GB1078069A - Improvements in and relating to sawtooth waveform generating circuits - Google Patents

Improvements in and relating to sawtooth waveform generating circuits

Info

Publication number
GB1078069A
GB1078069A GB5029064A GB5029064A GB1078069A GB 1078069 A GB1078069 A GB 1078069A GB 5029064 A GB5029064 A GB 5029064A GB 5029064 A GB5029064 A GB 5029064A GB 1078069 A GB1078069 A GB 1078069A
Authority
GB
United Kingdom
Prior art keywords
pulse
bases
transistor
sawtooth
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
Application number
GB5029064A
Other languages
English (en)
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Publication of GB1078069A publication Critical patent/GB1078069A/en
Expired 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
    • H03K4/60—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
    • H03K4/69—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 an amplifier
    • H03K4/72—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 an amplifier combined with means for generating the driving pulses
    • H03K4/725—Push-pull amplifier circuits
    • 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
    • H03K4/56—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 using a semiconductor device with negative feedback through a capacitor, e.g. Miller integrator

Landscapes

  • Details Of Television Scanning (AREA)
GB5029064A 1963-12-31 1964-12-10 Improvements in and relating to sawtooth waveform generating circuits Expired GB1078069A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR958949A FR1388893A (fr) 1963-12-31 1963-12-31 Perfectionnements aux circuits de déviation à transistors

Publications (1)

Publication Number Publication Date
GB1078069A true GB1078069A (en) 1967-08-02

Family

ID=8819995

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5029064A Expired GB1078069A (en) 1963-12-31 1964-12-10 Improvements in and relating to sawtooth waveform generating circuits

Country Status (2)

Country Link
FR (1) FR1388893A (fr)
GB (1) GB1078069A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0223292A1 (fr) * 1985-11-12 1987-05-27 Koninklijke Philips Electronics N.V. Circuit de déflexion de trame pour dispositif de visualisation d'images

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0223292A1 (fr) * 1985-11-12 1987-05-27 Koninklijke Philips Electronics N.V. Circuit de déflexion de trame pour dispositif de visualisation d'images
US4755727A (en) * 1985-11-12 1988-07-05 U.S. Philips Corporation Field deflection circuit for use in a picture display device

Also Published As

Publication number Publication date
FR1388893A (fr) 1965-02-12

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