November 2023

X-Propagation in VLSI

X-propagation in VLSI refers to the propagation of the ‘X’ value, which represents an unknown logic value, through different logic gates in a VLSI (Very Large Scale Integration) circuit. When a simulator is unable to determine whether a logic value should be a ‘0’ or a ‘1’, it assigns an ‘X’ value. This can lead […]

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What is a black-box module and why do we need them?

VLSI Black-Box Explorer – Dark Edition BB VLSI Explorer Lab Drivers Testing Architecture & Abstraction Mastering the Black Box In a world of billion-transistor chips, total visibility is a liability. Learn how black-boxing protects IP, accelerates synthesis, and manages SoC complexity. 01. Concept Lab Visualizing the abstraction boundary. White Box Black Box A S B

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Types of Processors in VLSI

While CPUs (Central Processing Units) are the most commonly used processors in computers and servers, there are alternative processor architectures and competitors in the market. Here are some notable alternatives: CPU Series:- 1. GPUs (Graphics Processing Units): Graphics cards, or GPUs, are primarily designed for rendering graphics and accelerating video processing. However, their parallel computing capabilities have

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