JPS6448929U - - Google Patents

Info

Publication number
JPS6448929U
JPS6448929U JP14419787U JP14419787U JPS6448929U JP S6448929 U JPS6448929 U JP S6448929U JP 14419787 U JP14419787 U JP 14419787U JP 14419787 U JP14419787 U JP 14419787U JP S6448929 U JPS6448929 U JP S6448929U
Authority
JP
Japan
Prior art keywords
memory
written
preset keys
mode
preset
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
Application number
JP14419787U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP14419787U priority Critical patent/JPS6448929U/ja
Publication of JPS6448929U publication Critical patent/JPS6448929U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の１実施例の構成を示すブロツ
ク図、第２図および第３図は第１図における制御
回路の動作の流れを例示するフローチヤート、第
４図は従来例の構成を示すブロツク図である。 １……制御回路、３……メモリ、４……プリセ
ツトキー、５……モード切換キー、６……プリセ
ツト検出キー。 FIG. 1 is a block diagram showing the configuration of one embodiment of the present invention, FIGS. 2 and 3 are flowcharts illustrating the flow of the operation of the control circuit in FIG. 1, and FIG. 4 shows the configuration of a conventional example. FIG. 1... Control circuit, 3... Memory, 4... Preset key, 5... Mode switching key, 6... Preset detection key.

Claims (1)

【実用新案登録請求の範囲】 ａ 複数のプリセツトキーと、 ｂ 該複数のプリセツトキーの各々に対応する複
数のメモリエリアを含むメモリと、 ｃ 前記複数のメモリエリアの各々に含まれ、前
記複数のプリセツトキーの操作により記憶内容を
読出し／書込み操作される複数のメモリ番地と、 ｄ 前記複数のプリセツトキーを前記複数のメモ
リエリアのひとつを指定するモードと、前記複数
のメモリ番地のひとつから記憶内容を読出すモー
ドと、前記複数のメモリ番地のひとつに受信周波
数データを書込むモードのいずれかに切換えるモ
ード切換手段と、 ｅ 前記複数のメモリ番地のうちデータが書込ま
れていないものを検出するプリセツト検出手段と
、 を備えることを特徴とする電子同調ラジオ受信
機。[Claims for Utility Model Registration] a) a plurality of preset keys; b) a memory including a plurality of memory areas corresponding to each of the plurality of preset keys; and c) a memory including a plurality of memory areas corresponding to each of the plurality of preset keys; a plurality of memory addresses whose memory contents are read/written by operations; d a mode in which the plurality of preset keys specifies one of the plurality of memory areas; and a mode in which the memory contents are read from one of the plurality of memory addresses. and mode switching means for switching to one of the modes in which received frequency data is written to one of the plurality of memory addresses; e. Preset detection means for detecting one of the plurality of memory addresses to which no data has been written. An electronically tuned radio receiver comprising: .
JP14419787U 1987-09-21 1987-09-21 Pending JPS6448929U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14419787U JPS6448929U (en) 1987-09-21 1987-09-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14419787U JPS6448929U (en) 1987-09-21 1987-09-21

Publications (1)

Publication Number Publication Date
JPS6448929U true JPS6448929U (en) 1989-03-27

Family

ID=31411687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14419787U Pending JPS6448929U (en) 1987-09-21 1987-09-21

Country Status (1)

Country Link
JP (1) JPS6448929U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5588416A (en) * 1978-12-26 1980-07-04 Sony Corp Preset-type multiband receiver
JPS5694820A (en) * 1979-12-28 1981-07-31 Matsushita Electric Ind Co Ltd Presetting circuit of receiving device
JPS56116320A (en) * 1980-02-18 1981-09-12 Matsushita Electric Ind Co Ltd Receiver

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5588416A (en) * 1978-12-26 1980-07-04 Sony Corp Preset-type multiband receiver
JPS5694820A (en) * 1979-12-28 1981-07-31 Matsushita Electric Ind Co Ltd Presetting circuit of receiving device
JPS56116320A (en) * 1980-02-18 1981-09-12 Matsushita Electric Ind Co Ltd Receiver

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