JPS545648B1 - - Google Patents
Info
- Publication number
- JPS545648B1 JPS545648B1 JP723812A JP381272A JPS545648B1 JP S545648 B1 JPS545648 B1 JP S545648B1 JP 723812 A JP723812 A JP 723812A JP 381272 A JP381272 A JP 381272A JP S545648 B1 JPS545648 B1 JP S545648B1
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/20—Cathode-ray oscilloscopes
- G01R13/22—Circuits therefor
- G01R13/32—Circuits for displaying non-recurrent functions such as transients; Circuits for triggering; Circuits for synchronisation; Circuits for time-base expansion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/08—Separation of synchronising signals from picture signals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Picture Signal Circuits (AREA)
- Television Signal Processing For Recording (AREA)
- Synchronizing For Television (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10173270A | 1970-12-28 | 1970-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS545648B1 true JPS545648B1 (enExample) | 1979-03-19 |
Family
ID=22286112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP723812A Pending JPS545648B1 (enExample) | 1970-12-28 | 1971-12-24 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3699256A (enExample) |
| JP (1) | JPS545648B1 (enExample) |
| CA (1) | CA976273A (enExample) |
| DE (1) | DE2165095C3 (enExample) |
| FR (1) | FR2120046B1 (enExample) |
| GB (1) | GB1367630A (enExample) |
| NL (1) | NL169012C (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59184954U (ja) * | 1983-05-23 | 1984-12-08 | 関根 和雄 | 不凍ノズル |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7211380A (enExample) * | 1972-08-18 | 1974-02-20 | ||
| US3858003A (en) * | 1972-09-22 | 1974-12-31 | Admiral Corp | Emitter coupled sync separator |
| US3819859A (en) * | 1972-12-26 | 1974-06-25 | Bell Telephone Labor Inc | Horizontal sync detector and video clamp circuit |
| US4199729A (en) * | 1975-03-20 | 1980-04-22 | Compagnie Industrielle des Telecommunications Cit-Aicatel | Variable peak detector |
| US4064541A (en) * | 1976-03-19 | 1977-12-20 | Rca Corporation | Constant pulse width sync regenerator |
| US4084187A (en) * | 1976-09-07 | 1978-04-11 | Tektronix, Inc. | Circuit for accurately extracting the synchronization information contained within a composite video waveform |
| NL8104533A (nl) * | 1981-10-06 | 1983-05-02 | Philips Nv | Synchroniseerschakeling voor het afleiden en verwerken van een, in een inkomend videosignaal aanwezig synchroniseersignaal. |
| JPS58205378A (ja) * | 1982-05-25 | 1983-11-30 | Iwatsu Electric Co Ltd | 同期信号分離回路 |
| FR2545304B1 (fr) * | 1983-04-29 | 1985-07-05 | Thomson Csf | Dispositif d'extraction des impulsions de synchronisation d'un signal video et de generation de signaux d'alignement |
| US4622586A (en) * | 1985-04-04 | 1986-11-11 | Rca Corporation | Digital slicer having a pulse-width locked loop |
| US4672450A (en) * | 1985-04-09 | 1987-06-09 | Benson, Inc. | Composite video synchronization pulse separator for color image processor |
| BG47786A1 (en) * | 1988-02-24 | 1990-09-14 | Komitet Za Televizija I Radio | Method and device for precise separation of synchroimpulses |
| US5274451A (en) * | 1992-03-02 | 1993-12-28 | Thomson Consumer Electronics, Inc. | Sync separator |
| JPH07288714A (ja) * | 1994-03-31 | 1995-10-31 | Hewlett Packard Co <Hp> | 高速同期分離システム及び方法 |
| US5867222A (en) * | 1996-01-11 | 1999-02-02 | Elantec Semiconductor, Inc. | Video sync signal slicing using variable gain control |
| US5841563A (en) * | 1996-08-21 | 1998-11-24 | Bell Communications Research, Inc. | Method and system for efficient optical transmission of NTSC video |
| EP1229653A1 (en) * | 2001-02-02 | 2002-08-07 | Semiconductor Ideas to The Market (ItoM) BV | Feedback loop with slew rate limiter |
| US7106231B2 (en) * | 2003-11-04 | 2006-09-12 | Mstar Semiconductor, Inc. | Video signal processing system including analog to digital converter and related method for calibrating analog to digital converter |
| CN117214780B (zh) * | 2023-11-08 | 2024-02-02 | 湖南华夏特变股份有限公司 | 变压器故障检测方法及装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4514082Y1 (enExample) * | 1967-06-28 | 1970-06-15 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2632049A (en) * | 1949-06-18 | 1953-03-17 | Zenith Radio Corp | Signal slicing circuits |
| US2828356A (en) * | 1951-12-07 | 1958-03-25 | Rca Corp | Clamped synchronizing signal separator |
| US2950342A (en) * | 1954-06-28 | 1960-08-23 | Gen Electric | Signal separation circuits |
| US3437834A (en) * | 1965-08-27 | 1969-04-08 | Schlumberger Technology Corp | Circuit for detecting time of occurrence of signals having an amplitude which exceeds a predetermined level |
| GB1027019A (en) * | 1966-06-08 | 1966-04-20 | Thorn Electronics Ltd | Improvements in television synchronising pulse separators |
-
1970
- 1970-12-28 US US101732A patent/US3699256A/en not_active Expired - Lifetime
-
1971
- 1971-11-25 CA CA128,598A patent/CA976273A/en not_active Expired
- 1971-12-06 GB GB5646971A patent/GB1367630A/en not_active Expired
- 1971-12-24 JP JP723812A patent/JPS545648B1/ja active Pending
- 1971-12-27 NL NLAANVRAGE7117870,A patent/NL169012C/xx not_active IP Right Cessation
- 1971-12-27 FR FR7146890A patent/FR2120046B1/fr not_active Expired
- 1971-12-28 DE DE2165095A patent/DE2165095C3/de not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4514082Y1 (enExample) * | 1967-06-28 | 1970-06-15 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59184954U (ja) * | 1983-05-23 | 1984-12-08 | 関根 和雄 | 不凍ノズル |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7117870A (enExample) | 1972-06-30 |
| FR2120046A1 (enExample) | 1972-08-11 |
| GB1367630A (en) | 1974-09-18 |
| FR2120046B1 (enExample) | 1977-01-28 |
| US3699256A (en) | 1972-10-17 |
| CA976273A (en) | 1975-10-14 |
| NL169012B (nl) | 1981-12-16 |
| NL169012C (nl) | 1982-05-17 |
| DE2165095C3 (de) | 1979-07-12 |
| DE2165095B2 (de) | 1978-11-02 |
| DE2165095A1 (de) | 1972-07-13 |