piclist 2002\12\06\151022a >
Thread: 18 series vs. 16 series
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picon face BY : Spehro Pefhany email (remove spam text)



At 11:41 PM 12/6/02 +0800, you wrote:
>The hardware multiply isn't very helpful if you want to do more than 8bit
>multiplications, as it requires that you write everything the standard way
>instead of utilising the multiply function of the chip.

No. Use partial products and add. You can multiply an 'a' byte number times
a 'b' with (a * b)  8 x 8 multiplies.

Bes regards,

Spehro Pefhany --"it's the network..."            "The Journey is the reward"
spamBeGonespeffspam.....interlog.com             Info for manufacturers: http://www.trexon.com
Embedded software/hardware/analog  Info for designers:  http://www.speff.com

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Subject (change) 18 series vs. 16 series

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