Introduction - If you have any usage issues, please Google them yourself
INTRODUCTION
§ The VHSIC Hardware Description Language (VHDL) is an
industry standard language used to describe hardware from
the abstract to concrete level.
§ The language not only defines the syntax but also defines
very clear simulation semantics for each language construct.
§ It is strong typed language and is often verbose to write.
§ Provides extensive range of modeling capabilities,it is possible
to quickly assimilate a core subset of the language that is both
easy and simple to understand without learning the more
complex features.