JPS6264046U - - Google Patents
Info
- Publication number
- JPS6264046U JPS6264046U JP15553985U JP15553985U JPS6264046U JP S6264046 U JPS6264046 U JP S6264046U JP 15553985 U JP15553985 U JP 15553985U JP 15553985 U JP15553985 U JP 15553985U JP S6264046 U JPS6264046 U JP S6264046U
- Authority
- JP
- Japan
- Prior art keywords
- monaural
- demodulation circuit
- forced
- switch
- controlling
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Stereo-Broadcasting Methods (AREA)
Description
第１図はこの考案の一実施例を示す回路構成図
、第２図はこの考案の他の実施例を示す回路構成
図である。
１はＦＭ復調回路、２はＡＭ復調回路、３，４
はバンド切換スイツチ、６，８は強制モノラルス
イツチ、９は操作キー、１０はマイクロコンピユ
ータ、２１はスイツチング回路、２２は副搬送波
発生回路である。
FIG. 1 is a circuit diagram showing one embodiment of this invention, and FIG. 2 is a circuit diagram showing another embodiment of this invention. 1 is an FM demodulation circuit, 2 is an AM demodulation circuit, 3, 4
1 is a band selection switch, 6 and 8 are forced monaural switches, 9 is an operation key, 10 is a microcomputer, 21 is a switching circuit, and 22 is a subcarrier generation circuit.
Claims (1)
ラルスイツチと、 該強制モノラルスイツチを制御する単一の操作
手段とを備え、 該操作手段により上記強制モノラルスイツチを
制御して強制的にモノラルモードにするようにし
たことを特徴とするＡＭ／ＦＭステレオ受信機。 ２ 上記ＦＭ復調回路は副チヤンネル信号のレベ
ルを制御することにより強制的にモノラルモード
とされる特許請求の範囲第１項記載のＡＭ／ＦＭ
ステレオ受信機。[Claims for Utility Model Registration] 1. Comprising an AM demodulation circuit, an FM demodulation circuit, a forced monaural switch provided on the output side of the demodulation circuit, and a single operating means for controlling the forced monaural switch. . An AM/FM stereo receiver, characterized in that the forced monaural switch is controlled by the operating means to forcibly switch to a monaural mode. 2. The AM/FM according to claim 1, wherein the FM demodulation circuit is forced into a monaural mode by controlling the level of the sub-channel signal.
stereo receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15553985U JPS6264046U (en) | 1985-10-11 | 1985-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15553985U JPS6264046U (en) | 1985-10-11 | 1985-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6264046U true JPS6264046U (en) | 1987-04-21 |
Family
ID=31076336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15553985U Pending JPS6264046U (en) | 1985-10-11 | 1985-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6264046U (en) |
-
1985
- 1985-10-11 JP JP15553985U patent/JPS6264046U/ja active Pending