JPS6219831U - - Google Patents
Info
- Publication number
- JPS6219831U JPS6219831U JP11109085U JP11109085U JPS6219831U JP S6219831 U JPS6219831 U JP S6219831U JP 11109085 U JP11109085 U JP 11109085U JP 11109085 U JP11109085 U JP 11109085U JP S6219831 U JPS6219831 U JP S6219831U
- Authority
- JP
- Japan
- Prior art keywords
- receiver
- same
- receiving circuit
- receiving
- content
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案によるＡＭ―ＦＭ受信機のブロ
ツク図、第２図は第１図中の制御回路の動作フロ
ーチヤートである。
１……アンテナ、２……分配器、３……ＦＭ受
信回路、４……ＡＭ受信回路、５……切換え回路
、６……低周波増幅回路、７……スピーカ、８…
…同一判定回路、９……制御回路、１０……操作
部。
FIG. 1 is a block diagram of an AM-FM receiver according to the present invention, and FIG. 2 is an operational flowchart of the control circuit shown in FIG. DESCRIPTION OF SYMBOLS 1...Antenna, 2...Distributor, 3...FM receiving circuit, 4...AM receiving circuit, 5...Switching circuit, 6...Low frequency amplifier circuit, 7...Speaker, 8...
. . . identity determination circuit, 9 . . . control circuit, 10 . . . operation unit.
Claims (1)
検波するＡＭ受信回路とを有する受信機において
、 ａ 上記各受信回路で検波された放送内容が同
一かどうかの判定を行なう手段、 ｂ 上記受信回路の検波出力を切り換える手段
、 ｃ 上記切換え手段を上記判定を行なう手段に
応じて制御する手段 を含むことを特徴とするＡＭ―ＦＭ受信機。 (2) ＦＭ受信中継続してＡＭ放送を走査し、選
局の度にその内容がＦＭ放送と同一であるかどう
かチエツクし、同一であればＡＭ受信に切り換え
、同一でない場合には走査を続行することを特徴
とする実用新案登録請求の範囲第１項記載のＡＭ
―ＦＭ受信機。[Scope of Claim for Utility Model Registration] (1) In a receiver having an FM receiving circuit that detects FM waves and an AM receiving circuit that detects AM waves, a. Whether the broadcast content detected by each of the above receiving circuits is the same. An AM-FM receiver comprising: (b) a means for switching the detection output of the receiving circuit; and (c) a means for controlling the switching means in accordance with the means for making the determination. (2) Continuously scan AM broadcasts while receiving FM, check whether the content is the same as the FM broadcast each time you select a channel, and if the content is the same, switch to AM reception; if not, continue scanning. AM according to claim 1 of the utility model registration claim characterized by continuing
-FM receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11109085U JPS6219831U (en) | 1985-07-22 | 1985-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11109085U JPS6219831U (en) | 1985-07-22 | 1985-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6219831U true JPS6219831U (en) | 1987-02-05 |
Family
ID=30990689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11109085U Pending JPS6219831U (en) | 1985-07-22 | 1985-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6219831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009280048A (en) * | 2008-05-21 | 2009-12-03 | Denso Corp | Sound/voice operation recognition device |
-
1985
- 1985-07-22 JP JP11109085U patent/JPS6219831U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009280048A (en) * | 2008-05-21 | 2009-12-03 | Denso Corp | Sound/voice operation recognition device |
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