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

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

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


Considerations for Adding Reset Capability to an FPGA Design

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.


Considerations for FPGA Implementation of Linear-Phase FIR Filters

Considerations for FPGA Implementation of Linear-Phase FIR Filters

This article will review considerations for efficient FPGA implementation of symmetric FIR filters.


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

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.


Getting Started with FPGAs: Lookup Tables and Flip-Flops

Getting Started with FPGAs: Lookup Tables and Flip-Flops

Dive under the hood of an FPGA: Just what is inside of an FPGA that makes it so different from a microcontroller and yet still so versatile?


Getting Started with FPGAs: The Development Environment and “Hello World”

Getting Started with FPGAs: The Development Environment and “Hello World”

It’s time to dive into the world of programmable logic. Use this tutorial to get your FPGA development environment setup and understand the tool set and basic development process.


Digital-to-Analog Conversion with the SAM4S Peripheral DMA Controller

Digital-to-Analog Conversion with the SAM4S Peripheral DMA Controller

Part Three in this three-article series shows you how to generate values for a discrete sinusoid and continuously convert this data into an analog signal without overburdening the CPU.


Projects May 09, 2016 by Robert Keim
Make a PWM Driver for FPGA and SoC Design Using Verilog HDL

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.


Getting Started with PSoC®

Getting Started with PSoC®

Getting started with PSoC®, the Programmable-System-on-Chip by Cypress Semiconductor for developing and testing embedded systems.