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Analyzing and Solving Fixed Frequency Spur Issues in High Precision ADC Signal Chains

Analyzing and Solving Fixed Frequency Spur Issues in High Precision ADC Signal Chains

This article will introduce approaches for determining the root causes of spur issues in high-resolution precision ADC applications and present solutions to solve them.


Analyzing and Managing the Impact of Supply Noise and Clock Jitter on High Speed DAC Phase Noise

Analyzing and Managing the Impact of Supply Noise and Clock Jitter on High Speed DAC Phase Noise

Out of all device properties, noise can be an especially challenging topic to grasp and design for.


Understanding, Calculating, and Measuring Total Harmonic Distortion (THD)

Understanding, Calculating, and Measuring Total Harmonic Distortion (THD)

Total harmonic distortion (THD) is a measurement that tells you how much of the distortion of a voltage or current is due to harmonics in the signal.


Understanding Switching Regulator Output Artifacts Expedites Power Supply Design

Understanding Switching Regulator Output Artifacts Expedites Power Supply Design

Understanding these artifacts allows designers to successfully integrate switching regulators in a wider range of high-performance, noise-sensitive applications.


How to Use an E-Paper Display in Embedded Applications

How to Use an E-Paper Display in Embedded Applications

Learn how e-paper displays work and how to integrate low power e-paper displays into your embedded projects.


Many Functions, One Tool: The Analog Discovery 2 from Digilent

Many Functions, One Tool: The Analog Discovery 2 from Digilent

An introduction to the Analog Discovery 2 by Digilent.


Multi-Domain Debugging of Embedded IoT Devices with an Oscilloscope

Multi-Domain Debugging of Embedded IoT Devices with an Oscilloscope

Internet of Things (IoT) devices combine multiple functional cores in highly integrated Wireless Embedded designs and face often challenging long-term battery live time requirement.


Engineer Spotlight: Alexander Lee and the World’s First Wireless Oscilloscope

Engineer Spotlight: Alexander Lee and the World’s First Wireless Oscilloscope

We got to interview Alexander Lee from Aeroscope Labs about his experience developing the Aeroscope, the world's first wireless oscilloscope.


News Apr 07, 2016 by Tim Youngblood
Embedded PID Temperature Control, Part 3: Implementation and Visualization

Embedded PID Temperature Control, Part 3: Implementation and Visualization

We will implement a basic PID (proportional–integral–derivative) controller in firmware and observe the results using an oscope and LEDs.


Projects Feb 15, 2016 by Robert Keim
Negative Feedback, Part 10: Stability in the Time Domain

Negative Feedback, Part 10: Stability in the Time Domain

The transient response of a negative-feedback amplifier can help us to understand the nature of stability and convey useful information about the stability characteristics of a particular circuit.


Design a Luxmeter Using a Light Dependent Resistor

Design a Luxmeter Using a Light Dependent Resistor

Take a few minutes to characterize a light dependent resistor (LDR) and you can build a simple and reasonably accurate light meter can be built using an LDR and an Arduino.


Projects Dec 13, 2015 by David Williams
Build an Arduino-LabVIEW Analog Voltmeter

Build an Arduino-LabVIEW Analog Voltmeter

This project will show how to build a basic analog voltmeter using an Arduino Uno, LabVIEW software, and littleBits electronics modules.


Projects Oct 19, 2015 by Don Wilcher
A Review of the Bitscope Micro

A Review of the Bitscope Micro

How does a $150 oscilloscope hold up? We gave it a thorough examination. Here are our thoughts on this powerful test and measurement tool.


News Oct 12, 2015 by Nash Reilly