Let's Program the Transistors
1. Model a tri-state buffer in Verilog. 2. Implement a 2-to-1 multiplexer in Verilog using a continuous assignment. 3. Model a combinational circuit using case? 4. How do you model a flip-flop in Verilog? A flip-flop is edge sensitive. The following code represents a positive-edge-triggered D flip-flop that stores the value of d at each rising clock edge. 5. How…
1. Explain the concept of sensitivity lists in Verilog. A sensitivity list specifies the signals that trigger the execution of an always block when they change. Example: Here, the block executes whenever a or b changes. 2. What is the purpose of generate statements in Verilog? The generate statement is used to dynamically create repetitive hardware structures or conditional instantiations during elaboration. Example: 3. Discuss…
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1. Explain the difference between blocking and non-blocking assignments. Example: 2. What is the difference between posedge and negedge? Example: 3. What is the purpose of the assign statement? The assign statement is used for continuous assignments in combinational logic. It is used to drive values to wire data types. Example: 4. How do you declare a parameter in Verilog? A parameter is…
Read More “Basic Verilog Questions for Beginners (Part – 2) : Build Your Foundations” »
1. What is Verilog and why is it used in VLSI design? Verilog is a Hardware Description Language (HDL) widely used to design and model digital electronic systems. It helps in writing structured, reusable code to describe how a circuit should function. Verilog is crucial in VLSI design because it supports simulation, verification, and hardware…
Read More “Basic Verilog Questions for Beginners (Part – 1) : Build Your Foundations” »
The semiconductor industry is evolving at a very high speed. As chips become smaller, more complex, and essential to everything from smartphones to electric vehicles, manufacturers are under immense pressure to deliver faster, cheaper, and higher-quality chips. This is where Smart Semiconductor Fabs – factories powered by AI, machine learning, automation, and real-time analytics are…
The semiconductor industry is evolving rapidly, and Artificial Intelligence (AI) is at the heart of this transformation. From accelerating chip design to improving manufacturing efficiency, AI-powered tools are reshaping the entire semiconductor value chain. Companies that adopt these tools are gaining a clear competitive edge in terms of speed, accuracy, and cost-efficiency. In this blog…
Read More “Top AI Tools Powering the Semiconductor Industry: A Comprehensive List for 2025” »
Artificial Intelligence (AI) is not just transforming the world of software – it is rapidly reshaping the semiconductor industry from the inside out. Over the next five years, AI is expected to have a massive impact across chip design, manufacturing, supply chain management, and market competition. In this post, we’ll explore how AI is driving…
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When working with Verilog for digital design, one common question that arises is whether the initial block is synthesizable. The short answer is generally no. initial blocks are primarily meant for simulation and testbench purposes, not for actual hardware synthesis. What is an initial Block? The initial block in Verilog is used to set initial values for signals or variables at the very…
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The semiconductor industry is in turmoil once again. Intel Corporation, a major name in chipmaking, is planning to cut more than 20% of its workforce in 2025. This news has come from a Bloomberg report, which says that these layoffs are part of a major restructuring led by new CEO Lip-Bu Tan. So let’s look…
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A neural processing unit (NPU) is a specialized type of microprocessor designed to accelerate the performance of artificial neural networks (ANNs) and machine learning algorithms. These chips have been developed with the goal of accelerating the training and inference processes of deep learning models. NPUs can perform complex matrix calculations and parallel processing much more…