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Discussion in 'Homework Help' started by incognito, Mar 13, 2009.

  1. incognito

    Thread Starter New Member

    Mar 13, 2009
    2
    0
    uhmm... i really need your help.


    I DON'T UNDERSTAND A darn thing abt SQL's...

    and we have project coming up and it's about up & down counters...

    please please please help help help.

    :(
     
  2. incognito

    Thread Starter New Member

    Mar 13, 2009
    2
    0
    nobody seems to care
     
  3. bertus

    Administrator

    Apr 5, 2008
    15,638
    2,343
    Hello,

    A lot of digital electronics basics can be found in the links of this page:
    http://www.educypedia.be/electronics/digitacounters.htm

    There are more pages like that:

    Digital electronics:
    Arithmetic circuits D/A-A/D converters Number systems Codes and decoders Flip flops Technology Counters and registers General overview Technology-CMOS Digital logic Memories Technology-TTL Timers and oscillators


    Greetings,
    Bertus

    PS 10 minutes is a VERY short time to kick.
    An answer in the forums can take some hours or even days.
     
  4. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    You can also grab datasheets for counters to see how they are logically put together.
     
  5. thatoneguy

    AAC Fanatic!

    Feb 19, 2009
    6,357
    718
    Can you reword your post to state what the project is, which parts of it you somewhat understand/can start on, and which parts you are lost on?

    It's hard to answer an extremely open ended question. Similar to "Tell me About yourself, everything, from birth to present".
     
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