Lecture 13: 8085 Microprocessors (Contd.)

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  • Опубліковано 16 січ 2025

КОМЕНТАРІ • 6

  • @twilight7713
    @twilight7713 2 роки тому +1

    Sir, we find To1, TL1, To2, TL2 then total t states should be adding all these states, Am i right? And then you find Total delay only adding TL2 and To2
    (TL2 + To2)*0.5 us
    How this is a total delay? Or you only find delay of this loop 2 only...
    I am little bit confused here only, otherwise lecture is really great .
    Kindly answer!

  • @sobitamarnath3933
    @sobitamarnath3933 3 роки тому +2

    I was blanked through this delay lecture,how this 16,14 came in calculations ?

    • @devkisharma6745
      @devkisharma6745 3 роки тому

      These are the decimal equivalent of the hexadecimal count that have loaded in the registers which are used just before that corresponding loop.

  • @twilight7713
    @twilight7713 2 роки тому

    Thankyou so much for lecture sir.

  • @AlokKumar-vn5qr
    @AlokKumar-vn5qr 4 роки тому

    its should be AND @2:30

    • @devkisharma6745
      @devkisharma6745 3 роки тому +2

      By AND there is possibility to get zero result even when both registers have non zero content. So to check that whether both registers have their content equal to zero we use OR. If your query isn't cleared ... You just see truth table of both and see that to get result = 0 in both cases we have only one possibility in OR operation while in AND we have 3 such possiblity.