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Test & Measurement
Clock Signal Management: Clock Resources of FPGAs
This article will review the common FPGA resources that allow us to efficiently generate and distribute clock signals throughout a system.
one day ago
Audio Processing in Scilab: How to Implement Spectrum Subtraction
This article discusses a technique in which frequency-domain subtraction is used to selectively suppress the noise components in an audio signal....
2 days ago
Digital Signal Processing in Scilab: How to Remove Noise in Recordings with Audio Processing Filters
This article is an introduction to the complex topic of DSP-based reduction of noise in audio signals.
3 days ago
How to Perform Frequency Modulation with a Digitized Audio Signal
In this article, we’ll use Scilab to create an FM waveform that carries information corresponding to an audio recording.
5 days ago
Why Do We Need Matched Termination with High Speed Logic Families?
This article will try to develop a better insight into wave reflection that can occur when driving a relatively long wire with a fast logic gate....
September 14, 2018
How to Use Scilab to Analyze Frequency-Modulated RF Signals
Computing a discrete Fourier transform can help you to analyze the ways in which RF modulation affects the spectrum of a carrier signal.
September 11, 2018
How to Use Scilab to Analyze Amplitude-Modulated RF Signals
Scilab’s FFT functionality can help you understand the frequency-domain effects of RF modulation techniques.
September 06, 2018
How to Perform Frequency-Domain Analysis with Scilab
In this article we’ll work with sinusoidal signals in the frequency domain using Scilab’s fast Fourier transform (FFT) functionality....
September 04, 2018
Introduction to Sinusoidal Signal Processing with Scilab
This article discusses basic signal-processing tasks that can be performed using a free and open source alternative to MATLAB.
August 30, 2018
PCB Design: How to Choose a PCB Manufacturer
In this article, we will discuss some best practices for how to choose a manufacturer to produce your custom PCB board.
August 29, 2018
Guide to PCB Design: How to Generate Manufacturing Files for Custom Printed Circuit Boards
In this article, we'll go over the basics of generating manufacturing files for PCB design and manufacturing.
August 28, 2018
Guide to PCB Design: From PCB Schematic to Board Layout
In this article, you will learn the basics of how to plan a schematic for a custom PCB and lay out your PCB prototype design.
August 28, 2018
The I2C Bus: When to Use an I2C Buffer
This article discusses the use-cases, benefits, and applications of using an I2C buffer.
August 20, 2018
Stephen St. Michael
Understanding Color Models Used in Digital Image Processing
Learn about digital-signal-processing concepts that help us to store and manipulate color information.
August 17, 2018
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
What Is an FPGA? An Introduction to Programmable Logic
Learn about a hardware-based approach to performing calculations, routing digital signals, and controlling embedded systems using programmable logic and FPGAs....
August 13, 2018
Learn RF Design: Choosing the Right RF Transceiver IC
Learn about integrated circuits that can help you to design customized RF communication systems.
August 10, 2018
What Is Embedded System Design? Defining an Electrical Engineering Field
Could you concisely define "embedded system design" off the top of your head? This article looks at the essential characteristics of an increasingly prominent specialization within the field of...
August 06, 2018
Wireless RF Energy Harvesting: RF-to-DC Conversion and a Look at Powercast Hardware
This article looks at the technology and the sample kits that Powercast provides users who want to learn more about the technology.
August 03, 2018
Introduction to the Two-Cavity Klystron Amplifier
Klystron amplifiers are used in a variety of industries, including satellite systems, television broadcasting, radar, particle accelerators, and in the medical field. In this article, we'll...
July 31, 2018
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