RO63303A - Trigger schmitt avec le hysteresis ajoustable - Google Patents

Trigger schmitt avec le hysteresis ajoustable

Info

Publication number
RO63303A
RO63303A RO6986172A RO6986172A RO63303A RO 63303 A RO63303 A RO 63303A RO 6986172 A RO6986172 A RO 6986172A RO 6986172 A RO6986172 A RO 6986172A RO 63303 A RO63303 A RO 63303A
Authority
RO
Romania
Prior art keywords
adjustable hysteresis
trigger schmitt
schmitt
trigger
hysteresis
Prior art date
Application number
RO6986172A
Other languages
English (en)
Romanian (ro)
Inventor
Uwe Strache
Helmut Unger
Original Assignee
Mess & Regelungst Veb K
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 Mess & Regelungst Veb K filed Critical Mess & Regelungst Veb K
Publication of RO63303A publication Critical patent/RO63303A/fr

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K3/00Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/26Generators 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
    • H03K3/28Generators 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
    • H03K3/281Generators 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
    • H03K3/286Generators 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
    • H03K3/2893Bistables with hysteresis, e.g. Schmitt trigger

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manipulation Of Pulses (AREA)
  • Electronic Switches (AREA)
RO6986172A 1971-02-23 1972-02-22 Trigger schmitt avec le hysteresis ajoustable RO63303A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD15325871 1971-02-23

Publications (1)

Publication Number Publication Date
RO63303A true RO63303A (fr) 1978-08-15

Family

ID=5483481

Family Applications (1)

Application Number Title Priority Date Filing Date
RO6986172A RO63303A (fr) 1971-02-23 1972-02-22 Trigger schmitt avec le hysteresis ajoustable

Country Status (6)

Country Link
BG (1) BG21246A3 (fr)
CS (1) CS161790B2 (fr)
DE (1) DE2203689A1 (fr)
HU (1) HU165404B (fr)
RO (1) RO63303A (fr)
SU (1) SU434671A3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2522463C3 (de) * 1975-05-16 1987-05-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schmittrigger mit zwei Differenzverstärkern
DE3143740C2 (de) * 1981-11-04 1984-11-29 Schoppe & Faeser Gmbh, 4950 Minden Elektrischer Komparator
US4859873A (en) * 1987-07-17 1989-08-22 Western Digital Corporation CMOS Schmitt trigger with independently biased high/low threshold circuits

Also Published As

Publication number Publication date
HU165404B (fr) 1974-08-28
CS161790B2 (fr) 1975-06-10
DE2203689A1 (de) 1972-08-31
SU434671A3 (fr) 1974-06-30
BG21246A3 (bg) 1976-03-20

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