DE1139878B - Verfahren und Anordnung zur Durchfuehrung logischer Operationen - Google Patents

Verfahren und Anordnung zur Durchfuehrung logischer Operationen

Info

Publication number
DE1139878B
DE1139878B DEJ18178A DEJ0018178A DE1139878B DE 1139878 B DE1139878 B DE 1139878B DE J18178 A DEJ18178 A DE J18178A DE J0018178 A DEJ0018178 A DE J0018178A DE 1139878 B DE1139878 B DE 1139878B
Authority
DE
Germany
Prior art keywords
oscillators
parametric
input
circuit
state
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
DEJ18178A
Other languages
German (de)
English (en)
Inventor
William Lauchlin Mcmillan
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE1139878B publication Critical patent/DE1139878B/de
Pending 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
    • H03K3/45—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices
    • H03K3/47—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices the devices being parametrons
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/388—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using other various devices such as electro-chemical, microwave, surface acoustic wave, neuristor, electron beam switching, resonant, e.g. parametric, ferro-resonant
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/12—Digital stores in which the information is moved stepwise, e.g. shift registers using non-linear reactive devices in resonant circuits, e.g. parametrons; magnetic amplifiers with overcritical feedback
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/16—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using saturable magnetic devices
    • H03K19/162—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using saturable magnetic devices using parametrons

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Amplitude Modulation (AREA)
DEJ18178A 1959-05-29 1960-05-21 Verfahren und Anordnung zur Durchfuehrung logischer Operationen Pending DE1139878B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US816750A US3065357A (en) 1959-05-29 1959-05-29 Constant carrier parametric oscillator logic circuit

Publications (1)

Publication Number Publication Date
DE1139878B true DE1139878B (de) 1962-11-22

Family

ID=25221515

Family Applications (1)

Application Number Title Priority Date Filing Date
DEJ18178A Pending DE1139878B (de) 1959-05-29 1960-05-21 Verfahren und Anordnung zur Durchfuehrung logischer Operationen

Country Status (4)

Country Link
US (1) US3065357A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1139878B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB927605A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL251914A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3313948A (en) * 1963-02-27 1967-04-11 Westinghouse Electric Corp Multi-stable ferroresonant circuit
US8671668B2 (en) * 2007-08-10 2014-03-18 GM Global Technology Operations LLC Generator powered electrically heated diesel particulate filter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL229575A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1954-04-28
US2948818A (en) * 1954-05-28 1960-08-09 Parametron Inst Resonator circuits
US2992398A (en) * 1959-01-15 1961-07-11 Rca Corp Parametric oscillator phase switching means

Also Published As

Publication number Publication date
US3065357A (en) 1962-11-20
GB927605A (en) 1963-05-29
NL251914A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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