• 2022-06-08 问题

    In<br/>metal-semiconductor field effect transistor,<br/>the gate junction is an Ohmic contact.

    In<br/>metal-semiconductor field effect transistor,<br/>the gate junction is an Ohmic contact.

  • 2022-06-08 问题

    A transistor is a semiconductor device used to electronic signals

    A transistor is a semiconductor device used to electronic signals

  • 2022-05-31 问题

    18. It's in the ________ container. A: large blue metal B: blue large metal C: blue metal large

    18. It's in the ________ container. A: large blue metal B: blue large metal C: blue metal large

  • 2021-04-14 问题

    To any P-type semiconductor, the number of holes ( ) the number of free electrons

    To any P-type semiconductor, the number of holes ( ) the number of free electrons

  • 2022-06-15 问题

    Use adhesive No. 35 to metal to metal. A: Use adhesive No. 35 to bond metal to metal. B: Use adhesive No. 35 to adhere metal to metal. C: Use adhesive No. 35 to glue metal to metal. D: Use adhesive No. 35 to join metal to metal.

    Use adhesive No. 35 to metal to metal. A: Use adhesive No. 35 to bond metal to metal. B: Use adhesive No. 35 to adhere metal to metal. C: Use adhesive No. 35 to glue metal to metal. D: Use adhesive No. 35 to join metal to metal.

  • 2022-06-06 问题

    Where did some workmen lower a metal frame intoThey lowered the metal frame into ___________.

    Where did some workmen lower a metal frame intoThey lowered the metal frame into ___________.

  • 2021-04-14 问题

    In semiconductor physics, positive holes(空穴) are treated as if they were positively charged electrons.

    In semiconductor physics, positive holes(空穴) are treated as if they were positively charged electrons.

  • 2022-06-06 问题

    In metal interconnect, why do we need wide metal line to conduct larger DC current?

    In metal interconnect, why do we need wide metal line to conduct larger DC current?

  • 2021-04-14 问题

    Because semiconductor has two kinds of carriers, it has better conductivity than conductor

    Because semiconductor has two kinds of carriers, it has better conductivity than conductor

  • 2022-05-29 问题

    The materials of solar cells are mainly materials. A: conductor B: insulator C: semiconductor D: --

    The materials of solar cells are mainly materials. A: conductor B: insulator C: semiconductor D: --

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