DE2718571C3 - Geschaltete Vertikalablenkschaltung mit Maßnahmen zur Unterdrückung unerwünschter Modulationen - Google Patents
Geschaltete Vertikalablenkschaltung mit Maßnahmen zur Unterdrückung unerwünschter ModulationenInfo
- Publication number
- DE2718571C3 DE2718571C3 DE2718571A DE2718571A DE2718571C3 DE 2718571 C3 DE2718571 C3 DE 2718571C3 DE 2718571 A DE2718571 A DE 2718571A DE 2718571 A DE2718571 A DE 2718571A DE 2718571 C3 DE2718571 C3 DE 2718571C3
- Authority
- DE
- Germany
- Prior art keywords
- vertical
- horizontal
- during
- circuit
- deflection 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.)
- Expired
Links
- 238000004804 winding Methods 0.000 claims description 18
- 230000010355 oscillation Effects 0.000 claims description 6
- 238000004146 energy storage Methods 0.000 claims description 5
- 239000004065 semiconductor Substances 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 description 28
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 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
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 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
- H03K4/83—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region
- H03K4/835—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region using pulse-modulation techniques for the generation of the sawtooth wave, e.g. class D, switched mode
-
- 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
- H03K4/62—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 a switching device
- H03K4/625—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 a switching device using pulse-modulation techniques for the generation of the sawtooth wave, e.g. class D, switched mode
Landscapes
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB16869/76A GB1574601A (en) | 1976-04-26 | 1976-04-26 | Undersirable modulation reduction of deflection circuit |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2718571A1 DE2718571A1 (de) | 1977-11-03 |
| DE2718571B2 DE2718571B2 (de) | 1978-07-20 |
| DE2718571C3 true DE2718571C3 (de) | 1979-03-29 |
Family
ID=10085141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2718571A Expired DE2718571C3 (de) | 1976-04-26 | 1977-04-26 | Geschaltete Vertikalablenkschaltung mit Maßnahmen zur Unterdrückung unerwünschter Modulationen |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4096415A (OSRAM) |
| JP (1) | JPS52131414A (OSRAM) |
| AT (1) | ATA290377A (OSRAM) |
| AU (1) | AU514120B2 (OSRAM) |
| DE (1) | DE2718571C3 (OSRAM) |
| ES (1) | ES458167A1 (OSRAM) |
| FI (1) | FI65519C (OSRAM) |
| FR (1) | FR2350022A1 (OSRAM) |
| GB (1) | GB1574601A (OSRAM) |
| IT (1) | IT1076147B (OSRAM) |
| NZ (1) | NZ183746A (OSRAM) |
| PL (1) | PL109312B1 (OSRAM) |
| SE (1) | SE420882B (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4338549A (en) * | 1980-03-20 | 1982-07-06 | Rca Corporation | Vertical deflection circuit |
| US4345187A (en) * | 1980-05-29 | 1982-08-17 | Moniterm Corporation | High resolution, high density CRT monitor |
| GB9004392D0 (en) * | 1990-02-27 | 1990-04-25 | Rca Licensing Corp | Raster corrected vertical deflection circuit |
| GB2341226B (en) * | 1998-09-02 | 2001-08-01 | Morris Martin Associates | Warning light |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3452244A (en) * | 1968-04-15 | 1969-06-24 | Rca Corp | Electron beam deflection and high voltage generation circuit |
| US3939380A (en) * | 1974-02-21 | 1976-02-17 | Rca Corporation | Class D amplifier |
-
1976
- 1976-04-26 GB GB16869/76A patent/GB1574601A/en not_active Expired
-
1977
- 1977-03-31 NZ NZ183746A patent/NZ183746A/xx unknown
- 1977-03-31 US US05/783,217 patent/US4096415A/en not_active Expired - Lifetime
- 1977-04-19 AU AU24404/77A patent/AU514120B2/en not_active Expired
- 1977-04-19 SE SE7704482A patent/SE420882B/xx unknown
- 1977-04-19 FI FI771239A patent/FI65519C/fi not_active IP Right Cessation
- 1977-04-20 IT IT22667/77A patent/IT1076147B/it active
- 1977-04-25 FR FR7712419A patent/FR2350022A1/fr active Granted
- 1977-04-26 ES ES458167A patent/ES458167A1/es not_active Expired
- 1977-04-26 JP JP4901377A patent/JPS52131414A/ja active Granted
- 1977-04-26 PL PL1977197651A patent/PL109312B1/pl unknown
- 1977-04-26 DE DE2718571A patent/DE2718571C3/de not_active Expired
- 1977-04-26 AT AT772903A patent/ATA290377A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU514120B2 (en) | 1981-01-29 |
| US4096415A (en) | 1978-06-20 |
| PL109312B1 (en) | 1980-05-31 |
| DE2718571B2 (de) | 1978-07-20 |
| AU2440477A (en) | 1978-10-26 |
| JPS52131414A (en) | 1977-11-04 |
| FI65519B (fi) | 1984-01-31 |
| JPS567342B2 (OSRAM) | 1981-02-17 |
| SE7704482L (sv) | 1977-10-27 |
| DE2718571A1 (de) | 1977-11-03 |
| SE420882B (sv) | 1981-11-02 |
| FR2350022A1 (fr) | 1977-11-25 |
| ATA290377A (de) | 1984-11-15 |
| IT1076147B (it) | 1985-04-24 |
| NZ183746A (en) | 1981-03-16 |
| FR2350022B1 (OSRAM) | 1982-11-19 |
| FI65519C (fi) | 1984-05-10 |
| FI771239A7 (OSRAM) | 1977-10-27 |
| ES458167A1 (es) | 1978-04-01 |
| GB1574601A (en) | 1980-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |