JPH0332840U - - Google Patents
Info
- Publication number
- JPH0332840U JPH0332840U JP9235489U JP9235489U JPH0332840U JP H0332840 U JPH0332840 U JP H0332840U JP 9235489 U JP9235489 U JP 9235489U JP 9235489 U JP9235489 U JP 9235489U JP H0332840 U JPH0332840 U JP H0332840U
- Authority
- JP
- Japan
- Prior art keywords
- specific information
- key
- information key
- circuit
- receiving 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.)
- Granted
Links
- 230000010355 oscillation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Superheterodyne Receivers (AREA)
- Circuits Of Receivers In General (AREA)
Description
第１図は本考案のラジオ受信機のブロツク図、
第２図は同じく制御回路に書き込まれた要部のプ
ログラムのフローチヤートである。
１……受信回路、４……電源スイツチ、５，６
，７……プリセツトキー、８……特定情報キー、
９……メモリ、１１……制御回路。
Figure 1 is a block diagram of the radio receiver of the present invention.
FIG. 2 is a flowchart of the main part of the program written in the control circuit. 1... Receiving circuit, 4... Power switch, 5, 6
, 7... Preset key, 8... Specific information key,
9...Memory, 11...Control circuit.
Claims (1)
回路と、プリセツトキーと、特定情報キーと、前
記プリセツトキー及び特定情報キーに対応した記
憶領域を有するメモリと、前記プリセツトキー又
は特定情報キーの操作により前記メモリより周波
数情報を読み出し前記受信回路に与えると共に前
記特定情報キーによる同調状態の時、前記プリセ
ツトキーの操作出力を無効にする制御手段とから
なることを特徴とするラジオ受信機。 (2) 前記受信回路に電源を供給する電源スイツ
チを有し、前記制御手段は、前記特定情報キーに
よる同調状態の時、電源スイツチの状態に関係な
く前記受信回路に電源を供給することを特徴とす
る実用新案登録請求の範囲第１項記載のラジオ受
信機。 (3) 前記制御回路は、前記特定情報キーの再度
の操作によりこの特定情報キーにによる同調状態
を解除することを特徴とする実用新案登録請求の
範囲第２項記載のラジオ受信機。[Claims for Utility Model Registration] (1) A receiving circuit in which a local oscillation circuit is constructed of a PLL circuit, a preset key, a specific information key, a memory having a storage area corresponding to the preset key and the specific information key, and the preset key. Alternatively, a radio comprising a control means that reads frequency information from the memory and applies it to the receiving circuit by operating a specific information key, and disables the operation output of the preset key when the frequency information is in a tuned state by the specific information key. Receiving machine. (2) The device has a power switch that supplies power to the receiving circuit, and the control means supplies power to the receiving circuit regardless of the state of the power switch when the specific information key is in a tuned state. A radio receiver according to claim 1 of the utility model registration claim. (3) The radio receiver according to claim 2, wherein the control circuit releases the tuning state caused by the specific information key by operating the specific information key again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989092354U JPH0628838Y2 (en) | 1989-08-04 | 1989-08-04 | Radio receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989092354U JPH0628838Y2 (en) | 1989-08-04 | 1989-08-04 | Radio receiver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0332840U true JPH0332840U (en) | 1991-03-29 |
| JPH0628838Y2 JPH0628838Y2 (en) | 1994-08-03 |
Family
ID=31641790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989092354U Expired - Lifetime JPH0628838Y2 (en) | 1989-08-04 | 1989-08-04 | Radio receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0628838Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS609228A (en) * | 1983-06-28 | 1985-01-18 | Fujitsu Ten Ltd | Radio receiver |
| JPS62107490A (en) * | 1985-11-01 | 1987-05-18 | Fujitsu Ten Ltd | Acoustic equipment equipped with radio receiver |
-
1989
- 1989-08-04 JP JP1989092354U patent/JPH0628838Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS609228A (en) * | 1983-06-28 | 1985-01-18 | Fujitsu Ten Ltd | Radio receiver |
| JPS62107490A (en) * | 1985-11-01 | 1987-05-18 | Fujitsu Ten Ltd | Acoustic equipment equipped with radio receiver |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0628838Y2 (en) | 1994-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |