Verilog A Tutorial: Exploring the Fundamentals and Applications of Verilog A
In this enlightening episode, we explore Verilog-A, a specialized behavioural modelling language for analog circuits. Derived from the IEEE 1364 Verilog HDL specification, Verilog-A HDL empowers designers to create modules that encapsulate high-level behavioural descriptions and structural representations of analog systems and components.
Throughout the discussion, we delve into various crucial aspects of Verilog-A. We begin by examining the Above Event theory and provide a practical example to illustrate its application. Furthermore, we explore the Last Crossing theory and its implications, accompanied by a compelling example.
The concept of Event "OR"ing is also explored in detail, shedding light on its significance within Verilog-A. We then venture into the Discontinuity theory, unveiling its potential for modelling systems with non-continuous behavior. Two insightful examples are presented to enrich understanding.
Additionally, we cover structural modeling techniques in Verilog-A, offering insights into constructing complex systems effectively. Pre-processor directives, such as include files and defining macros, are explained, including conditional macros.
The integration of Verilog with Verilog-A is addressed, showcasing the seamless interaction between these two languages. We examine connect modules, including D2A, A2D, and BIDIR, while emphasizing essential connect rules for successful integration.
By the end of this tutorial, viewers will emerge with a comprehensive understanding of Verilog-A, enabling them to confidently employ this powerful language for accurate analog circuit modelling.
Download Codes : https://www.techsimplifiedtv.in/p/ver...
Click on time-stamp & Navigate Directly To Chapters:
00:00 Beginning of Video
00:19 Intro of this episode
00:53 Above Event Theory
01:47 Above Event Example
03:52 Last Crossing Theory
05:34 Last Crossing Example
08:07 Event "OR"ing
09:11 Discontinuity Theory
12:22 Discontinuity Example-1
13:38 Discontinuity Example-2
15:54 Structural Modeling in Verilog-A
19:43 Pre-Processor Directives in Verilog-A
20:27 Include Files & Defining Macros
22:20 Conditional Macro
23:18 Verilog meets Verilog-A
23:40 Connect Modules
24:32 D2A Connect Module
26:01 A2D Connect Module
26:54 BIDIR Connect Module
28:04 Connect Rules
#vlsi
#vlsidesign
#verilog
Courtesy and Reference :
Music by Bensound.com
Jacob Abbott from Pixabay
Documents & Referneces :
OVI Verilog-A LRM , 1996
A New Approach to Compact Semiconductor device Modelling with Qucs Verilog-A analog module synthesis, M.E Brinson & V Kuznetsov, International Journal of Numnerical Mdelling, 2015
https://literature.cdn.keysight.com/l...
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