FR1159579A - Perfectionnements aux générateurs d'ondes en dents de scie - Google Patents

Perfectionnements aux générateurs d'ondes en dents de scie

Info

Publication number
FR1159579A
FR1159579A FR1159579DA FR1159579A FR 1159579 A FR1159579 A FR 1159579A FR 1159579D A FR1159579D A FR 1159579DA FR 1159579 A FR1159579 A FR 1159579A
Authority
FR
France
Prior art keywords
sawtooth wave
wave generators
generators
sawtooth
wave
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
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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries Ltd
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 EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Application granted granted Critical
Publication of FR1159579A publication Critical patent/FR1159579A/fr
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
    • H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
    • H03K4/12—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth voltage is produced across a capacitor
    • H03K4/20—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth voltage is produced across a capacitor using a tube with negative feedback by capacitor, e.g. Miller integrator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Dc-Dc Converters (AREA)
FR1159579D 1955-02-03 1956-02-03 Perfectionnements aux générateurs d'ondes en dents de scie Expired FR1159579A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3176/55A GB823370A (en) 1955-02-03 1955-02-03 Improvements relating to sawtooth waveform generators

Publications (1)

Publication Number Publication Date
FR1159579A true FR1159579A (fr) 1958-06-30

Family

ID=9753370

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1159579D Expired FR1159579A (fr) 1955-02-03 1956-02-03 Perfectionnements aux générateurs d'ondes en dents de scie

Country Status (5)

Country Link
US (1) US2897453A (fr)
DE (1) DE1043542B (fr)
FR (1) FR1159579A (fr)
GB (1) GB823370A (fr)
NL (2) NL100416C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049627A (en) * 1957-06-17 1962-08-14 Martin Marietta Corp Electrical timing circuit
US3031628A (en) * 1958-03-26 1962-04-24 Texas Instruments Inc Transistor oscillator
US3050686A (en) * 1959-02-12 1962-08-21 Korff Marvin Direct coupled bootstrap sawtooth generator
US2984788A (en) * 1959-11-12 1961-05-16 Rca Corp Sweep circuit
GB955153A (en) * 1960-11-23 1964-04-15 Ferguson Radio Corp Improvements in or relating to voltage generation
NL288694A (fr) * 1962-02-09

Also Published As

Publication number Publication date
DE1043542B (de) 1958-11-13
NL204110A (fr)
US2897453A (en) 1959-07-28
GB823370A (en) 1959-11-11
NL100416C (fr)

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