FR970954A - Oscillateur pour la production d'ondes non-sinusoïdales - Google Patents

Oscillateur pour la production d'ondes non-sinusoïdales

Info

Publication number
FR970954A
FR970954A FR970954DA FR970954A FR 970954 A FR970954 A FR 970954A FR 970954D A FR970954D A FR 970954DA FR 970954 A FR970954 A FR 970954A
Authority
FR
France
Prior art keywords
oscillator
production
sine waves
sine
waves
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR970954A publication Critical patent/FR970954A/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
    • H03K4/16—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 single tube with positive feedback through transformer, e.g. blocking oscillator
FR970954D 1947-09-27 1948-08-31 Oscillateur pour la production d'ondes non-sinusoïdales Expired FR970954A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US776465A US2538541A (en) 1947-09-27 1947-09-27 Saw-tooth wave generator

Publications (1)

Publication Number Publication Date
FR970954A true FR970954A (fr) 1951-01-11

Family

ID=25107449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR970954D Expired FR970954A (fr) 1947-09-27 1948-08-31 Oscillateur pour la production d'ondes non-sinusoïdales

Country Status (6)

Country Link
US (1) US2538541A (fr)
BE (1) BE484981A (fr)
CH (1) CH279456A (fr)
ES (1) ES185166A1 (fr)
FR (1) FR970954A (fr)
GB (1) GB663464A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2633554A (en) * 1948-01-24 1953-03-31 Rca Corp Beam deflection control
US2668911A (en) * 1948-05-19 1954-02-09 Motorola Inc High voltage generator
US3263182A (en) * 1965-02-12 1966-07-26 Detrex Chem Ind Pulsed radio-frequency generator
CN102098094A (zh) * 2010-11-04 2011-06-15 董仕 信号周期伸缩及超快速行列变换的方法与器件

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2083246A (en) * 1933-12-04 1937-06-08 Willard Rich G Electronic musical instrument
NL62083C (fr) * 1936-02-04
US2300451A (en) * 1940-09-21 1942-11-03 Hazeltine Corp High-voltage power-supply system
US2360697A (en) * 1942-01-27 1944-10-17 Gen Electric Saw-tooth wave generation
US2419772A (en) * 1944-06-30 1947-04-29 Rca Corp Pulse generator system

Also Published As

Publication number Publication date
CH279456A (fr) 1951-11-30
US2538541A (en) 1951-01-16
ES185166A1 (es) 1949-01-16
GB663464A (en) 1951-12-19
BE484981A (fr)

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