CA1070419A - Vertical deflection circuit - Google Patents
Vertical deflection circuitInfo
- Publication number
- CA1070419A CA1070419A CA270,843A CA270843A CA1070419A CA 1070419 A CA1070419 A CA 1070419A CA 270843 A CA270843 A CA 270843A CA 1070419 A CA1070419 A CA 1070419A
- Authority
- CA
- Canada
- Prior art keywords
- capacitor
- vertical
- current
- saw
- voltage
- 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
- 239000003990 capacitor Substances 0.000 claims abstract description 76
- 230000000875 corresponding effect Effects 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 9
- 230000003247 decreasing effect Effects 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 claims description 4
- QHGVXILFMXYDRS-UHFFFAOYSA-N pyraclofos Chemical compound C1=C(OP(=O)(OCC)SCCC)C=NN1C1=CC=C(Cl)C=C1 QHGVXILFMXYDRS-UHFFFAOYSA-N 0.000 claims 1
- 230000007423 decrease Effects 0.000 abstract description 4
- 230000010355 oscillation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000010894 electron beam technology Methods 0.000 description 2
- 241000370685 Arge Species 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
- H03K4/60—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
- H03K4/69—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as an amplifier
- H03K4/72—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as an amplifier combined with means for generating the driving pulses
- H03K4/725—Push-pull amplifier circuits
Landscapes
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP51009374A JPS588794B2 (ja) | 1976-02-02 | 1976-02-02 | 垂直発振回路 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1070419A true CA1070419A (en) | 1980-01-22 |
Family
ID=11718677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA270,843A Expired CA1070419A (en) | 1976-02-02 | 1977-02-01 | Vertical deflection circuit |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4105933A (OSRAM) |
| JP (1) | JPS588794B2 (OSRAM) |
| CA (1) | CA1070419A (OSRAM) |
| FI (1) | FI65006C (OSRAM) |
| GB (1) | GB1567541A (OSRAM) |
| MX (1) | MX4334E (OSRAM) |
| PH (1) | PH15945A (OSRAM) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2227912B (en) * | 1986-05-12 | 1991-02-06 | Rca Licensing Corp | Deflection circuit for video display apparatus |
| GB9113923D0 (en) * | 1991-06-27 | 1991-08-14 | Thomson Consumer Electronics | Linearization of vertical reference ramp |
| US5198731A (en) * | 1992-06-15 | 1993-03-30 | Thomson Consumer Electronics S.A. | Linearization of vertical reference ramp |
| GB2308792A (en) * | 1995-12-28 | 1997-07-02 | Thomson Multimedia Sa | Vertical deflection stage |
| JP3541672B2 (ja) * | 1998-04-21 | 2004-07-14 | 松下電器産業株式会社 | 垂直偏向回路、カラー受像管装置 |
| US9263896B2 (en) * | 2011-08-04 | 2016-02-16 | Panasonic Intellectual Property Management Co., Ltd. | Current control device, current control method, and current control system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5338894B2 (OSRAM) * | 1971-08-10 | 1978-10-18 | ||
| GB1455291A (en) * | 1973-02-05 | 1976-11-10 | Rca Corp | Amplifier which consumes a substantially constant current |
-
1976
- 1976-02-02 JP JP51009374A patent/JPS588794B2/ja not_active Expired
-
1977
- 1977-01-28 US US05/763,665 patent/US4105933A/en not_active Expired - Lifetime
- 1977-01-28 FI FI770288A patent/FI65006C/fi not_active IP Right Cessation
- 1977-02-01 CA CA270,843A patent/CA1070419A/en not_active Expired
- 1977-02-01 MX MX777904U patent/MX4334E/es unknown
- 1977-02-02 PH PH19409A patent/PH15945A/en unknown
- 1977-02-02 GB GB4229/77A patent/GB1567541A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI65006C (fi) | 1984-02-10 |
| GB1567541A (en) | 1980-05-14 |
| JPS588794B2 (ja) | 1983-02-17 |
| US4105933A (en) | 1978-08-08 |
| FI65006B (fi) | 1983-10-31 |
| MX4334E (es) | 1982-03-26 |
| FI770288A7 (OSRAM) | 1977-08-03 |
| PH15945A (en) | 1983-04-29 |
| JPS5293225A (en) | 1977-08-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |