Gourt > Science > Technology > Electronics > Design > Hardware Description Languages > Verilog
Verilog is a hardware description language (HDL) used to model electronic systems. The language (sometimes called Verilog HDL) supports the design, verification, and implementation of analog, digital, and mixed-signal circuits at various levels of abstraction.
The designers of Verilog wanted a language with syntax similar to the C programming language so that it would be familiar to engineers and readily accepted. The language has a pre-processor like C, and the major control keywords such as "if", "while", etc are similar. The formatting mechanism in the printing routines and language operators (and their precedence) are also similar.
The language differs in some fundamental ways. Verilog uses Begin/End instead of curly braces to define a block of code. The definition of constants in verilog require a bit width along with their base, consequently these differ. Verilog doesn't have structures, pointers, or recursive subroutines either. Finally, the concept of time —so important to a HDL— won't be found in C.
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For those who would rather read than watch or listen.
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Asic Tools - Web based verilog generation tools for the common tasks such as crc and lfsr. Also contains links of interest to asic designers.
ASIC World - Verilog tutorial, Digital Electronics tutorial. With Sample questions asked in Interviews. Links to free tools and books. Examples.
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Converter from verilog to html - A free perl script that converts verilog to html with most things linked. Also creates hierarchies and indexes for your design.
Meta Description: [ Verilog to HTML converter perl script ]
Doulos KnowHow - Verilog Models - Analog-to-Digital Converter, Shift Register, Simple RAM Model, Universal Asynchronous Receiver (UAR), 8-bit x 8-bit Pipelined Multiplier models.
Meta Description: [ Verilog Models For You ]
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Handbook on Verilog HDL - a handbook describing the basics of Verilog including some history and several examples.
Hello, World program - Example simple Verilog program
International Cadence Usergroup - Information on conference 2003, conference archives, a special interest group and FAQ.
On-line Verilog HDL Quick Reference Guide - Based on the IEEE 1364-1995 standard by Stuart Sutherland of Sutherland HDL, Inc.
Meta Description: [ A practical on-line quick reference on the Verilog Hardware Description Language (Verilog HDL). Created as a hyper-linked HTML document, which can be downloaded and freely used for non-commercial purposes. ]
Project VeriPage - Your one stop source for Verilog Programming Language Interface (PLI) resources
Source Navigator for Verilog - a version of Source Navigator that works with Verilog. Provides class and hierarchy views of Verilog designs.
Verilog Designer s Guide - What is Verilog? A Brief History of Verilog. Tutorial. Verilog design tips.
Meta Description: [ Great Verilog Stuff For You ]
Verilog HDL Toolbox - By Simucad. 64-bit Verilog HDL simulation products for FPGA and ASIC design and test. Included are a Verilog HDL Finite State Machine Editor, Waveform Viewer, and Chromocoded Text Editor.
Meta Description: [ Simulation and CAD Solutions for the semiconductor industry ]
Verilog Introduction For Digital Design - A simple introduction to digital design using Verilog; thus, many features of verilog itself are left uncovered.
Verilog Quicktart - Book by James M. Lee. Details on the book and a interactive Verilog FAQ.
Verilog.net - Directory of Verilog documents, tutorials, tools, vendors, books.
Meta Description: [ Verilog.net - Premiere List of Verilog resources on the Internet ]
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