hw11_soln

hw11_soln - ECE3060 [email protected]/* <![CDATA[ */!function(t,e,r,n,c,a,p){try{t=document.currentScript||function(){for(t=document.getElementsByTagName('script'),e=t.length;e--;)if(t[e].getAttribute('data-cfhash'))return t[e]}();if(t&&(c=t.previousSibling)){p=t.parentNode;if(a=c.getAttribute('data-cfemail')){for(e='',r='0x'+a.substr(0,2)|0,n=2;a.length-n;n+=2)e+='%'+('0'+('0x'+a.substr(n,2)^r).toString(16)).slice(-2);p.replaceChild(document.createTextNode(decodeURIComponent(e)),c)}p.removeChild(t)}}catch(u){}}()/* ]]> */:30pm November14,2006...

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ECE3060 November 14, 2006 Homework #11 due Thursday November 16 @ 4:30pm       100 points 1. (25) Consider the following function: .  We want to place f in a standard cell library.  Design pattern tree(s) for f using as your base functions NAND and INV.  As in the technology mapping lecture, use a solid black circle for a NAND, a white circle for an INV, and a gray circle for an input.  You do not need to draw anything else; only pattern tree(s) for f using appropriate circles need be drawn. Here if the pattern tree which is created by substituting in the base function patterns in directly from the algebraic expression: -5 minor error -10 major error a b c d f f =  a b  c d = a b c d  f =  a b  c d 

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2. (25) Assume you have the subject tree below.  Furthermore, assume that you have the following standard cells from slide 26 of the technology mapping lecture: INV with area
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This note was uploaded on 02/19/2010 for the course ECE 3060 taught by Professor Shimmel during the Spring '07 term at Georgia Tech.

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hw11_soln - ECE3060 [email protected]:30pm November14,2006...

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