JPH0439737U - - Google Patents
Info
- Publication number
- JPH0439737U JPH0439737U JP8194990U JP8194990U JPH0439737U JP H0439737 U JPH0439737 U JP H0439737U JP 8194990 U JP8194990 U JP 8194990U JP 8194990 U JP8194990 U JP 8194990U JP H0439737 U JPH0439737 U JP H0439737U
- Authority
- JP
- Japan
- Prior art keywords
- key input
- channel selection
- receiver
- section
- input section
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Superheterodyne Receivers (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Description
図面は本考案による受信機の１実施例を示し、
第１図は回路ブロツク図、第２図は動作説明用フ
ローチヤートである。
８……受信部、１２……ＰＬＬシンセサイザ用
マイコン、１３……キー入力部、１７……ＰＬＬ
部。
The drawing shows an embodiment of the receiver according to the invention,
FIG. 1 is a circuit block diagram, and FIG. 2 is a flowchart for explaining the operation. 8... Receiving section, 12... PLL synthesizer microcomputer, 13... Key input section, 17... PLL
Department.
Claims (1)
いたＰＬＬ部及び選局用キー入力部を備え、前記
キー入力部のキー操作に応じた掃引選局動作を、
同調時に前記受信部より出力されるストツプ信号
により自動停止するようにした受信機において、 前記マイクロコンピユータに、前記ストツプ信
号が所定時間継続したときに解除操作が行われる
まで前記キー入力部のキー操作に基づくチヤンネ
ル変更を禁止する機能を付加した受信機。[Scope of Claim for Utility Model Registration] A receiver comprising a receiving section, a PLL section using a microcomputer for sweep channel selection, and a key input section for channel selection, which performs a sweep channel selection operation in response to key operations of the key input section;
In a receiver configured to automatically stop in response to a stop signal output from the receiving section during tuning, the microcomputer is programmed to operate keys on the key input section until a release operation is performed when the stop signal continues for a predetermined period of time. A receiver with a function that prohibits channel changes based on .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8194990U JP2511517Y2 (en) | 1990-07-31 | 1990-07-31 | Receiving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8194990U JP2511517Y2 (en) | 1990-07-31 | 1990-07-31 | Receiving machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0439737U true JPH0439737U (en) | 1992-04-03 |
| JP2511517Y2 JP2511517Y2 (en) | 1996-09-25 |
Family
ID=31628332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8194990U Expired - Fee Related JP2511517Y2 (en) | 1990-07-31 | 1990-07-31 | Receiving machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2511517Y2 (en) |
-
1990
- 1990-07-31 JP JP8194990U patent/JP2511517Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2511517Y2 (en) | 1996-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |