DE2123195A1 - Einstellbarer Schwellwertschalter - Google Patents

Einstellbarer Schwellwertschalter

Info

Publication number
DE2123195A1
DE2123195A1 DE19712123195 DE2123195A DE2123195A1 DE 2123195 A1 DE2123195 A1 DE 2123195A1 DE 19712123195 DE19712123195 DE 19712123195 DE 2123195 A DE2123195 A DE 2123195A DE 2123195 A1 DE2123195 A1 DE 2123195A1
Authority
DE
Germany
Prior art keywords
threshold switch
differential amplifier
switch according
adjustable
threshold
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
DE19712123195
Other languages
German (de)
English (en)
Inventor
Dieter Dr Ing χ 1199 Ber lin Nahring Günther Dipl Ing χ 1035 Berlin Kramer
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.)
Elektro Apparate Werke VEB
Original Assignee
Elektro Apparate Werke VEB
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 Elektro Apparate Werke VEB filed Critical Elektro Apparate Werke VEB
Publication of DE2123195A1 publication Critical patent/DE2123195A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • 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
    • H03K3/2893—Bistables with hysteresis, e.g. Schmitt trigger
    • H03K3/2897—Bistables with hysteresis, e.g. Schmitt trigger with an input circuit of differential configuration
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/10—Calibration or testing
    • H03M1/1009—Calibration

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Manipulation Of Pulses (AREA)
DE19712123195 1970-08-21 1971-05-11 Einstellbarer Schwellwertschalter Pending DE2123195A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14962170 1970-08-21

Publications (1)

Publication Number Publication Date
DE2123195A1 true DE2123195A1 (de) 1972-02-24

Family

ID=5482855

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712123195 Pending DE2123195A1 (de) 1970-08-21 1971-05-11 Einstellbarer Schwellwertschalter

Country Status (3)

Country Link
AT (1) AT308914B (enrdf_load_stackoverflow)
CS (1) CS152971B2 (enrdf_load_stackoverflow)
DE (1) DE2123195A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2522463A1 (de) * 1975-05-16 1976-11-25 Licentia Gmbh Schmittrigger mit zwei differenzverstaerkern
FR2507807A1 (fr) * 1981-06-11 1982-12-17 Philips Nv Registre a decalage numerique
EP0067441A3 (en) * 1981-06-15 1985-01-23 Kabushiki Kaisha Toshiba Hysteresis circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2522463A1 (de) * 1975-05-16 1976-11-25 Licentia Gmbh Schmittrigger mit zwei differenzverstaerkern
FR2507807A1 (fr) * 1981-06-11 1982-12-17 Philips Nv Registre a decalage numerique
EP0067441A3 (en) * 1981-06-15 1985-01-23 Kabushiki Kaisha Toshiba Hysteresis circuit

Also Published As

Publication number Publication date
CS152971B2 (enrdf_load_stackoverflow) 1974-02-22
AT308914B (de) 1973-06-15

Similar Documents

Publication Publication Date Title
EP0281684B1 (de) Überspannungsgeschützter Darlingtonschalter
DE19544863C2 (de) Sensorvorrichtung
DE2416059B2 (de) Schaltungsanordnung zum Erzeugen eines Ablenkstromes durch eine Spule für die Vertikal-Ablenkung in einer Bildwiedergaberöhre
DE2410205C3 (de) Hystereseschaltung
DE2240971A1 (de) Torschaltung
DE2250625C3 (de) Schaltungsanordnung zur Konstanthaltung eines an eine Last gelieferten Stromes
DE69314981T2 (de) Verstärkerschaltung
DE2123195A1 (de) Einstellbarer Schwellwertschalter
DE2924171C2 (enrdf_load_stackoverflow)
DE69018870T2 (de) Bipolare Transistorschaltung mit Verzerrungsausgleich.
DE69128456T2 (de) Hysterese schaltung
DE2830481C3 (de) Schutzschaltung für einen Gegentaktleistungsverstärker
DE4336726A1 (de) Schaltung zur Strommessung
DE2723750A1 (de) Einstellbarer transistor-verstaerker
DE2404783C3 (de) Elektronische Hubsteuereinrichtung
DE2415629B2 (de) Schaltungsanordnung zum zeitweiligen, von der Größe der veränderlichen Betriebsspannung abhangigen Blockieren eines Stromzweiges
DE3034023C2 (enrdf_load_stackoverflow)
DE967390C (de) Steueranordnung mit symmetrischen Transistoren
DE1537606C (de) Gleichstromverstärker mit Schaltung zur Driftkompensation
DE1763031B2 (de) Schaltungsanordnung zur Speisung eines Verbrauchers mit konstantem Strom
DE2509013A1 (de) Transistorschaltung mit hoher eingangsimpedanz und kleinem eingangsstrom
WO1993014569A1 (de) Schaltungsanordung zur unterspannungserkennung
DE1537606B2 (de) Gleichstromverstaerker mit schaltung zur driftkompensation
DE3715731C2 (enrdf_load_stackoverflow)
DE3151082A1 (de) Schaltungsanordnung zur erweiterung des linearitaetsbereiches eines steuerbaren widerstandes