DE2263103A1 - Horizontalablenkschaltung - Google Patents
HorizontalablenkschaltungInfo
- Publication number
- DE2263103A1 DE2263103A1 DE19722263103 DE2263103A DE2263103A1 DE 2263103 A1 DE2263103 A1 DE 2263103A1 DE 19722263103 DE19722263103 DE 19722263103 DE 2263103 A DE2263103 A DE 2263103A DE 2263103 A1 DE2263103 A1 DE 2263103A1
- Authority
- DE
- Germany
- Prior art keywords
- switch
- voltage
- deflection circuit
- circuit according
- transistor
- 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.)
- Pending
Links
- 239000003990 capacitor Substances 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims 1
- 239000000523 sample Substances 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
- H04N3/185—Maintaining DC voltage constant
-
- 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
- H03K4/085—Protection of sawtooth generators
-
- 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
- H03K4/64—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 combined with means for generating the driving pulses
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1928872A IT951743B (it) | 1972-01-12 | 1972-01-12 | Circuito di deflessione orizzonta le con annesso circuito di alimen tazione per apparecchi televisivi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2263103A1 true DE2263103A1 (de) | 1973-07-19 |
Family
ID=11156437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722263103 Pending DE2263103A1 (de) | 1972-01-12 | 1972-12-22 | Horizontalablenkschaltung |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2263103A1 (enrdf_load_html_response) |
| FR (1) | FR2167549A1 (enrdf_load_html_response) |
| IT (1) | IT951743B (enrdf_load_html_response) |
-
1972
- 1972-01-12 IT IT1928872A patent/IT951743B/it active
- 1972-12-21 FR FR7245758A patent/FR2167549A1/fr not_active Withdrawn
- 1972-12-22 DE DE19722263103 patent/DE2263103A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2167549A1 (enrdf_load_html_response) | 1973-08-24 |
| IT951743B (it) | 1973-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69609681T2 (de) | Schaltnetzteil | |
| EP0419724B1 (de) | Schaltungsanordnung für ein Sperrwandler-Schalnetzteil | |
| DE112017004641T5 (de) | Leistungswandlersteuereinrichtung mit stabilitätskompensation | |
| DE2935811A1 (de) | Geschalteter spannungswandler | |
| DE2019173A1 (de) | Speisespannungsgeraet zum Liefern eines Gleichstromes an eine sich periodisch aendernde Belastung | |
| DE2627620A1 (de) | Steuerschaltungsanordnung zum erzeugen eines steuersignals fuer einen spannungswandler | |
| DE1538252A1 (de) | Stromkreis mit steuerbaren Gleichrichtern | |
| DE2514102C3 (de) | Schaltungsanordnung bestehend aus einer Speisespannungsschaltung und einer Ablenkschaltung für eine Fernsehwiedergabeanordnung | |
| DE2017371C3 (de) | Schaltungsanordnung in einem Fernsehempfänger | |
| DE1926020C3 (de) | Spannungsregelschaltung für Fernsehempfänger | |
| DE2649937C3 (de) | Schaltungsanordnung in einer Bildwiedergabeanordnung zum Erzeugen eines sägezahnförmigen Ablenkstromes durch eine Zeilenablenkspule | |
| DD141894A1 (de) | Geregelte ablenkschaltung | |
| DE2043594A1 (de) | Spannungsw andler | |
| DE2263103A1 (de) | Horizontalablenkschaltung | |
| DE2614299A1 (de) | Schaltungsanordnung zum erzeugen eines ablenkstromes | |
| DE2316944A1 (de) | Spannungsregler fuer eine ablenkschaltung | |
| DE2915032A1 (de) | Selbstregulierende ablenkschaltung mit widerstandsdiodenvorspannung | |
| DE3512921C2 (enrdf_load_html_response) | ||
| DE2848318A1 (de) | Geregelte ablenkschaltung | |
| DE2535346A1 (de) | Hysteretische energieversorgungsschaltung fuer den ablenkteil eines fernsehempfaengers | |
| DE3112377A1 (de) | Sperrwandler-netzteil mit erweitertem regelbereich | |
| DE2621471C3 (de) | Schaltung zur Regelung der Ausgangsspannungen einer Kommutatorablenkschaltung | |
| EP0280125B1 (de) | Zeilenablenkschaltung für verschiedene Zeilenfrequenzen | |
| DE2747341C2 (de) | Zeilenablenkschaltung mit verringerter Ablenkstörung bei kurzzeitiger Weißbelastung | |
| DE3028589A1 (de) | Geregeltes sicherheits-schaltnetzteil |