BE622758A - - Google Patents

Info

Publication number
BE622758A
BE622758A BE622758DA BE622758A BE 622758 A BE622758 A BE 622758A BE 622758D A BE622758D A BE 622758DA BE 622758 A BE622758 A BE 622758A
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 BE622758A publication Critical patent/BE622758A/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/08—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers from or to individual record carriers, e.g. punched card, memory card, integrated circuit [IC] card or smart card
    • 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
    • H03K17/72—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 having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • H03K17/73—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 having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for dc voltages or currents

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Electronic Switches (AREA)
BE622758D 1961-12-22 BE622758A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US161495A US3132264A (en) 1961-12-22 1961-12-22 Dynamic data storage device employing triggered silicon controlled rectifier for storing

Publications (1)

Publication Number Publication Date
BE622758A true BE622758A (xx)

Family

ID=22581414

Family Applications (1)

Application Number Title Priority Date Filing Date
BE622758D BE622758A (xx) 1961-12-22

Country Status (5)

Country Link
US (1) US3132264A (xx)
BE (1) BE622758A (xx)
CH (1) CH417185A (xx)
GB (1) GB988271A (xx)
NL (1) NL285204A (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275926A (en) * 1962-10-01 1966-09-27 Raymond Corp Direct current control systems
US3313953A (en) * 1964-01-27 1967-04-11 Northern Electric Co Switching and memory circuit comprising series field effect transistors and silicon cntrolled rectifiers
US3265991A (en) * 1964-01-29 1966-08-09 Sperry Rand Corp Silicon controlled rectifier chopper circuit
US3375502A (en) * 1964-11-10 1968-03-26 Litton Systems Inc Dynamic memory using controlled semiconductors
US3478330A (en) * 1966-06-21 1969-11-11 Ind Instrumentations Inc Data storage circuit utilizing a controlled rectifier
US3581117A (en) * 1968-07-09 1971-05-25 Unitrode Corp Thyristor circuit having improved turnoff characteristics
US3637990A (en) * 1969-10-31 1972-01-25 Jack E Bayha Credit card validator with transducer-readout
JPS5044750A (xx) * 1973-08-24 1975-04-22
US3885107A (en) * 1974-05-06 1975-05-20 American Telephone & Telegraph Permanent signal lockout interface circuit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460455A (en) * 1947-01-04 1949-02-01 Wilmina L Hurley Electronic circuit
US2864007A (en) * 1957-12-04 1958-12-09 Ibm Transistor trigger circuit

Also Published As

Publication number Publication date
CH417185A (de) 1966-07-15
US3132264A (en) 1964-05-05
GB988271A (en) 1965-04-07
NL285204A (xx)

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