a head side terminal and ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16762384U JPS6183191U (en) | 1984-11-05 | 1984-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16762384U JPS6183191U (en) | 1984-11-05 | 1984-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6183191U true JPS6183191U (en) | 1986-06-02 |
Family
ID=30725412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16762384U Pending JPS6183191U (en) | 1984-11-05 | 1984-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6183191U (en) |
-
1984
- 1984-11-05 JP JP16762384U patent/JPS6183191U/ja active Pending
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