please i need quick help

single-digit parity bit(error detection)

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5 Replies - 15044 Views - Last Post: 28 October 2010 - 06:35 PM

#1 ksaihat   User is offline

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please i need quick help

Posted 02 October 2010 - 12:18 AM

what are the differents between single-digit parity bit and odd-digit parity bit? with examples

how can i know if the codewords is single-digit parity bit or not?

Thanks
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#2 ksaihat   User is offline

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Re: please i need quick help

Posted 02 October 2010 - 12:31 AM

Is this true, if the total number of binary 1s is even so its even single-digit parity bit ?

for example:
110110110
the total number of binary 1s is 6 so its even single-digit parity bit


is this true?
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#3 Brewer   User is offline

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Re: please i need quick help

Posted 05 October 2010 - 08:53 AM

I am 100% positive that you can find everything you need here.
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#4 calvinthedestroyer   User is offline

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Re: please i need quick help

Posted 05 October 2010 - 09:25 AM

You can read up on parity here:
http://en.wikipedia...._and_correction

From what I remember, the ones and zeros in a word = a number, then you add an zero to that word if the number is an odd number. If it is an even number, then you add a one to the word.

Jambr: Warning: Google has a tendency to lead people right back Here
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#5 Vermiculus   User is offline

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Re: please i need quick help

Posted 24 October 2010 - 12:56 PM

View PostJambr, on 05 October 2010 - 09:53 AM, said:

I am 100% positive that you can find everything you need here.


win.

But truly, you can get a much faster answer to your question if you research it yourself. Google can give you an answer in less than one-hundredth of a second - much faster than any human can.

This post has been edited by Vermiculus: 24 October 2010 - 12:56 PM

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#6 oldisgold   User is offline

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Re: please i need quick help

Posted 28 October 2010 - 06:35 PM

read relevant page in the book "computer architecture" [author; morris mano].
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