JPS58186631U - frequency synthesizer receiver - Google Patents
frequency synthesizer receiverInfo
- Publication number
- JPS58186631U JPS58186631U JP8351182U JP8351182U JPS58186631U JP S58186631 U JPS58186631 U JP S58186631U JP 8351182 U JP8351182 U JP 8351182U JP 8351182 U JP8351182 U JP 8351182U JP S58186631 U JPS58186631 U JP S58186631U
- Authority
- JP
- Japan
- Prior art keywords
- display board
- name display
- station name
- preset
- station
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ａおよびｂは局名表示板の挿入が可能に構成され
た周波数シンセサイザ受信機の正面図および側面図。第
２図は本考案の一実施例における周波数シンセサイザ受
信機の一部を示すブロック図。第３図ａおよびｂは本考
案の一実施例に使用される局名表示板の表面図および裏
面図。第４図および第５図は局名表示板識別回路の構成
説明図であって、第４図ａおよびｂは局名表示板の表面
を正面として挿入した場合における平面断面図および正
面図であり、第５図ａおよびｂは局名表糸板の裏面を正
面として挿入した場合における平面図および正面図。第
６図ａおよｉｂは本考案の他の実施例に使用される第１
のおよび第２の局名表示板の表面図。第７図ａは本考案
の他の実施例の主要部を示すブロック図。第７図すは第
７図ａに示した本考案の他の実施例における局名表示板
識別回路を構成する検出回路の説明図。第８図ａおよび
ｂは本考案の一実施例に使用される他の局名表示板の表
面図および裏面図。
Ａ・・・周波数シンセサイザ、３． ３Ａ、 ３Ｂ、
・・・３Ｆ・・・プリセット局選択スイッチ、１２・・
・可変分周器、１５−１．１５−２．・・・１５−６・
・・メモリ、１６および１６Ａ・・・局名表示板識別回
路、１７および１７Ａ・・・スイッチ回路、１８．１８
Ａおよび１８Ｂ・・・局名表示板。
第６図
第７図FIGS. 1a and 1b are a front view and a side view of a frequency synthesizer receiver configured to allow insertion of a station name display board. FIG. 2 is a block diagram showing a part of a frequency synthesizer receiver in an embodiment of the present invention. FIGS. 3a and 3b are front and back views of a station name display board used in an embodiment of the present invention. 4 and 5 are explanatory diagrams of the configuration of the station name display board identification circuit, and FIGS. 4a and 4b are a plan sectional view and a front view when inserted with the surface of the station name display board as the front. , FIGS. 5a and 5b are a plan view and a front view when the front thread plate is inserted with the back side facing the front. Figures 6a and ib are the first diagrams used in other embodiments of the present invention.
and a surface view of a second station name display board. FIG. 7a is a block diagram showing the main parts of another embodiment of the present invention. FIG. 7 is an explanatory diagram of a detection circuit constituting the station name display board identification circuit in another embodiment of the present invention shown in FIG. 7a. FIGS. 8a and 8b are front and back views of another station name display board used in one embodiment of the present invention. A...Frequency synthesizer, 3. 3A, 3B,
...3F...Preset station selection switch, 12...
- Variable frequency divider, 15-1.15-2. ...15-6・
...Memory, 16 and 16A...Station name display board identification circuit, 17 and 17A...Switch circuit, 18.18
A and 18B... Station name display board. Figure 6 Figure 7
Claims (1)
に記載されたプリセット局名表示のための局名表示板が
挿入可能に構成され、かつ前記局名表示板の一方の面に
記載されたプリセット局数と同数のプリセット局選択ス
イッチと、前記局名表示板の一方の面に記載されたプリ
セット局に対する分周比データをそれぞれ前記プリセッ
ト局選択スイッチに対応させた番地に記憶させである第
１の記憶装置と、前記局名表示板の他方の面に記載され
たプリセット局に対する分周比データをそれぞれ前記プ
リセット局選択スイッチに対応させた番地に記憶させで
ある第２の記憶装置と、挿入された局名表示板の表裏を
識別する局名表示板識別回路と、該局名表示板識別回路
の出力により前記第１の記憶装置から出力された分周比
データと前記第２の記憶装置からなる出力された分周比
データとを選択して周波数シンセサイザの可変分周器に
供給するスイッチ回路とを少なくとも備えてなる五とを
特徴とする周波数シンセサイザ受信機。A station name display board for displaying a preset station name, in which a plurality of different preset station names are written on the front and back sides, respectively, is configured to be insertable, and the number of preset stations is written on one side of the station name display board. and a first memory storing the same number of preset station selection switches and frequency division ratio data for the preset stations written on one side of the station name display board at addresses corresponding to the preset station selection switches, respectively. and a second storage device for storing frequency division ratio data for the preset stations written on the other side of the station name display board at addresses respectively corresponding to the preset station selection switches; A station name display board identification circuit that identifies the front and back sides of a station name display board, frequency division ratio data output from the first storage device based on the output of the station name display board identification circuit, and the second storage device. 5. A frequency synthesizer receiver comprising at least a switch circuit that selects the output frequency division ratio data and supplies the selected frequency division ratio data to the variable frequency divider of the frequency synthesizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8351182U JPS58186631U (en) | 1982-06-07 | 1982-06-07 | frequency synthesizer receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8351182U JPS58186631U (en) | 1982-06-07 | 1982-06-07 | frequency synthesizer receiver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58186631U true JPS58186631U (en) | 1983-12-12 |
| JPH0115232Y2 JPH0115232Y2 (en) | 1989-05-08 |
Family
ID=30092518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8351182U Granted JPS58186631U (en) | 1982-06-07 | 1982-06-07 | frequency synthesizer receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58186631U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5010483A (en) * | 1973-06-05 | 1975-02-03 | ||
| JPS5539471A (en) * | 1978-09-14 | 1980-03-19 | Sharp Corp | Electronic device |
-
1982
- 1982-06-07 JP JP8351182U patent/JPS58186631U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5010483A (en) * | 1973-06-05 | 1975-02-03 | ||
| JPS5539471A (en) * | 1978-09-14 | 1980-03-19 | Sharp Corp | Electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0115232Y2 (en) | 1989-05-08 |
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