JPS61174238U - - Google Patents
Info
- Publication number
- JPS61174238U JPS61174238U JP5876485U JP5876485U JPS61174238U JP S61174238 U JPS61174238 U JP S61174238U JP 5876485 U JP5876485 U JP 5876485U JP 5876485 U JP5876485 U JP 5876485U JP S61174238 U JPS61174238 U JP S61174238U
- Authority
- JP
- Japan
- Prior art keywords
- reception sensitivity
- switch
- radio receiver
- reception
- mode
- 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
- 230000035945 sensitivity Effects 0.000 claims 3
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
Landscapes
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Description
第１図は本考案の一実施例を示すブロツク図、
第２図はその動作説明用フローチヤートである。
１……ＦＭフロントエンドブロツク、２……Ａ
Ｍチユーナブロツク、３……コントロールブロツ
ク、４……キーマトリツクス、５……表示器、６
，７……ＦＭ，ＡＭ用ＰＬＬ回路、ＲＯＭ……リ
ードオンリーメモリ。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a flowchart for explaining the operation. 1...FM front end block, 2...A
M tuner block, 3...Control block, 4...Key matrix, 5...Display unit, 6
, 7...FM, AM PLL circuit, ROM...read-only memory.
Claims (1)
ニングを開始させるためのスイツチ及びモードコ
ントロール用マイクロコンピユータを有するラジ
オ受信機において、上記スイツチが続いて２度操
作されると、その時の受信感度モードに応じて受
信感度を切換えられるように構成されたことを特
徴とする電子同調式ラジオ受信機。 In a radio receiver that includes a switch for starting scanning in the direction of increasing or decreasing the reception frequency and a microcomputer for mode control, when the switch is operated twice, the reception sensitivity mode changes depending on the reception sensitivity mode at that time. An electronically tuned radio receiver characterized by being configured so that reception sensitivity can be switched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5876485U JPS61174238U (en) | 1985-04-18 | 1985-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5876485U JPS61174238U (en) | 1985-04-18 | 1985-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61174238U true JPS61174238U (en) | 1986-10-30 |
Family
ID=30584574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5876485U Pending JPS61174238U (en) | 1985-04-18 | 1985-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61174238U (en) |
-
1985
- 1985-04-18 JP JP5876485U patent/JPS61174238U/ja active Pending