JPS5850561U - television receiver - Google Patents
television receiverInfo
- Publication number
- JPS5850561U JPS5850561U JP14413481U JP14413481U JPS5850561U JP S5850561 U JPS5850561 U JP S5850561U JP 14413481 U JP14413481 U JP 14413481U JP 14413481 U JP14413481 U JP 14413481U JP S5850561 U JPS5850561 U JP S5850561U
- Authority
- JP
- Japan
- Prior art keywords
- television receiver
- video
- circuit
- amplification circuit
- amplitude
- 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
Landscapes
- Television Receiver Circuits (AREA)
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
第１図は、本考案の一実施例のテレビジョン受信機のブ
ロック図、第２図は、本考案の一実施例の要部の具体例
を示す回路ブロック図、第３図は、本考案の一実施例の
特性図である。
１・・・テレビジョン放送信号受信アンテナ、２・・・
低映像変調−のＲＦコンバータ内蔵映像機器（例えばＶ
ＴＲ，、ＶＤＰ等）、３・・・テレビチューナ、４・・
・選局装置、５・・・ＰＩＦ回路、６・・・映像検波器
、７ ゛・・・映像増幅回路、８・・・マトリック
ス回路、９・・・ＢＰ回路、１０・・・クロマ回路、１
１・・・ブラウン管、１２・・・映像信号振幅制御装置
。FIG. 1 is a block diagram of a television receiver according to an embodiment of the present invention, FIG. 2 is a circuit block diagram showing a specific example of a main part of an embodiment of the present invention, and FIG. 3 is a block diagram of a television receiver according to an embodiment of the present invention. FIG. 1... Television broadcast signal receiving antenna, 2...
Video equipment with built-in RF converter with low video modulation (e.g. V
TR, VDP, etc.), 3...TV tuner, 4...
- Tuning device, 5... PIF circuit, 6... Video detector, 7... Video amplification circuit, 8... Matrix circuit, 9... BP circuit, 10... Chroma circuit, 1
1... Braun tube, 12... Video signal amplitude control device.
Claims (1)
された電気信号によって、映像増幅回路の映像信号振幅
を自動的に制御する手段を具備したことを特徴とするテ
レビジョン受信機。What is claimed is: 1. A television receiver comprising means for automatically controlling the amplitude of a video signal in a video amplification circuit based on an electrical signal detected by selecting a channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14413481U JPS5850561U (en) | 1981-09-30 | 1981-09-30 | television receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14413481U JPS5850561U (en) | 1981-09-30 | 1981-09-30 | television receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5850561U true JPS5850561U (en) | 1983-04-05 |
Family
ID=29937101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14413481U Pending JPS5850561U (en) | 1981-09-30 | 1981-09-30 | television receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5850561U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60126911U (en) * | 1984-02-03 | 1985-08-26 | 松下電工株式会社 | lighting equipment |
| JPS61100801U (en) * | 1984-12-10 | 1986-06-27 |
-
1981
- 1981-09-30 JP JP14413481U patent/JPS5850561U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60126911U (en) * | 1984-02-03 | 1985-08-26 | 松下電工株式会社 | lighting equipment |
| JPS645298Y2 (en) * | 1984-02-03 | 1989-02-09 | ||
| JPS61100801U (en) * | 1984-12-10 | 1986-06-27 |
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