DE2543777B2 - Sägezahn-Spannungsgenerator - Google Patents

Sägezahn-Spannungsgenerator

Info

Publication number
DE2543777B2
DE2543777B2 DE19752543777 DE2543777A DE2543777B2 DE 2543777 B2 DE2543777 B2 DE 2543777B2 DE 19752543777 DE19752543777 DE 19752543777 DE 2543777 A DE2543777 A DE 2543777A DE 2543777 B2 DE2543777 B2 DE 2543777B2
Authority
DE
Germany
Prior art keywords
current
voltage
capacitor
sawtooth voltage
sawtooth
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.)
Granted
Application number
DE19752543777
Other languages
German (de)
English (en)
Other versions
DE2543777C3 (enrdf_load_stackoverflow
DE2543777A1 (de
Inventor
Bruce Edward Beaverton Oreg. Hofer (V.St.A.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tektronix Inc
Original Assignee
Tektronix Inc
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 Tektronix Inc filed Critical Tektronix Inc
Publication of DE2543777A1 publication Critical patent/DE2543777A1/de
Publication of DE2543777B2 publication Critical patent/DE2543777B2/de
Application granted granted Critical
Publication of DE2543777C3 publication Critical patent/DE2543777C3/de
Granted legal-status Critical Current

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
    • H03K4/50—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 voltage is produced across a capacitor

Landscapes

  • Dc-Dc Converters (AREA)
  • Electronic Switches (AREA)
  • Details Of Television Scanning (AREA)
DE19752543777 1974-10-07 1975-10-01 Sägezahn-Spannungsgenerator Granted DE2543777B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51263374A 1974-10-07 1974-10-07

Publications (3)

Publication Number Publication Date
DE2543777A1 DE2543777A1 (de) 1976-04-08
DE2543777B2 true DE2543777B2 (de) 1978-07-13
DE2543777C3 DE2543777C3 (enrdf_load_stackoverflow) 1979-03-22

Family

ID=24039914

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752543777 Granted DE2543777B2 (de) 1974-10-07 1975-10-01 Sägezahn-Spannungsgenerator

Country Status (6)

Country Link
JP (1) JPS5164357A (enrdf_load_stackoverflow)
CA (1) CA1038049A (enrdf_load_stackoverflow)
DE (1) DE2543777B2 (enrdf_load_stackoverflow)
FR (1) FR2287808A1 (enrdf_load_stackoverflow)
GB (1) GB1516200A (enrdf_load_stackoverflow)
NL (1) NL168670C (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493084A1 (fr) * 1980-10-28 1982-04-30 Thomson Brandt Dispositif de balayage vertical et/ou horizontal et recepteur de television comportant un tel dispositif
GB8414313D0 (en) * 1984-06-05 1984-07-11 Motorola Inc Timebase circuit
NL9001856A (nl) * 1990-08-23 1992-03-16 Philips Nv Zaagtandgenerator en oscilloscoop voorzien van een dergelijke zaagtandgenerator.
GB9403605D0 (en) * 1994-02-25 1994-04-13 Texas Instruments Ltd Method and circuit for reducing transient currents

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1393679A (fr) * 1964-03-17 1965-03-26 Tektronix Inc Circuit générateur de signaux en forme de rampe
FR1582631A (enrdf_load_stackoverflow) * 1968-08-14 1969-10-03
JPS498446B1 (enrdf_load_stackoverflow) * 1970-05-07 1974-02-26

Also Published As

Publication number Publication date
GB1516200A (en) 1978-06-28
NL7510114A (nl) 1976-04-09
NL168670C (nl) 1982-04-16
JPS5164357A (ja) 1976-06-03
JPS5535012B2 (enrdf_load_stackoverflow) 1980-09-11
DE2543777C3 (enrdf_load_stackoverflow) 1979-03-22
CA1038049A (en) 1978-09-05
NL168670B (nl) 1981-11-16
FR2287808A1 (fr) 1976-05-07
DE2543777A1 (de) 1976-04-08
FR2287808B1 (enrdf_load_stackoverflow) 1979-10-12

Similar Documents

Publication Publication Date Title
DE68914757T2 (de) Geschaltete Speisespannungsschaltung.
DE3204840A1 (de) Gleichstromnetzgeraet mit stromkonstanthaltung, insbeondere fuer eine fernmeldeanlage
DE3509714A1 (de) Mitkopplungsschaltung und verfahren zum bilden derselben
DE3216378C2 (de) Schaltungsanordnung zum Umsetzen eines Bitstroms in eine analoge Darstellung einer vom Bitstrom bestimmten Wellenform
DE3931372A1 (de) Schaltung zur erzeugung einer hochspannung
DE3219815C2 (enrdf_load_stackoverflow)
DE2358408A1 (de) Horizontalablenkschaltung
DE2249082C3 (de) Dreieckspannungsgenerator
DE2649937B2 (de) Schaltungsanordnung in einer Bildwiedergabeanordnung zum Erzeugen eines sägezahnförmigen Ablenkstromes durch eine Zeilenablenkspule
DE2543777B2 (de) Sägezahn-Spannungsgenerator
DE3420327C2 (enrdf_load_stackoverflow)
DE3922286A1 (de) Verfahren und einrichtung zum detektieren einer verminderung der eingangsspannung fuer eine stromversorgung
DE2008253A1 (de) Treiberstufe
DE2849619C2 (enrdf_load_stackoverflow)
DE2915882C2 (de) Pulsphasenmodulator
DE2427471A1 (de) Pulsbreiten-modulator und verfahren zur erzeugung eines impulses mit einer zum quotienten von zwei signalwerten proportionalen dauer
DE1963195C3 (de) Analog-Digital-Umsetzer
DE1538321B2 (de) Einrichtung zum regeln der ausgangsspannung eines mit stark wechselnden drehzahlen antreibbaren mehrphasengenerators
DE2919152A1 (de) Schaltungsanordnung zur ueberwachung der geschwindigkeit einer maschine
DE68907975T2 (de) Elektronische Versorgung für eine Ionenpumpe.
DE3130067A1 (de) Schaltungsanordnung zur versorgungsspannungsueberwachung
DE2818401C2 (de) Schaltungsanordnung zum Erzeugen eines Sägezahnstromes
DE3700298A1 (de) Hochspannungsversorgungsgeraet
DE4007953A1 (de) Dc-dc-konverter
EP0071608B1 (de) Sägezahnspannungsgenerator

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee