SE443271B - Vertikalavbojningskrets - Google Patents

Vertikalavbojningskrets

Info

Publication number
SE443271B
SE443271B SE7802623A SE7802623A SE443271B SE 443271 B SE443271 B SE 443271B SE 7802623 A SE7802623 A SE 7802623A SE 7802623 A SE7802623 A SE 7802623A SE 443271 B SE443271 B SE 443271B
Authority
SE
Sweden
Prior art keywords
switches
vertical deflection
trs2
transistors
horizontal
Prior art date
Application number
SE7802623A
Other languages
English (en)
Swedish (sv)
Other versions
SE7802623L (sv
Inventor
G Dobbert
K Reh
Original Assignee
Int Standard Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of SE7802623L publication Critical patent/SE7802623L/xx
Publication of SE443271B publication Critical patent/SE443271B/sv

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
    • H03K4/48—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)
SE7802623A 1977-03-18 1978-03-08 Vertikalavbojningskrets SE443271B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2712052A DE2712052C2 (de) 1977-03-18 1977-03-18 Vertikalablenkschaltung

Publications (2)

Publication Number Publication Date
SE7802623L SE7802623L (sv) 1978-09-19
SE443271B true SE443271B (sv) 1986-02-17

Family

ID=6004051

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7802623A SE443271B (sv) 1977-03-18 1978-03-08 Vertikalavbojningskrets

Country Status (11)

Country Link
US (1) US4174493A (da)
JP (1) JPS53135221A (da)
DE (1) DE2712052C2 (da)
DK (1) DK145769C (da)
ES (1) ES467978A1 (da)
FI (1) FI67644C (da)
FR (1) FR2384399B1 (da)
GB (1) GB1568477A (da)
IT (1) IT1118214B (da)
NL (1) NL7802742A (da)
SE (1) SE443271B (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238712A (en) * 1979-05-21 1980-12-09 Rca Corporation Switched vertical deflection with triac
DE2925174A1 (de) * 1979-06-22 1981-01-08 Blaupunkt Werke Gmbh Vertikalablenkschaltung
US4234826A (en) * 1979-06-28 1980-11-18 Rca Corporation Synchronous switched vertical deflection driven during both trace and retrace intervals
US4338549A (en) * 1980-03-20 1982-07-06 Rca Corporation Vertical deflection circuit
DE3322602C2 (de) * 1983-06-23 1985-05-09 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Schaltungsanordnung für die Vertikalablenkung von Elektronenstrahlen in einer Fernsehbildröhre
DE3729676A1 (de) * 1987-09-04 1989-03-23 Thomson Brandt Gmbh Schaltungsanordnung zur korrektur von geometrieverzerrungen
GB9004392D0 (en) * 1990-02-27 1990-04-25 Rca Licensing Corp Raster corrected vertical deflection circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939380A (en) * 1974-02-21 1976-02-17 Rca Corporation Class D amplifier
IE41941B1 (en) * 1975-02-20 1980-04-23 Rca Corp Deflection system such as for television receivers including a switched mode vertical (field) deflection circuit
GB1528981A (en) * 1975-02-20 1978-10-18 Rca Corp Deflection system such as for television receivers including a switched mode vertical(field)reflection circuit

Also Published As

Publication number Publication date
FR2384399A1 (fr) 1978-10-13
FR2384399B1 (fr) 1985-06-28
DK145769B (da) 1983-02-21
US4174493A (en) 1979-11-13
IT7821088A0 (it) 1978-03-10
ES467978A1 (es) 1978-11-16
DE2712052C2 (de) 1985-06-27
FI780844A (fi) 1978-09-19
DE2712052A1 (de) 1978-09-28
NL7802742A (nl) 1978-09-20
DK145769C (da) 1983-08-15
IT1118214B (it) 1986-02-24
SE7802623L (sv) 1978-09-19
FI67644C (fi) 1985-04-10
FI67644B (fi) 1984-12-31
GB1568477A (en) 1980-05-29
DK118378A (da) 1978-09-19
JPS53135221A (en) 1978-11-25

Similar Documents

Publication Publication Date Title
US4859921A (en) Electronic control circuits, electronically commutated motor systems, switching regulator power supplies, and methods
DE102012203015A1 (de) Leistungsumwandlungsvorrichtung
WO1983000590A1 (en) High speed transistor switching circuit
SE443271B (sv) Vertikalavbojningskrets
US3361952A (en) Driven inverter circuit
US4220987A (en) Converter drive circuit
US4564769A (en) Saturation control of a switching transistor
US4725741A (en) Drive circuit for fast switching of Darlington-connected transistors
US4107551A (en) Thyristor turn-off system
NL8502101A (nl) Elektronische schakeling.
EP0244907B1 (en) Switched voltage converter
US3419782A (en) Direct current commutation system for brushless electrical motors
US4019117A (en) Circuit arrangement for an inverter
GB1213210A (en) Circuit arangement for the forced switching-off of thyristors
US3341716A (en) Linear sawtooth current generator for generating a trapezoidal voltage wave form
US3396293A (en) Variable width pulse generator
US3665222A (en) Short duration high current pulse generator
US4678932A (en) Snubber circuit for GTO thyristor
US3471716A (en) Power semiconducior gating circuit
US3369151A (en) Capacitor ignition system having a pulse transformer with reset means and auxiliary discharge means
US4565179A (en) Apparatus in magneto ignition systems for providing time-separated sequences for charging and triggering in co-phased charging and triggering voltage sequences, including inhibition of the ignition sequence in such apparatus
US4568837A (en) Gate circuit for gate turn-off thyristor
GB1597486A (en) Variable reluctance motors
US3740583A (en) Silicon controlled rectifier gate drive with back bias provisions
US4251741A (en) High power pulser

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7802623-4

Effective date: 19900125

Format of ref document f/p: F