BE632197A - - Google Patents

Info

Publication number
BE632197A
BE632197A BE632197DA BE632197A BE 632197 A BE632197 A BE 632197A BE 632197D A BE632197D A BE 632197DA BE 632197 A BE632197 A BE 632197A
Authority
BE
Belgium
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 BE632197A publication Critical patent/BE632197A/xx

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C21/00Digital stores in which the information circulates continuously
    • G11C21/02Digital stores in which the information circulates continuously using electromechanical delay lines, e.g. using a mercury tank
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C21/00Digital stores in which the information circulates continuously
    • 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
    • H03K3/313Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of semiconductor devices with two electrodes, one or two potential barriers, and exhibiting a negative resistance characteristic
    • H03K3/315Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of semiconductor devices with two electrodes, one or two potential barriers, and exhibiting a negative resistance characteristic the devices being tunnel diodes
BE632197D 1962-05-11 BE632197A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US193923A US3222543A (en) 1962-05-11 1962-05-11 Ultrasonic delay line circulating memory system

Publications (1)

Publication Number Publication Date
BE632197A true BE632197A (es)

Family

ID=22715579

Family Applications (1)

Application Number Title Priority Date Filing Date
BE632197D BE632197A (es) 1962-05-11

Country Status (6)

Country Link
US (1) US3222543A (es)
BE (1) BE632197A (es)
DE (1) DE1263842C2 (es)
FR (1) FR1367517A (es)
GB (1) GB1013321A (es)
NL (1) NL292606A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3317855A (en) * 1965-07-15 1967-05-02 Massachusetts Inst Technology Oscillator including a tunnel diode as a two-level switch
US6339352B1 (en) 2001-03-19 2002-01-15 York International Corporation Anticipatory Schmitt trigger

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE485549A (es) * 1947-11-08
US2961535A (en) * 1957-11-27 1960-11-22 Sperry Rand Corp Automatic delay compensation
US3105197A (en) * 1958-12-24 1963-09-24 Kaiser Ind Corp Selective sampling device utilizing coincident gating of source pulses with reinforce-reflected delay line pulses
NL247747A (es) * 1959-01-27
US3087123A (en) * 1960-04-21 1963-04-23 Rca Corp Negative resistance diode multivibrators
US3116424A (en) * 1960-05-11 1963-12-31 Bell Telephone Labor Inc Bipolar bistable selective regenerative amplifier

Also Published As

Publication number Publication date
DE1263842B (de) 1968-03-21
FR1367517A (fr) 1964-07-24
DE1263842C2 (de) 1968-10-10
GB1013321A (en) 1965-12-15
US3222543A (en) 1965-12-07
NL292606A (es)

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