CH558989A - STABLE MULTIVIBRATOR WITH CONTROLLABLE KEY RATIO, IN PARTICULAR FOR AN ELECTRONIC MULTIPLIER. - Google Patents

STABLE MULTIVIBRATOR WITH CONTROLLABLE KEY RATIO, IN PARTICULAR FOR AN ELECTRONIC MULTIPLIER.

Info

Publication number
CH558989A
CH558989A CH866773A CH866773A CH558989A CH 558989 A CH558989 A CH 558989A CH 866773 A CH866773 A CH 866773A CH 866773 A CH866773 A CH 866773A CH 558989 A CH558989 A CH 558989A
Authority
CH
Switzerland
Prior art keywords
stable multivibrator
electronic multiplier
key ratio
controllable key
controllable
Prior art date
Application number
CH866773A
Other languages
German (de)
Original Assignee
Landis & Gyr Ag
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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Priority to CH866773A priority Critical patent/CH558989A/en
Priority to NL7310373A priority patent/NL7310373A/xx
Priority to DE19742425703 priority patent/DE2425703B2/en
Priority to FR7420543A priority patent/FR2233755A1/en
Publication of CH558989A publication Critical patent/CH558989A/en

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
    • H03K3/2821—Emitters connected to one another by using a capacitor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manipulation Of Pulses (AREA)
  • Processing Of Color Television Signals (AREA)
CH866773A 1973-06-15 1973-06-15 STABLE MULTIVIBRATOR WITH CONTROLLABLE KEY RATIO, IN PARTICULAR FOR AN ELECTRONIC MULTIPLIER. CH558989A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH866773A CH558989A (en) 1973-06-15 1973-06-15 STABLE MULTIVIBRATOR WITH CONTROLLABLE KEY RATIO, IN PARTICULAR FOR AN ELECTRONIC MULTIPLIER.
NL7310373A NL7310373A (en) 1973-06-15 1973-07-26
DE19742425703 DE2425703B2 (en) 1973-06-15 1974-05-28 STABLE MULTIVIBRATOR
FR7420543A FR2233755A1 (en) 1973-06-15 1974-06-13 Astable multivibrator with fewer components - has two pairs of comple-mentary transistors with single coupling condenser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH866773A CH558989A (en) 1973-06-15 1973-06-15 STABLE MULTIVIBRATOR WITH CONTROLLABLE KEY RATIO, IN PARTICULAR FOR AN ELECTRONIC MULTIPLIER.

Publications (1)

Publication Number Publication Date
CH558989A true CH558989A (en) 1975-02-14

Family

ID=4343296

Family Applications (1)

Application Number Title Priority Date Filing Date
CH866773A CH558989A (en) 1973-06-15 1973-06-15 STABLE MULTIVIBRATOR WITH CONTROLLABLE KEY RATIO, IN PARTICULAR FOR AN ELECTRONIC MULTIPLIER.

Country Status (4)

Country Link
CH (1) CH558989A (en)
DE (1) DE2425703B2 (en)
FR (1) FR2233755A1 (en)
NL (1) NL7310373A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3710899C1 (en) * 1987-04-01 1988-10-27 Licentia Gmbh Process for producing the torque-controlled variable of an asynchronous machine supplied power via a pulse rectifier

Also Published As

Publication number Publication date
NL7310373A (en) 1974-12-17
FR2233755B3 (en) 1976-07-23
FR2233755A1 (en) 1975-01-10
DE2425703A1 (en) 1975-01-09
DE2425703B2 (en) 1976-12-09

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Legal Events

Date Code Title Description
PL Patent ceased