DE1949352A1 - - Google Patents

Info

Publication number
DE1949352A1
DE1949352A1 DE19691949352 DE1949352A DE1949352A1 DE 1949352 A1 DE1949352 A1 DE 1949352A1 DE 19691949352 DE19691949352 DE 19691949352 DE 1949352 A DE1949352 A DE 1949352A DE 1949352 A1 DE1949352 A1 DE 1949352A1
Authority
DE
Germany
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.)
Withdrawn
Application number
DE19691949352
Other versions
DE1949352B2 (de
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 filed Critical
Priority to DE19691949352 priority Critical patent/DE1949352B2/de
Priority to JP8551370A priority patent/JPS4947972B1/ja
Publication of DE1949352B2 publication Critical patent/DE1949352B2/de
Publication of DE1949352A1 publication Critical patent/DE1949352A1/de
Withdrawn legal-status Critical Current

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
    • H03K3/286—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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K3/00—Baths; Douches; Appurtenances therefor
    • A47K3/10—Wave-producers or the like, e.g. with devices for admitting gas, e.g. air, in the bath-water
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/30—Modifications for providing a predetermined threshold before switching

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Manipulation Of Pulses (AREA)
DE19691949352 1969-09-30 1969-09-30 Schaltungsanordnung zur bildung binaerer dauersignale Withdrawn DE1949352B2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19691949352 DE1949352B2 (de) 1969-09-30 1969-09-30 Schaltungsanordnung zur bildung binaerer dauersignale
JP8551370A JPS4947972B1 (de) 1969-09-30 1970-09-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691949352 DE1949352B2 (de) 1969-09-30 1969-09-30 Schaltungsanordnung zur bildung binaerer dauersignale

Publications (2)

Publication Number Publication Date
DE1949352B2 DE1949352B2 (de) 1971-04-01
DE1949352A1 true DE1949352A1 (de) 1971-04-01

Family

ID=5746952

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691949352 Withdrawn DE1949352B2 (de) 1969-09-30 1969-09-30 Schaltungsanordnung zur bildung binaerer dauersignale

Country Status (2)

Country Link
JP (1) JPS4947972B1 (de)
DE (1) DE1949352B2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH600685A5 (de) * 1975-11-28 1978-06-30 Patelhold Patentverwertung

Also Published As

Publication number Publication date
DE1949352B2 (de) 1971-04-01
JPS4947972B1 (de) 1974-12-19

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee