DE1254186B - Impulsdauermodulator mit einem monostabilen Multivibrator - Google Patents

Impulsdauermodulator mit einem monostabilen Multivibrator

Info

Publication number
DE1254186B
DE1254186B DESCH37998A DESC037998A DE1254186B DE 1254186 B DE1254186 B DE 1254186B DE SCH37998 A DESCH37998 A DE SCH37998A DE SC037998 A DESC037998 A DE SC037998A DE 1254186 B DE1254186 B DE 1254186B
Authority
DE
Germany
Prior art keywords
capacitor
transistor
voltage
pulse duration
resistor
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.)
Pending
Application number
DESCH37998A
Other languages
German (de)
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.)
Schneider Radio Television SA
Original Assignee
Schneider Radio Television 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 Schneider Radio Television SA filed Critical Schneider Radio Television SA
Publication of DE1254186B publication Critical patent/DE1254186B/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/08—Duration or width modulation ; Duty cycle modulation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
    • H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/284—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator monostable

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Electrotherapy Devices (AREA)
  • Pulse Circuits (AREA)
DESCH37998A 1965-02-04 1965-11-10 Impulsdauermodulator mit einem monostabilen Multivibrator Pending DE1254186B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4346A FR1444711A (fr) 1965-02-04 1965-02-04 Perfectionnements aux modulateurs de durée d'impulsions. convertisseur tensiondurée

Publications (1)

Publication Number Publication Date
DE1254186B true DE1254186B (de) 1967-11-16

Family

ID=8569993

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19651562012 Pending DE1562012A1 (de) 1965-02-04 1965-11-10 Impulsdauermodulator
DESCH37998A Pending DE1254186B (de) 1965-02-04 1965-11-10 Impulsdauermodulator mit einem monostabilen Multivibrator

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19651562012 Pending DE1562012A1 (de) 1965-02-04 1965-11-10 Impulsdauermodulator

Country Status (11)

Country Link
US (1) US3436682A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT259623B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE673860A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH434359A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE1562012A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI41407B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1444711A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1135624A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6601107A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO116326B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (2) SE325055B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2915882A1 (de) * 1978-04-26 1979-11-08 Philips Nv Phasen-modulatorkreis
EP0018349A1 (de) * 1979-03-21 1980-10-29 Friedmann & Maier Aktiengesellschaft Schaltungsanordnung zum Umwandeln eines Stromes in Impulse einer der Stromstärke entsprechenden Einschaltdauer, Periodendauer oder Frequenz

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3588666A (en) * 1966-05-20 1971-06-28 Olivetti General Electric Spa Power converter with regulated output
US3571732A (en) * 1968-07-03 1971-03-23 Us Air Force Voltage controlled phase shifter
US3571627A (en) * 1968-07-29 1971-03-23 Bell Telephone Labor Inc Regulated harmonic generator
US3568077A (en) * 1968-09-03 1971-03-02 Northrop Corp Pseudo voltage controlled oscillator
US3578988A (en) * 1969-11-07 1971-05-18 Nasa Digital pulse width selection circuit
US3673439A (en) * 1971-01-05 1972-06-27 Texas Instruments Inc Resettable timing circuit
US3801834A (en) * 1972-10-26 1974-04-02 Motorola Inc Analog to pulse width converter
US5124669A (en) * 1990-09-18 1992-06-23 Silicon Systems, Inc. One-shot circuit for use in a PLL clock recovery circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE632293A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1961-03-03

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249895A (en) * 1963-06-11 1966-05-03 Ferguson Radio Corp Linear pulse width modulator
US3264626A (en) * 1963-08-01 1966-08-02 Sioc Ltd Alarm system
US3286200A (en) * 1964-02-18 1966-11-15 Orson G Foulger Pulse-amplitude to pulse-duration converter apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE632293A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1961-03-03

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2915882A1 (de) * 1978-04-26 1979-11-08 Philips Nv Phasen-modulatorkreis
EP0018349A1 (de) * 1979-03-21 1980-10-29 Friedmann & Maier Aktiengesellschaft Schaltungsanordnung zum Umwandeln eines Stromes in Impulse einer der Stromstärke entsprechenden Einschaltdauer, Periodendauer oder Frequenz

Also Published As

Publication number Publication date
DE1562012A1 (de) 1969-06-26
NL6601107A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-08-05
NO116326B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-03-10
AT259623B (de) 1968-01-25
SE325055B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-06-22
FR1444711A (fr) 1966-07-08
SE352502B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-12-27
GB1135624A (en) 1968-12-04
US3436682A (en) 1969-04-01
FI41407B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-07-31
BE673860A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-04-15
CH434359A (fr) 1967-04-30

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