SE7704482L - Anordning for minskning av icke onskverd modulation i avbojningskretsar - Google Patents
Anordning for minskning av icke onskverd modulation i avbojningskretsarInfo
- Publication number
- SE7704482L SE7704482L SE7704482A SE7704482A SE7704482L SE 7704482 L SE7704482 L SE 7704482L SE 7704482 A SE7704482 A SE 7704482A SE 7704482 A SE7704482 A SE 7704482A SE 7704482 L SE7704482 L SE 7704482L
- Authority
- SE
- Sweden
- Prior art keywords
- reduction
- display
- wrong modulation
- wrong
- modulation
- Prior art date
Links
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
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 (2)
| Publication Number | Publication Date |
|---|---|
| SE7704482L true SE7704482L (sv) | 1977-10-27 |
| SE420882B SE420882B (sv) | 1981-11-02 |
Family
ID=10085141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7704482A SE420882B (sv) | 1976-04-26 | 1977-04-19 | Anordning vid omkopplat vertikalavbojningssystem for minskining av icke onskverd modulation i avbojningskretsar |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4096415A (sv) |
| JP (1) | JPS52131414A (sv) |
| AT (1) | ATA290377A (sv) |
| AU (1) | AU514120B2 (sv) |
| DE (1) | DE2718571C3 (sv) |
| ES (1) | ES458167A1 (sv) |
| FI (1) | FI65519C (sv) |
| FR (1) | FR2350022A1 (sv) |
| GB (1) | GB1574601A (sv) |
| IT (1) | IT1076147B (sv) |
| NZ (1) | NZ183746A (sv) |
| PL (1) | PL109312B1 (sv) |
| SE (1) | SE420882B (sv) |
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 US US05/783,217 patent/US4096415A/en not_active Expired - Lifetime
- 1977-03-31 NZ NZ183746A patent/NZ183746A/xx unknown
- 1977-04-19 AU AU24404/77A patent/AU514120B2/en not_active Expired
- 1977-04-19 FI FI771239A patent/FI65519C/fi not_active IP Right Cessation
- 1977-04-19 SE SE7704482A patent/SE420882B/sv unknown
- 1977-04-20 IT IT22667/77A patent/IT1076147B/it active
- 1977-04-25 FR FR7712419A patent/FR2350022A1/fr active Granted
- 1977-04-26 AT AT772903A patent/ATA290377A/de not_active IP Right Cessation
- 1977-04-26 PL PL1977197651A patent/PL109312B1/pl unknown
- 1977-04-26 DE DE2718571A patent/DE2718571C3/de not_active Expired
- 1977-04-26 ES ES458167A patent/ES458167A1/es not_active Expired
- 1977-04-26 JP JP4901377A patent/JPS52131414A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1574601A (en) | 1980-09-10 |
| PL109312B1 (en) | 1980-05-31 |
| DE2718571B2 (de) | 1978-07-20 |
| US4096415A (en) | 1978-06-20 |
| FR2350022B1 (sv) | 1982-11-19 |
| FR2350022A1 (fr) | 1977-11-25 |
| NZ183746A (en) | 1981-03-16 |
| DE2718571A1 (de) | 1977-11-03 |
| SE420882B (sv) | 1981-11-02 |
| JPS52131414A (en) | 1977-11-04 |
| ES458167A1 (es) | 1978-04-01 |
| FI65519B (fi) | 1984-01-31 |
| DE2718571C3 (de) | 1979-03-29 |
| AU2440477A (en) | 1978-10-26 |
| IT1076147B (it) | 1985-04-24 |
| JPS567342B2 (sv) | 1981-02-17 |
| ATA290377A (de) | 1984-11-15 |
| AU514120B2 (en) | 1981-01-29 |
| FI771239A (sv) | 1977-10-27 |
| FI65519C (fi) | 1984-05-10 |
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