verilog_IEEE官方标准手册-2005_IEEE_P1364

The Verilog® Hardware Description Language (Verilog HDL) became an IEEE standard in 1995 as IEEE Std 1364-1995. It was designed to be simple, intuitive, and effective at multiple levels of abstraction in a standard textual format for a variety of design tools, including verification simulation, timing analysis, test analysis, and synthesis. It is because of these rich features that Verilog has been accepted to be the language of choice by an overwhelming number of IC designers.