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<HTML><HEAD> <META NAME="GENERATOR" CONTENT="Adobe PageMill 2.0 Mac"> <LINK REL="STYLESHEET" HREF="ch03.css"> <TITLE> 3.6 Net initialization </TITLE></HEAD><BODY BGCOLOR="#ffffff"><P><A NAME="pgfId=478"></A><HR ALIGN=LEFT></P><P><A HREF="ch03.htm">Chapter start</A> <A HREF="ch03.5.htm">Previous page</A> <A HREF="ch03.7.htm">Next page</A></P><H1>3.6 Net initialization</H1><P><P CLASS="Body"><A NAME="pgfId=479"></A>The default initialization valuefor a net shall be the value <CODE>z</CODE> . Nets with drivers shall assumethe output value of their drivers. The trireg net is an exception. The triregnet shall default to the value <CODE>x</CODE> , with the strength specifiedin the net declaration (<B> small</B>, <B>medium</B>, or <B>large</B>).</P><P><HR ALIGN=LEFT></P><P><A HREF="ch03.htm">Chapter start</A> <A HREF="ch03.5.htm">Previous page</A> <A HREF="ch03.7.htm">Next page</A></BODY></HTML>?? 快捷鍵說明
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