NL244645A - - Google Patents

Info

Publication number
NL244645A
NL244645A NL244645DA NL244645A NL 244645 A NL244645 A NL 244645A NL 244645D A NL244645D A NL 244645DA NL 244645 A NL244645 A NL 244645A
Authority
NL
Netherlands
Application number
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.)
Publication of NL244645A publication Critical patent/NL244645A/xx
Priority claimed from GB21295/58A external-priority patent/GB849894A/en
Priority claimed from GB15660/60A external-priority patent/GB900366A/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
    • G11C11/36—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using diodes, e.g. as threshold elements, i.e. diodes assuming a stable ON-stage when driven above their threshold (S- or N-characteristic)
    • G11C11/38—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using diodes, e.g. as threshold elements, i.e. diodes assuming a stable ON-stage when driven above their threshold (S- or N-characteristic) using tunnel diodes
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/02—Lime
    • C04B2/04—Slaking
    • C04B2/06—Slaking with addition of substances, e.g. hydrophobic agents ; Slaking in the presence of other compounds
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
    • H03B19/03—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source using non-linear inductance
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/58—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being tunnel diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/80—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices
    • H03K17/82—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices the devices being transfluxors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K25/00—Pulse counters with step-by-step integration and static storage; Analogous frequency dividers
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
    • H04B14/044—Sample and hold circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
NL244645D 1958-07-03 NL244645A (enExample)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB21295/58A GB849894A (en) 1958-07-03 1958-07-03 Improvements in or relating to magnetic information storage arrangements
GB33933/58A GB849895A (en) 1958-07-03 1958-10-23 Improvements in or relating to magnetic information storage arrangements
GB6659/59A GB849896A (en) 1958-07-03 1959-02-26 Improvements in or relating to coders and decoders for pulse code modulation systems
GB15660/60A GB900366A (en) 1960-05-04 1960-05-04 Improvements in or relating to electrical storage and gating arrangements

Publications (1)

Publication Number Publication Date
NL244645A true NL244645A (enExample)

Family

ID=32475555

Family Applications (4)

Application Number Title Priority Date Filing Date
NL244645D NL244645A (enExample) 1958-07-03
NL248777D NL248777A (enExample) 1958-07-03 1960-02-25
NL253229D NL253229A (enExample) 1958-07-03 1960-06-30
NL264359D NL264359A (enExample) 1958-07-03 1961-05-04

Family Applications After (3)

Application Number Title Priority Date Filing Date
NL248777D NL248777A (enExample) 1958-07-03 1960-02-25
NL253229D NL253229A (enExample) 1958-07-03 1960-06-30
NL264359D NL264359A (enExample) 1958-07-03 1961-05-04

Country Status (5)

Country Link
US (2) US3069641A (enExample)
CH (1) CH378949A (enExample)
DE (1) DE1223879B (enExample)
GB (2) GB847334A (enExample)
NL (4) NL248777A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181001A (en) * 1958-11-13 1965-04-27 Int Standard Electric Corp Magnetic trigger devices
US3296455A (en) * 1962-08-15 1967-01-03 Bell Telephone Labor Inc Bistable magnetic core circuit
US3387264A (en) * 1964-07-29 1968-06-04 Allen Bradley Co Time division multiplexer having synchronized magnetic core transmitter and receiver

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1849485A (en) * 1930-02-15 1932-03-15 Westinghouse Electric & Mfg Co Transformer
US2284401A (en) * 1940-08-27 1942-05-26 Bell Telephone Labor Inc Modulation circuit
US2696347A (en) * 1953-06-19 1954-12-07 Rca Corp Magnetic switching circuit
US2768367A (en) * 1954-12-30 1956-10-23 Rca Corp Magnetic memory and magnetic switch systems
US2913596A (en) * 1957-08-05 1959-11-17 Gen Electric Magnetic frequency converter
FR78798E (enExample) 1958-10-23 1963-01-02

Also Published As

Publication number Publication date
US3110895A (en) 1963-11-12
GB847334A (en) 1960-09-07
US3069641A (en) 1962-12-18
NL264359A (enExample) 1964-06-10
GB849896A (en) 1960-09-28
CH378949A (de) 1964-06-30
NL248777A (enExample) 1964-03-10
NL253229A (enExample) 1964-03-25
DE1223879B (de) 1966-09-01

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