JPS5976176U - multi-format television receiver - Google Patents
multi-format television receiverInfo
- Publication number
- JPS5976176U JPS5976176U JP17258582U JP17258582U JPS5976176U JP S5976176 U JPS5976176 U JP S5976176U JP 17258582 U JP17258582 U JP 17258582U JP 17258582 U JP17258582 U JP 17258582U JP S5976176 U JPS5976176 U JP S5976176U
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- television receiver
- mhz
- color
- manual switch
- 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
Landscapes
- Color Television Systems (AREA)
- Processing Of Color Television Signals (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図、第２図は従来の装置の構成図、第３図は本考案
の一例の系統図、第４図はそめ具体回路例を示す接続図
である。
１３は色信号処理回路、１５は５０・５ＱＨｚの弁別回
路、２０．２１は色搬送波発振器の水晶、４０は手動ス
イッチである。
」丁゛−
お川′1 and 2 are configuration diagrams of a conventional device, FIG. 3 is a system diagram of an example of the present invention, and FIG. 4 is a connection diagram showing an example of a specific circuit. 13 is a color signal processing circuit, 15 is a 50.5 QHz discrimination circuit, 20.21 is a color carrier wave oscillator crystal, and 40 is a manual switch. ” Ding゛− Okawa′
Claims (1)
ＡＬ方式とＮＴＳＣ方式との切換を行うと共に、色搬送
周波数が３．５３ＭＨ２の標準ＮＴＳＣ方式と４，４３
ＭＨｚの疑似ＮＴＳＣ方式の受信を行う多方式テレビ受
像機において、手動スイッチを設け、この手動スイッチ
がオフの時に少なくとも色復調用の色搬送波発振器の周
波数を４．４３ＭＨｚとし、上記手動スイッチがオンの
時に、上記垂直周波数の検出出力に応じて上記色搬送波
発振器の周波数を３．５８ＭＨ２と４．４３ＭＨｚとに
切換るようにした多方式テレビ受像機。Detect the vertical frequency of the input color television signal and
In addition to switching between the AL system and the NTSC system, the standard NTSC system with a color carrier frequency of 3.53 MH2 and 4,43 MH2
A multi-system television receiver that receives MHz pseudo-NTSC system is provided with a manual switch, and when the manual switch is off, the frequency of at least a color carrier wave oscillator for color demodulation is 4.43 MHz, and when the manual switch is on, In the multi-system television receiver, the frequency of the color carrier wave oscillator is switched between 3.58 MHz and 4.43 MHz depending on the detected output of the vertical frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17258582U JPS5976176U (en) | 1982-11-15 | 1982-11-15 | multi-format television receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17258582U JPS5976176U (en) | 1982-11-15 | 1982-11-15 | multi-format television receiver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5976176U true JPS5976176U (en) | 1984-05-23 |
| JPS6230379Y2 JPS6230379Y2 (en) | 1987-08-04 |
Family
ID=30376168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17258582U Granted JPS5976176U (en) | 1982-11-15 | 1982-11-15 | multi-format television receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5976176U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3255942B2 (en) | 1991-06-19 | 2002-02-12 | 株式会社半導体エネルギー研究所 | Method for manufacturing inverted staggered thin film transistor |
| US6979840B1 (en) | 1991-09-25 | 2005-12-27 | Semiconductor Energy Laboratory Co., Ltd. | Thin film transistors having anodized metal film between the gate wiring and drain wiring |
-
1982
- 1982-11-15 JP JP17258582U patent/JPS5976176U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6230379Y2 (en) | 1987-08-04 |
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