From: Richard Davidson (rich@myhomemail.net)
Date: Wed Feb 05 2003 - 20:59:33 GMT-3
I think that depends. If you create the chart on your
own and figure it out for you self i think it's
better.
It's rather simple to remember.
1 | 8 you no that 1 = 8 this is a simpe one 0001=1000
2 | 4 this is like 4C the bread crumbs
3 | C
-----
5 | A You no that 5 must = 10(A) 0101=1010
7 | E
B | D This is DEA as in the DEA on in the show law and
order
The only thing you realy have to remember is what's on
the left. 12357B The human brain has no problem
remembering too 3 digit numbers. 123 and 57B
--- Chris Home <clarson52@comcast.net> wrote:
> I think memorizing the chart is more work then
> learning the conversion
> unless you have a photo memory.
>
> If you use the chart you won't learn as much. With
> very little practice you
> will be doing conversion in your head like the chart
> method, only you will
> understand the math and logic behind it and be able
> to explain it and pass
> it on others.
>
>
> ----- Original Message -----
> From: "Jay Greenberg" <groupstudylist@execulink.com>
> To: "Joe Chang" <changjoe@earthlink.net>
> Cc: <ccielab@groupstudy.com>
> Sent: Wednesday, February 05, 2003 2:57 PM
> Subject: Re: Bit swap?
>
>
> > You don't need to go down to binary, just remember
> the chart below.
> > Once you memorize it, you'll be able to bitswap in
> your head:
> >
> > 2323.ABCD.EF12
> > use the chart to get:
> > 4C4C.5D3B.7F84
> > then swap every two digits
> > C4C4.D5B3.F748
> >
> > 0 0
> > 1 8
> > 2 4
> > 3 C
> > 4 2
> > 5 A
> > 6 9
> > 7 E
> > 8 1
> > 9 6
> > A 5
> > B D
> > C 3
> > D B
> > E 7
> > F F
> >
> > Jay Greenberg, CCIE #11021
> >
> > On Tue, 2003-02-04 at 13:47, Joe Chang wrote:
> > > Did I do the following bit swap correctly?
> > >
> > >
> > > 1234 abcd 0000
> > >
> > > is
> > >
> > > 00010010 00110100 10101011 11001101
> > >
> > > swapped:
> > >
> > > 01001000 00101100 11010101 10110011
> > >
> > > is
> > >
> > > 242C D563 0000
> > > .
> > .
> .
>
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