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  • 問題数 26 • 10/21/2024

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    問題一覧

  • 1

    Branch of electronics that deals with the design, development and application of electronics that drive the industry

    Industrial Electronics

  • 2

    The control and conversion of the electrical power by power semiconductor devices. It is also used to control electrical energy by electronic circuit.

    Power Electronics

  • 3

    (Year and Name) Textile machine operated by punch cards

    1801 Joseph Jacquard

  • 4

    (Year and Name) Numerical Engine

    1834 Charles Babbage

  • 5

    (Year and Name) Use of electronics for remote control model boat

    1890 Nicola Tesla

  • 6

    (Year and Name) Designed motorized crane

    1892 Seward Babbitt

  • 7

    (Year ) Introduction of mercury arc rectifier and metal tank rectifier

    1900

  • 8

    (Year and Name) Fleming valve, a vacuum tube rectifier

    1904 John Fleming

  • 9

    (Year and Name) Vacuum tube amplifier

    1908 Lee De Forest

  • 10

    (Year) Control of DC motor through vacuum tubes

    1928

  • 11

    (Year and Name) Semiconductor diode

    1938 Walter Schottky

  • 12

    (Year) Vacuum tubes replaced mechanical control circuits

    1940s

  • 13

    first commercially made variable-speed AC motor (Year)

    1941

  • 14

    Invented transistor (year name)

    1947: JOHN BARDEEN, WALTER BRATTAIN, WILLIAM SHOCKLEY

  • 15

    invention of PNPN triggering transistor (thyristor) (year)

    1956

  • 16

    commercial availability of solid-state variable speed motor control system (year)

    1957

  • 17

    Developed integrated circuit 2nd electronic evolution began (year name)

    1958: JEAN HOERMI, JACK KILBY, ROBERT NOYCE

  • 18

    semiconductors replace TV

    1960

  • 19

    First Programmable Logic Controller (PLC) (year name)

    1968: ENGINEERS AT GENERAL MOTORS

  • 20

    microprocessor (year name)

    1970: TED HOFF

  • 21

    Introduced PC for home and office automation (year name)

    1977: Apple, Radio Shack, Commodore

  • 22

    robotics technology began(year)

    1986

  • 23

    64-bit microprocessor commercially available (year)

    1994

  • 24

    tag-based programmable logic controllers adopted by the industry (year)

    1998

  • 25

    device networks (DeviceNet, Foundation FIeld bus, Profibus, and Ethernet/IP are adopted by the industry (year)

    2000

  • 26

    wireless networks (year)

    2001