Help regarding 7-Segment display

Discussion in 'The Projects Forum' started by shahrukh.naqvi, May 19, 2013.

  1. shahrukh.naqvi

    Thread Starter New Member

    May 19, 2013
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    I am making a project in which I have to generate multiple 4 digits numbers on 7 segment display. I need help regarding the designing of the circuit.. Please help!
     
  2. MrChips

    Moderator

    Oct 2, 2009
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    Ok, we'll help. When do we begin?
     
  3. shahrukh.naqvi

    Thread Starter New Member

    May 19, 2013
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    I am a beginner. Can you please tell me the ICs that can be used in the circuit? Can you help me in designing the circuit?
     
  4. MrChips

    Moderator

    Oct 2, 2009
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    How many 4 digit numbers?

    What do the displays look like? What are the pinouts?

    Do you want to use TTL or CMOS?
     
  5. shahrukh.naqvi

    Thread Starter New Member

    May 19, 2013
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    I have to make circuit using TTL. I have to generate four 4 digits numbers that changes automatically after 10-15 seconds. I have to generate the following number:
    8728
    8712
    8710
    8736
     
  6. MrChips

    Moderator

    Oct 2, 2009
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    Where are the numbers coming from?
    What makes the numbers change?
    What do the numbers change to?
     
  7. shahrukh.naqvi

    Thread Starter New Member

    May 19, 2013
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    I just have to make it on the breadboard. I am in the 3rd semester of Engineering. I don't know anything

    The numbers should shuffle automatically

    Are you there?
     
    Last edited by a moderator: May 20, 2013
  8. MrChips

    Moderator

    Oct 2, 2009
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    Honestly, I have no idea what you are trying to do. You have to do a better job at explaining.
    Is this homework?
     
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