Verilog

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Verilog topic overview

The analysis highlights Standards, History and Products as prominent areas in the source structure around Verilog.

Related topics: 74
Source areas: 10
Connected nodes: 84
Extracted relationships: 189
Concept neighborhoods: 31
Bridge connections: 84

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Overview · 31 topics

History · 19 topics

Program Language Interface (PLI) · 6 topics

Standards development · 4 topics

Additional material · 3 topics

Four-valued logic · 3 topics

Similar languages · 3 topics

Example · 2 topics

Synthesizable constructs · 2 topics

System tasks · 1 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Designed by: Prabhu Goel, Phil Moorby and Chi-Lai Huang
Developer: IEEE
Filename extensions: .v, .vh
First appeared: 1984 (1984)
Paradigm: Structured
Stable release: IEEE 1800-2023 / 6 December 2023; 2 years ago (2023-12-06)

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Standardized
Hardware description language
Electronic systems Electronic system
Register-transfer level
Analog circuits Analogue electronics
Mixed-signal circuits Mixed-signal integrated circuit
Genetic circuits Synthetic biological circuit
SystemVerilog
Assignment operators Assignment operator
Temporary storage variables Temporary storage variable
Schematic capture
Simulate electronic circuits Electronic circuit simulation
C programming language C (programming language)
Software development
Case-sensitive
Preprocessor
Control flow
Keywords Keyword (computer programming)
Operator precedence
Hierarchy of modules
Bidirectional ports Bidirectional port
Concurrent Concurrency (computer science)
Statement blocks Statement block
Dataflow language
Synthesizable Logic synthesis
Netlist
FPGA
VLSI
Photo mask set Mask set
ASIC Application-specific integrated circuit
Bitstream

History

Prabhu Goel
Phil Moorby
S.Y.H. Su
Gateway Design Automation
Cadence Design Systems
Logic simulators Logic simulator
VHDL
Standardization
Accellera
IEEE
Verilog-A
Spectre Spectre Circuit Simulator
Verilog-AMS
EDA Electronic design automation
Hardware verification languages Hardware verification language
E language E (verification language)
Superlog Superlog HDL
Synopsys
Superset

Example

Flip-flops Flip-flop (electronics)
Counter Counter (digital)

Synthesizable constructs

Four-valued logic

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Verilog connects Entity context

The extracted context around Verilog shows recurring relationship patterns in the source. For example, Verilog → April, Archived, Backus-Naur, CS1, IEEE P1364, IEEE P1800, IEEE Standard, IEEE STD, IEEE-1364, IEEESTD, ISBN, March, Revision, SystemVerilog, The, This, Verilog Hardware Description Language, Wayback Machine, Working Another extracted example is Verilog → All, Close, Declare, Extended-VCD, I/O, It, Open, Print, Read, Return, System, This, Turn, Value, Value Change Dump, VCD, Verilog-2001. Use these groups to spot repeated connection types before inspecting the individual relationships.

Top relations

related to Standards development · 19

Verilog → April, Archived, Backus-Naur, CS1, IEEE P1364, IEEE P1800, IEEE Standard, IEEE STD, IEEE-1364, IEEESTD, ISBN, March, Revision, SystemVerilog, The, This, Verilog Hardware Description Language, Wayback Machine, Working

related to System tasks · 17

Verilog → All, Close, Declare, Extended-VCD, I/O, It, Open, Print, Read, Return, System, This, Turn, Value, Value Change Dump, VCD, Verilog-2001

related to Beginning · 16

Verilog → Automated Integrated Design Systems, Cadence, Cadence Design Systems, Chi-Lai Huang, Gateway Design Automation, Gateway's Verilog, HDL-simulator, LALSD, Originally, PhD, Phil Moorby, Prabhu Goel, Professor, Su, The, Verilog-XL

related to Verilog 2001 · 15

Verilog → And, Boolean, C-style, Extensions, File I/O, First, IEEE, IEEE Standard, Previously, The, These, Using, Verilog-2001, Verilog-95, VHDL's

related to SystemVerilog · 14

Verilog → Accellera, As, Co-Design Automation Inc, IEEE, IEEE Standard, OpenVera, P1800-2005, Superlog, Synopsys, SystemVerilog, The, Vera, Verilog-2005, Verisity's

related to Verilog-95 · 13

Verilog → Accellera, Cadence, IEEE, IEEE Standard, In, Open Verilog International, OVI, Spectre, Verilog-95, Verilog-A, Verilog-AMS, VHDL, With

related to overview · 11

Verilog → ANSI C/C, At, Hardware, In, Its, Like, Since, Syntactic, The, There, Verilog's

related to Similar languages · 11

Verilog → AMS, Hardware, HDL, Modeling, Open-source, Scala, Specification Language, SystemVerilog, Temporal, Verilog-A, VHDL

related to Additional material · 10

Verilog → APIVerilog Procedural Interface, Direct Programming Interface, DPI, Hardware, HDL, List, Software, System-level, VPI, Waveform

related to Initial and always · 7

Verilog → Both, In, It, Once, The, There, These

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

ieee language always systemverilog standard value used set example logic reset hardware description initial time block design file software assignment

Verilog relationships Subject–Predicate–Object triples

TTTA extracted 189 structured relationships around Verilog. Examples in this analysis include Verilog → Designed by → Prabhu Goel, Phil Moorby and Chi-Lai Huang and Verilog → Developer → IEEE. The table shows each extracted connection, where it came from and its confidence.

Subject	Predicate	Object	Confidence	Src
Verilog	Designed by	Prabhu Goel, Phil Moorby and Chi-Lai Huang	1.00	infobox
Verilog	Developer	IEEE	1.00	infobox
Verilog	Filename extensions	.v, .vh	1.00	infobox
Verilog	First appeared	1984 (1984)	1.00	infobox
Verilog	Paradigm	Structured	1.00	infobox
Verilog	Stable release	IEEE 1800-2023 / 6 December 2023; 2 years ago (2023-12-06)	1.00	infobox
Verilog	Typing discipline	Static, weak	1.00	infobox
Verilog	Website	https://ieeexplore.ieee.org/document/10458102	1.00	infobox
Verilog	is a	portmanteau of the words	0.90	text
Verilog use software-like syntax	instance of	OverviewHardware description languages	0.80	text
but unlike software programming languages they model physical hardware	instance of	OverviewHardware description languages	0.80	text
including concurrent operation	instance of	OverviewHardware description languages	0.80	text

Related concept clusters Concept neighborhoods

The concept neighborhoods around Verilog bring nearby vocabulary together. In this analysis, examples include Read, Order and Keyword. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

hardware description language
- Description
- Hardware
- Language
- Verilog
- Systemverilog
- Software
- Logic
- Example
- Extensions
- Verification
- Ieee
- Initial
ieee
- Standard
- Systemverilog
- Extensions
- Verilog
- Logic
- Language
- Description
- Hardware
- Circuits
- First
- Verification
- Keyword
ieee 1164
- Standard
- Systemverilog
- Extensions
- Verilog
- Logic
- Language
- Description
- Hardware
- Circuits
- First
- Verification
- Keyword
c programming language
- Verilog
- Systemverilog
- Software
- Standard
- Extensions
- Circuits
- Verification
- Keyword
- Simulation
- Use
- Logic
- Example
dataflow language
- Verilog
- Systemverilog
- Software
- Standard
- Extensions
- Circuits
- Verification
- Keyword
- Simulation
- Use
- Logic
- Example
hardware verification languages
- Description
- Language
- Extensions
- Systemverilog
- Verification
- Software
- Ieee
- Verilog
- Logic
- Example
- Circuits
- First
e language
- Verilog
- Systemverilog
- Software
- Standard
- Extensions
- Circuits
- Verification
- Keyword
- Simulation
- Use
- Logic
- Example
property specification language
- Verilog
- Systemverilog
- Software
- Standard
- Extensions
- Circuits
- Verification
- Keyword
- Simulation
- Use
- Logic
- Example

Connections between topic areas Semantic bridges

For Verilog, one of the stronger structural bridges in this analysis connects Verilog with Overview. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3

Verilog — Overview · splits 53 ⟂ 32

Verilog — History · splits 65 ⟂ 20

Verilog — Program Language Interface (PLI) · splits 78 ⟂ 7

Verilog — Standards development · splits 80 ⟂ 5

Verilog — Four-valued logic · splits 81 ⟂ 4

Verilog — Additional material · splits 81 ⟂ 4

Verilog — Similar languages · splits 81 ⟂ 4

Verilog — Example · splits 82 ⟂ 3

Verilog — Synthesizable constructs · splits 82 ⟂ 3

Map overview Semantic statistics

Verilog

Nodes85

Edges84

Triples189

Avg. degree1.98

Density0.023529

Components1

Source & methodology

TTTA analyzes the structure around Verilog to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Standards, History & Products, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Verilog · EN edition · Analysis: TopicsToTalkAbout