JPS6188378U - - Google Patents
Info
- Publication number
- JPS6188378U JPS6188378U JP17199384U JP17199384U JPS6188378U JP S6188378 U JPS6188378 U JP S6188378U JP 17199384 U JP17199384 U JP 17199384U JP 17199384 U JP17199384 U JP 17199384U JP S6188378 U JPS6188378 U JP S6188378U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- identification
- signal
- outputs
- control circuit
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
図面は本考案に係るマルチシステムカラーテレ
ビジヨンにおけるシステム切換回路の具体的実施
例を示し、第１図は全体概略ブロツク回路図、そ
して、第２図イ〜ヘは各構成要素回路の出力信号
同士の関係を表すタイミングチヤートである。
１…識別回路、２…識別信号制御回路、３…保
持回路、４…システム切換制御回路、５…リセツ
ト回路。
The drawings show a specific embodiment of the system switching circuit in a multi-system color television according to the present invention. FIG. 1 is a general block circuit diagram, and FIGS. This is a timing chart showing the relationship between DESCRIPTION OF SYMBOLS 1...Identification circuit, 2...Identification signal control circuit, 3...Holding circuit, 4...System switching control circuit, 5...Reset circuit.
Claims (1)
対応するかを識別してそれに応じた識別信号を出
力する識別回路と、該識別回路により出力された
識別信号に基いてカラーテレビジヨンがその受信
放送信号の種類に対応したシステムのモードとな
るように各種回路要素を切り換え制御するシステ
ム切換制御回路を備えているマルチシステムカラ
ーテレビジヨンにおけるシステム切換回路であつ
て、 前記識別回路と前記システム切換制御回路との
間に、前記識別回路から出力される識別信号をそ
の放送信号の受信初期時の一定期間に亘つてのみ
通過させる識別信号制御回路と、該識別信号制御
回路を通過した識別信号をその放送信号を受信し
ている期間中変化させずに前記システム切換制御
回路へ出力する保持回路と、その放送信号の受信
終了時に前記保持回路を待機状態にリセツトする
リセツト回路とを介装してあることを特徴とする
マルチシステムカラーテレビジヨンにおけるシス
テム切換回路。[Claims for Utility Model Registration] An identification circuit that identifies what type of system a received broadcasting signal corresponds to and outputs an identification signal corresponding to the system, and an identification circuit that outputs an identification signal corresponding to the system, and an identification circuit that outputs a corresponding identification signal. A system switching circuit for a multi-system color television, comprising a system switching control circuit that switches and controls various circuit elements so that the television enters a system mode corresponding to the type of received broadcast signal, the identification circuit and an identification signal control circuit that allows the identification signal output from the identification circuit to pass only for a certain period of time at the initial stage of reception of the broadcast signal, between the identification signal control circuit and the system switching control circuit; a holding circuit that outputs the identified identification signal to the system switching control circuit without changing it while the broadcast signal is being received; and a reset circuit that resets the holding circuit to a standby state when the reception of the broadcast signal is finished. A system switching circuit in a multi-system color television, characterized in that a system switching circuit is provided in a multi-system color television.
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17199384U JPS6188378U (en) | 1984-11-13 | 1984-11-13 | |
| US06/735,048 US4688082A (en) | 1984-05-23 | 1985-05-16 | Multi-system television receiver |
| AU42601/85A AU568208B2 (en) | 1984-05-23 | 1985-05-17 | Multi-standard colour television receiver subcarrier generation |
| DE8585106206T DE3584851D1 (en) | 1984-05-23 | 1985-05-21 | MULTI-SYSTEM TELEVISION RECEIVER. |
| EP85106206A EP0162443B1 (en) | 1984-05-23 | 1985-05-21 | Multi-system television receiver |
| BR8502420A BR8502420A (en) | 1984-05-23 | 1985-05-22 | MULTI-SYSTEM TELEVISION RECEIVER |
| PH32301A PH23137A (en) | 1984-05-23 | 1985-05-22 | Multi-system television receiver |
| CA000482033A CA1252880A (en) | 1984-05-23 | 1985-05-22 | Multi-system television receiver |
| EG314/85A EG17278A (en) | 1984-05-23 | 1985-05-23 | A subcarriee generation circuit |
| ES85543442A ES8702761A1 (en) | 1984-05-23 | 1985-05-23 | Multi-system television receiver. |
| CN 85104465 CN1009607B (en) | 1984-11-13 | 1985-06-11 | Multi-system tv set receiver |
| CA000581789A CA1262281A (en) | 1984-05-23 | 1988-10-31 | Multi-system television receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17199384U JPS6188378U (en) | 1984-11-13 | 1984-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6188378U true JPS6188378U (en) | 1986-06-09 |
Family
ID=15933535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17199384U Pending JPS6188378U (en) | 1984-05-23 | 1984-11-13 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS6188378U (en) |
| CN (1) | CN1009607B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0738821A (en) * | 1990-05-23 | 1995-02-07 | Samsung Electron Co Ltd | Multisystem and its control |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011023891A (en) * | 2009-07-14 | 2011-02-03 | Alps Electric Co Ltd | Tuner for receiving television broadcast signal |
| CN112311959A (en) * | 2020-10-29 | 2021-02-02 | 济南浪潮高新科技投资发展有限公司 | Multi-channel analog camera data splicing processing system and method |
-
1984
- 1984-11-13 JP JP17199384U patent/JPS6188378U/ja active Pending
-
1985
- 1985-06-11 CN CN 85104465 patent/CN1009607B/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0738821A (en) * | 1990-05-23 | 1995-02-07 | Samsung Electron Co Ltd | Multisystem and its control |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1009607B (en) | 1990-09-12 |
| CN85104465A (en) | 1986-05-10 |