FR1249045A - Circuits de commutation - Google Patents

Circuits de commutation

Info

Publication number
FR1249045A
FR1249045A FR819285A FR819285A FR1249045A FR 1249045 A FR1249045 A FR 1249045A FR 819285 A FR819285 A FR 819285A FR 819285 A FR819285 A FR 819285A FR 1249045 A FR1249045 A FR 1249045A
Authority
FR
France
Prior art keywords
switching circuits
circuits
switching
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.)
Expired
Application number
FR819285A
Other languages
English (en)
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR1249045A publication Critical patent/FR1249045A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03K19/08—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices
    • H03K19/10—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using tunnel diodes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F7/00—Show stands, hangers, or shelves, adapted for particular articles or materials
    • A47F7/28—Show stands, hangers, or shelves, adapted for particular articles or materials for containers, e.g. flasks, bottles, tins, milk packs
    • A47F7/285—Show stands having fixation means, e.g. hanging means, slidable fixations, frictional retaining means, theft prevention
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/28—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements
    • 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
    • H03K3/313—Generators 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
    • H03K3/315—Generators 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C2211/00—Indexing scheme relating to digital stores characterized by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C2211/56—Indexing scheme relating to G11C11/56 and sub-groups for features not covered by these groups
    • G11C2211/561—Multilevel memory cell aspects
    • G11C2211/5614—Multilevel memory cell comprising negative resistance, quantum tunneling or resonance tunneling elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Logic Circuits (AREA)
  • Electronic Switches (AREA)
FR819285A 1959-02-24 1960-02-23 Circuits de commutation Expired FR1249045A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US795093A US3078376A (en) 1959-02-24 1959-02-24 Logic circuits employing negative resistance diodes

Publications (1)

Publication Number Publication Date
FR1249045A true FR1249045A (fr) 1960-12-23

Family

ID=25164648

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1103387D Expired FR1103387A (fr) 1959-02-24 1954-07-02 Présentoir pour flacons de liqueurs ou autres
FR819285A Expired FR1249045A (fr) 1959-02-24 1960-02-23 Circuits de commutation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1103387D Expired FR1103387A (fr) 1959-02-24 1954-07-02 Présentoir pour flacons de liqueurs ou autres

Country Status (6)

Country Link
US (1) US3078376A (fr)
BE (1) BE587842A (fr)
DE (1) DE1103387B (fr)
FR (2) FR1103387A (fr)
GB (1) GB939961A (fr)
NL (1) NL248703A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3098162A (en) * 1961-11-01 1963-07-16 Gen Telephone & Elect Amplitude comparator
US3183375A (en) * 1961-07-31 1965-05-11 Texas Instruments Inc Pulse generator utilizing tunnel diode

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155841A (en) * 1959-10-28 1964-11-03 Nippon Electric Co Logical nu out of m code check circuit
NL260242A (fr) * 1960-01-20
US3155839A (en) * 1960-05-25 1964-11-03 Hughes Aircraft Co Majority logic circuit using a constant current bias
US3133206A (en) * 1960-06-07 1964-05-12 Rca Corp Logic circuit having bistable tunnel diode reset by monostable diode
NL268362A (fr) * 1960-08-18
US3265903A (en) * 1960-10-05 1966-08-09 Ibm Tunnel diode logic circuit for asynchronous signal operation
US3152264A (en) * 1960-11-14 1964-10-06 Ibm Logic circuits with inversion
US3209160A (en) * 1960-11-28 1965-09-28 Westinghouse Electric Corp Information-directional logic element
NL277347A (fr) * 1961-04-17
US3207918A (en) * 1961-05-03 1965-09-21 Ibm Logic circuits
US3205371A (en) * 1962-01-02 1965-09-07 Ibm Two terminal device switching circuit employing a single clock
US3148334A (en) * 1962-01-23 1964-09-08 Bell Telephone Labor Inc Pulse sequence verifier circuit with digital logic gates for detecting errors in magnetic recording circuits
NL288348A (fr) * 1962-02-13
BE628084A (fr) * 1962-02-13
NL288405A (fr) * 1962-02-14
US3274555A (en) * 1962-02-26 1966-09-20 Sperry Rand Corp Digital data transfer circuit utilizing tunnel diodes
US3136901A (en) * 1962-03-01 1964-06-09 Rca Corp Information handling apparatus
US3229116A (en) * 1962-05-07 1966-01-11 Ford Motor Co Coincidence gate employing reverse biased tunnel diode
GB1072944A (en) * 1962-12-28 1967-06-21 English Electric Leo Marconi C Improvements in electric circuits and apparatus for transferring and storing electricsignals
US3275849A (en) * 1963-11-08 1966-09-27 Gen Electric Bistable device employing threshold gate circuits
US3325634A (en) * 1964-02-03 1967-06-13 Hughes Aircraft Co Dynamic high speed parallel adder using tunnel diode circuits
US3296461A (en) * 1964-06-23 1967-01-03 John A Macaluso High-speed binary switch
US3317753A (en) * 1964-06-29 1967-05-02 Rca Corp Threshold gate
US3305785A (en) * 1964-10-26 1967-02-21 Jr Edward E Carroll Time expander for multichannel analyzer
US3394267A (en) * 1964-12-07 1968-07-23 Massachusetts Inst Technology Multifunction high efficiency logical circuit element
US3510679A (en) * 1966-10-26 1970-05-05 Gen Electric High speed memory and multiple level logic network

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA494864A (fr) * 1953-07-28 International Standard Electric Corporation Circuits comprenant des dispositifs a resistances negatives
US1883613A (en) * 1931-09-05 1932-10-18 Union Switch & Signal Co Voltage regulating apparatus
US2614142A (en) * 1950-05-26 1952-10-14 Bell Telephone Labor Inc Trigger circuit
US2647995A (en) * 1950-12-07 1953-08-04 Ibm Trigger circuit
US2730632A (en) * 1952-02-01 1956-01-10 Hughes Aircraft Co Diode gating circuit
US2762936A (en) * 1952-12-20 1956-09-11 Hughes Aircraft Co Diode, pulse-gating circuits
GB746490A (en) * 1953-05-22 1956-03-14 Standard Telephones Cables Ltd Electrical circuits using two-electrode devices
US2869000A (en) * 1954-09-30 1959-01-13 Ibm Modified binary counter circuit
BE551952A (fr) * 1955-11-22
US2863070A (en) * 1956-03-21 1958-12-02 Gen Electric Double-base diode gated amplifier
US2912598A (en) * 1956-03-29 1959-11-10 Shockley Transistor Corp Shifting register

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183375A (en) * 1961-07-31 1965-05-11 Texas Instruments Inc Pulse generator utilizing tunnel diode
US3098162A (en) * 1961-11-01 1963-07-16 Gen Telephone & Elect Amplitude comparator

Also Published As

Publication number Publication date
US3078376A (en) 1963-02-19
BE587842A (fr) 1960-06-16
DE1103387B (de) 1961-03-30
GB939961A (en) 1963-10-16
NL248703A (fr)
FR1103387A (fr) 1955-11-02

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