Latest FPGA Technical Articles

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What Is Mixed-Signal IC Design?

This brief gives an overview of the steps in a typical mixed-signal IC design flow.

December 07, 2020 by Jean-Jacques DeLisle

What Is Digital IC Design?

Learn the high-level overview of digital integrated circuit (IC) design.

December 02, 2020 by Jean-Jacques DeLisle

IC Design Resources Roundup: Mentor, Cadence, and Synopsys

The design of a modern IC is a truly monumental undertaking, and IC design tools make the job possible.

August 05, 2019 by Gary Elinoff

Getting Started with the Verilog Hardware Description Language

In this article, we’ll study the basic structure of a Verilog module, look at some examples of using the Verilog “wire” data type and its vector form, and briefly touch on some differences between VHDL and Verilog.

January 05, 2019 by Dr. Steve Arar

Clock Signals in FPGA Design: Data Path Maximal Clock Rates and the Xilinx PERIOD Timing Constraint

This article will discuss the Xilinx Period timing constraint that allows us to describe the characteristics of the clock signal that will be used with an FPGA design.

December 05, 2018 by Dr. Steve Arar

Intro Software Walkthrough: Fast Fourier Transforms and the Xilinx FFT IP Core

This article will explain some of the most important settings and design parameters for the Xilinx FFT IP core and function as a basic walkthrough of the Fast Fourier Transform interface.

October 17, 2018 by Dr. Steve Arar

The Electrical Engineer’s Guide to Instruction Set Architectures (ISAs)

This article explores some important details related to the design and functionality of processors.

August 15, 2018 by Robert Keim

Considerations for Adding Reset Capability to an FPGA Design

This article will look at some of the consequences of adding a reset input to an FPGA design.

July 30, 2018 by Dr. Steve Arar

Use the Xilinx System Generator to Implement a Simple DDS

In this article, we’ll discuss implementing a simple direct digital synthesizer (DDS) using the Xilinx System Generator.

July 02, 2018 by Dr. Steve Arar

Use the Xilinx CORDIC Core to Easily Generate Sine and Cosine Functions

This article will review integrating a Xilinx IP core into an FPGA design.

May 02, 2018 by Dr. Steve Arar

Design Considerations for Digital VLSI

In this article, we discuss metastability, setup time, and hold time in designing a digital VLSI circuit.

April 26, 2017 by Mohammad Amin Karami

Make a PWM Driver for FPGA and SoC Design Using Verilog HDL

An FPGA is a crucial tool for many DSP and embedded systems engineers. However, the learning curve when getting started can be fairly steep. This project introduces the Quartus II and ModelSim software suites as well as a background on FPGA design flow for system on chip development. The development board used was a Terasic DE1-SoC, which has the Altera Cyclone V SoC chip. This IC contains an FPGA and an integrated ARM Cortex A9 as a hard processor system.

December 29, 2015 by William Coventry