JPS643391B2 - - Google Patents
Info
- Publication number
- JPS643391B2 JPS643391B2 JP12311881A JP12311881A JPS643391B2 JP S643391 B2 JPS643391 B2 JP S643391B2 JP 12311881 A JP12311881 A JP 12311881A JP 12311881 A JP12311881 A JP 12311881A JP S643391 B2 JPS643391 B2 JP S643391B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- output
- circuit
- frequency
- audio
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 62
- 238000005070 sampling Methods 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 5
- 239000002131 composite material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Color Television Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12311881A JPS5825779A (ja) | 1981-08-07 | 1981-08-07 | 多方式カラ−テレビジヨン受像機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12311881A JPS5825779A (ja) | 1981-08-07 | 1981-08-07 | 多方式カラ−テレビジヨン受像機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5825779A JPS5825779A (ja) | 1983-02-16 |
| JPS643391B2 true JPS643391B2 (da) | 1989-01-20 |
Family
ID=14852621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12311881A Granted JPS5825779A (ja) | 1981-08-07 | 1981-08-07 | 多方式カラ−テレビジヨン受像機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5825779A (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60189187U (ja) * | 1984-05-23 | 1985-12-14 | シャープ株式会社 | 副搬送波自動切換回路 |
| JPS6165579A (ja) * | 1984-09-05 | 1986-04-04 | Matsushita Electric Ind Co Ltd | テレビジヨン信号受信装置 |
| JPH0445344Y2 (da) * | 1988-01-28 | 1992-10-26 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6031339Y2 (ja) * | 1980-01-10 | 1985-09-19 | 三洋電機株式会社 | テレビジョン受像機の音声中間周波数信号識別回路 |
-
1981
- 1981-08-07 JP JP12311881A patent/JPS5825779A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5825779A (ja) | 1983-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4394690A (en) | Variable aspect ratio television receiver | |
| JPH0566076B2 (da) | ||
| US6226046B1 (en) | Video signal discriminating circuit and television receiver | |
| JPS643391B2 (da) | ||
| US3573350A (en) | Color television receiver and color video tape recorder system | |
| US4357629A (en) | Sync separator with variable bias control | |
| US2811580A (en) | Signal separation system for color television receiver | |
| JPS628993B2 (da) | ||
| JPS6343955B2 (da) | ||
| US3270127A (en) | Color television receiver including a combined chroma amplifier and burst separator | |
| US3968516A (en) | Automatic gain control circuit | |
| JP2542970B2 (ja) | 画像表示制御装置 | |
| US5844624A (en) | Television receiver | |
| US3502797A (en) | Solid state color killer circuit for color television receivers | |
| JP2609657B2 (ja) | テレビジョン受信機 | |
| KR960013303B1 (ko) | 텔레비젼 수상기의 휘도신호 지연 제어회로 | |
| CA1165864A (en) | Variable aspect ratio televison receiver | |
| KR940011032B1 (ko) | 자동 선국 구동장치 | |
| US3590147A (en) | Colour killer circuit for a colour television receiver | |
| JP3456712B2 (ja) | 複合映像信号検出回路 | |
| JPS6347115Y2 (da) | ||
| JP3086330U (ja) | テレビジョン信号の同期分離回路 | |
| US5767918A (en) | Television receiver with a deflecting oscillator that has the additional function of controlling line generators that superimpose alphanumeric and/or graphic characters on the screen | |
| US3312778A (en) | Control aiparatus for a television receiver | |
| KR0137429Y1 (ko) | 입력영상 자동판별회로 |