AMD: Chip Sales Rebound After U.S. Election  SAN FRANCISCO (Reuters) - Computer chip sales have  recovered from a "hiccup" caused by anxiety surrounding the  Nov. 2 U.S. presidential election, an Advanced Micro Devices  Inc. &lt;A HREF="http://www.reuters.co.uk/financeQuoteLookup.jhtml?ticker=AMD.N qtype=sym infotype=info qcat=news"&gt;AMD.N&lt;/A&gt; executive said on Tuesday.