JPH0617386Y2 - ビデオテ−プレコ−ダにおける無信号時の発振防止装置 - Google Patents
ビデオテ−プレコ−ダにおける無信号時の発振防止装置Info
- Publication number
- JPH0617386Y2 JPH0617386Y2 JP1987057572U JP5757287U JPH0617386Y2 JP H0617386 Y2 JPH0617386 Y2 JP H0617386Y2 JP 1987057572 U JP1987057572 U JP 1987057572U JP 5757287 U JP5757287 U JP 5757287U JP H0617386 Y2 JPH0617386 Y2 JP H0617386Y2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- vtr
- output
- capacitor
- buffer
- 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 - Lifetime
Links
- 230000010355 oscillation Effects 0.000 title claims description 14
- 230000002265 prevention Effects 0.000 title claims 2
- 230000005236 sound signal Effects 0.000 claims description 33
- 239000003990 capacitor Substances 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 11
- 230000003321 amplification Effects 0.000 claims description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 4
- 238000013021 overheating Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/911—Television signal processing therefor for the suppression of noise
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860005148U KR890004698Y1 (ko) | 1986-04-17 | 1986-04-17 | 무신호시의 발진 방지장치 |
| KR5148/1986 | 1986-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62177178U JPS62177178U (enrdf_load_stackoverflow) | 1987-11-10 |
| JPH0617386Y2 true JPH0617386Y2 (ja) | 1994-05-02 |
Family
ID=19250745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987057572U Expired - Lifetime JPH0617386Y2 (ja) | 1986-04-17 | 1987-04-17 | ビデオテ−プレコ−ダにおける無信号時の発振防止装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0617386Y2 (enrdf_load_stackoverflow) |
| KR (1) | KR890004698Y1 (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58123681U (ja) * | 1982-02-15 | 1983-08-23 | 株式会社日立製作所 | 同期信号検出型信号制御回路 |
-
1986
- 1986-04-17 KR KR2019860005148U patent/KR890004698Y1/ko not_active Expired
-
1987
- 1987-04-17 JP JP1987057572U patent/JPH0617386Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62177178U (enrdf_load_stackoverflow) | 1987-11-10 |
| KR870017256U (ko) | 1987-11-30 |
| KR890004698Y1 (ko) | 1989-07-15 |