JPS61376U

JPS61376U - television receiver

Info

Publication number: JPS61376U
Application number: JP8296285U
Authority: JP
Inventors: 由三郎林; 正平中島; 勇植月; 一弘中井; 弘大沢
Original assignee: シャープ株式会社
Priority date: 1985-05-30
Filing date: 1985-05-30
Publication date: 1986-01-06

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案のテレビジョン受像機の１実施例のブロ
ック線図、第２図は同実施例において映出されるテレビ
ジョン画面の説明図である。１４・・・選局操作部、１５・・・選局回路、１６・・
・クロックパルス発生器、１８・・・９進リングカウン
タ、１９・・・信号切換回路、２０・・・アドレスカウ
ンタ、２１・・−ＡＤ変換器、２２・・・記憶装置、２
３・・・ＤＡ変換器、２４・・・制御信号発生回路。FIG. 1 is a block diagram of one embodiment of the television receiver of the present invention, and FIG. 2 is an explanatory diagram of a television screen displayed in the same embodiment. 14...Tuning selection operation section, 15...Tuning selection circuit, 16...
・Clock pulse generator, 18...Ninal ring counter, 19...Signal switching circuit, 20...Address counter, 21...-AD converter, 22...Storage device, 2
3...DA converter, 24... Control signal generation circuit.

Claims

[Scope of utility model registration request]

A multi-screen switch provided in a channel selection operation section, a channel selection means for sequentially selecting a plurality of channels at a constant cycle based on the output of an n-ary ring counter that is constantly driven when the multi-screen switch is turned on; comprising: semiconductor storage means for individually writing and storing video information of a plurality of channels obtained by the station means; and means for sequentially reading out the plurality of video information stored in the storage means in correspondence with predetermined positions on the screen; A television receiver characterized by being able to display images of multiple channels simultaneously on one screen.