BE589989A - Système de démarrage pour multivibrateur. - Google Patents

Système de démarrage pour multivibrateur.

Info

Publication number
BE589989A
BE589989A BE589989A BE589989A BE589989A BE 589989 A BE589989 A BE 589989A BE 589989 A BE589989 A BE 589989A BE 589989 A BE589989 A BE 589989A BE 589989 A BE589989 A BE 589989A
Authority
BE
Belgium
Prior art keywords
multivibrator
starting system
starting
Prior art date
Application number
BE589989A
Other languages
English (en)
Inventor
P A H Roussel
Original Assignee
Bell Telephone Mfg
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 Bell Telephone Mfg filed Critical Bell Telephone Mfg
Publication of BE589989A publication Critical patent/BE589989A/fr

Links

Classifications

    • 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
    • H03K3/282—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 astable
    • H03K3/2823—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 astable using two active transistor of the same conductivity type
    • 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
    • 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
    • H03K3/286—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 bistable

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
BE589989A 1959-03-12 1960-04-22 Système de démarrage pour multivibrateur. BE589989A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR789145A FR1230520A (fr) 1959-03-12 1959-03-12 Système de démarrage pour multivibrateur

Publications (1)

Publication Number Publication Date
BE589989A true BE589989A (fr) 1960-10-24

Family

ID=8712364

Family Applications (1)

Application Number Title Priority Date Filing Date
BE589989A BE589989A (fr) 1959-03-12 1960-04-22 Système de démarrage pour multivibrateur.

Country Status (4)

Country Link
BE (1) BE589989A (fr)
CH (1) CH378947A (fr)
FR (1) FR1230520A (fr)
NL (1) NL251607A (fr)

Also Published As

Publication number Publication date
CH378947A (de) 1964-06-30
NL251607A (fr)
FR1230520A (fr) 1960-09-16

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