JPS63173920U - - Google Patents
Info
- Publication number
- JPS63173920U JPS63173920U JP6544687U JP6544687U JPS63173920U JP S63173920 U JPS63173920 U JP S63173920U JP 6544687 U JP6544687 U JP 6544687U JP 6544687 U JP6544687 U JP 6544687U JP S63173920 U JPS63173920 U JP S63173920U
- Authority
- JP
- Japan
- Prior art keywords
- preset
- channel
- memory
- channel number
- displayed
- 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
- 230000015654 memory Effects 0.000 claims 7
- 238000012790 confirmation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Description
第１図および第２図は、この考案の実施例を示
すもので、第１図はブロツク図、第２図はフロー
チヤート図である。
１：ラジオ受信部、２：ＰＬＬ回路、３：マイ
クロコンピユータ、ＳＷ：チヤンネル番号順送り
スイツチ。
1 and 2 show an embodiment of this invention, with FIG. 1 being a block diagram and FIG. 2 being a flowchart. 1: Radio receiver, 2: PLL circuit, 3: Microcomputer, SW: Channel number order switch.
Claims (1)
リセツトチヤンネルメモリへの書き込みを指示す
るメモリスイツチ手段と、プリセツト受信状態に
セツトされているか否かを識別するプリセツト状
態確認手段とを備えたＰＬＬ周波数シンセサイザ
方式ラジオ受信機であつて、 プリセツト局を受信中に、メモリ書き込み可能
状態となつた時は、現在受信中のチヤンネル番号
の次のチヤンネル番号を表示し、かつそのチヤン
ネルをメモリ書き込み可能チヤンネルとし、 プリセツト局を受信中以外に、メモリ書き込み
可能状態となつた時は、最後に聴取していたプリ
セツト局のチヤンネル番号を表示し、かつそのチ
ヤンネルをメモリ書き込み可能チヤンネルとした
ことを特徴とするＰＬＬ周波数シンセサイザ方式
ラジオ受信機。[Claims for Utility Model Registration] A plurality of preset channel memories, memory switch means for instructing writing to the preset channel memories, and preset state confirmation means for identifying whether or not the preset receiving state is set. If this is a PLL frequency synthesizer type radio receiver equipped with a PLL frequency synthesizer, and the memory becomes ready for writing while receiving a preset station, the channel number next to the channel number currently being received will be displayed, and the channel number will be displayed. The channel is made memory writable, and when the memory becomes writable while a preset station is not being received, the channel number of the last preset station being listened to is displayed, and the channel is made memory writable. A PLL frequency synthesizer type radio receiver characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6544687U JPS63173920U (en) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6544687U JPS63173920U (en) | 1987-04-30 | 1987-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63173920U true JPS63173920U (en) | 1988-11-11 |
Family
ID=30902522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6544687U Pending JPS63173920U (en) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63173920U (en) |
-
1987
- 1987-04-30 JP JP6544687U patent/JPS63173920U/ja active Pending
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