NAND,AND,OR,EXOR gates??????

Discussion in 'General Electronics Chat' started by leewillz, Jan 11, 2009.

  1. leewillz

    Thread Starter Member

    Jan 11, 2009
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    hey every1 im new here just found this while looking for revision stuff online looks good, anyway more to the point i have a exam on january the 13th (next wednesday) and im not to sure hoe wo make all the logic gates out of nand gates i think it is? please help asap thanks lee
     
  2. mik3

    Senior Member

    Feb 4, 2008
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  3. leewillz

    Thread Starter Member

    Jan 11, 2009
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    thank you ive bookmarked it already.
     
  4. mik3

    Senior Member

    Feb 4, 2008
    4,846
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    It was just a simple search in google. You all have to learn doing it.
     
    Last edited: Jan 12, 2009
  5. Dave

    Retired Moderator

    Nov 17, 2003
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  6. Wendy

    Moderator

    Mar 24, 2008
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    Since that chapter didn't cover XOR gates...

    [​IMG]
     
  7. eblc1388

    Senior Member

    Nov 28, 2008
    1,542
    102
    Hi Bill,

    You are cheating! :D:D:D

    You have use three different kind of gates (NAND, OR and AND) to build your XOR gate, while the OP specify NAND only.

    The one that uses only NAND gates is described here: XOR from quad two-input NAND gate

    [​IMG]
     
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