JPS5963541U

JPS5963541U - Channel selection display device

Info

Publication number: JPS5963541U
Application number: JP15744982U
Authority: JP
Inventors: 水津　勝登
Original assignee: 株式会社東芝
Priority date: 1982-10-20
Filing date: 1982-10-20
Publication date: 1984-04-26

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

[Brief explanation of drawings]

第１図は従来の選局表示回路の回路構成を示す回路ブロ
ック図、第２図は第１図の選局表示回路の表示及び選局
動作の流れを示す流れ図、第３図は本考案に係る選局表
示回路の回路構成を示す回路ブ爾ツク図、第４図は本考
案の選局表示回路の表示及び選局動作の流れを示す流れ
図、第５図は本考案の他の表示動作の流れを示す流れ図
である。１・・・選局コントローラ、２・・・外部操作部、４・
・・メモリ、１０・・・表示器ドライブ回路、１１・・
・表示器、１７・・・表示データライン、１８・・・表
示データ選択回路、１９・・・ポジション表示データ変
換器、２０、・・・チャンネル表示データ変換器。FIG. 1 is a circuit block diagram showing the circuit configuration of a conventional channel selection display circuit, FIG. 2 is a flow chart showing the flow of display and channel selection operations of the channel selection display circuit of FIG. 1, and FIG. 3 is a circuit block diagram showing the circuit configuration of a conventional channel selection display circuit. A circuit block diagram showing the circuit configuration of the channel selection display circuit, FIG. 4 is a flowchart showing the flow of the display and channel selection operation of the channel selection display circuit of the present invention, and FIG. 5 shows another display operation of the present invention. It is a flowchart which shows the flow. 1...Tuition selection controller, 2...External operation unit, 4.
...Memory, 10...Display drive circuit, 11...
- Display device, 17...Display data line, 18...Display data selection circuit, 19...Position display data converter, 20...Channel display data converter.

Claims

[Claims for Utility Model Registration] Each channel selection data corresponding to the tuned frequency of the receiving station is stored in each memory position, and the channel selection data is read out using an address signal specifying a position in the memory, and the desired channel selection data is In a channel selection display device that selects a receiving station to be received and displays the station number of the receiving station or the position symbol of the memory, the device controls reading and writing of the memory, and
A channel selection controller that derives the address signal and channel selection data during this reading and writing onto a display data line as data for displaying a station number; A first data converter that converts into display data for displaying a position symbol, and a second data converter that similarly converts the channel selection data into display data for displaying a station number of a receiving station. a display data selection circuit that selects the display data obtained by converting the first and second data converters in accordance with the timing instructed by the channel selection controller; and a display selected by the display data selection circuit. What is claimed is: 1. A channel selection display device comprising: a display circuit that displays data for the channel selection using numerical symbols; and an operation section that externally operates the operation of the channel selection controller.