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Sample-Size Compensation in Standard Deviation Calculations

Sample-Size Compensation in Standard Deviation Calculations

This article discusses Bessel’s correction, which helps us to more accurately estimate the standard deviation of certain parameters and of long-duration signals.


The World’s First Truly Monolithic MEMS Speaker Hits the Market

The World’s First Truly Monolithic MEMS Speaker Hits the Market

MEMs speakers already have a leg up on conventional speakers. What does a fully-monolithic MEMs speaker entail?


News Jul 17, 2020 by Jake Hertz
Average Deviation, Standard Deviation, and Variance in Signal Processing

Average Deviation, Standard Deviation, and Variance in Signal Processing

This article discusses three descriptive statistical measures from the perspective of signal-processing applications.


Taiyo Yuden Medium-High Voltage MLCCs | New Product Brief

Taiyo Yuden Medium-High Voltage MLCCs | New Product Brief

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.


new products Jun 28, 2020 by Mouser
Understanding Types of Lock-In Amplifiers and Related Noise Sources

Understanding Types of Lock-In Amplifiers and Related Noise Sources

This article is a general guideline on the main aspects of commercially-available amplifiers.


A Brief Sweep of the Current Measurement Landscape

A Brief Sweep of the Current Measurement Landscape

There are many ways to do the job, each with its own set of advantages, disadvantages, and best use cases.


News Jun 11, 2020 by Gary Elinoff
How Is the Laplace Transform Used in Circuit Design?

How Is the Laplace Transform Used in Circuit Design?

In this article, we briefly review how the Laplace transform can help us solve circuits involving damped and steady-state sinusoidal signals.


Basic Fundamentals of Lock-In Amplifiers

Basic Fundamentals of Lock-In Amplifiers

This article discusses the theory fundamentals of lock-in amplifiers.


What Is Dynamic Range?

What Is Dynamic Range?

The concept of dynamic range appears frequently in engineering discussions. But what exactly does this term mean? And how does it apply to electronic circuits and systems?


Understanding Dynamic Range in Imaging Systems

Understanding Dynamic Range in Imaging Systems

This article introduces an important specification for light-sensitive devices and explains its connection to the performance of digital cameras.


Determining Dynamic Range of CCD Image Sensors

Determining Dynamic Range of CCD Image Sensors

This article explains how CCD construction, operating parameters, and external signal-processing circuitry contribute to the maximum variation in luminance that CCD imaging hardware can capture.


Anti-Aliasing Filters: Applying Sampling Theory to ADC Design

Anti-Aliasing Filters: Applying Sampling Theory to ADC Design

This article examines an important aspect of the Nyquist–Shannon sampling theorem and explains its connection to the need for anti-aliasing filters in analog-to-digital conversion.


The Nyquist–Shannon Sampling Theorem: Exceeding the Nyquist Rate

The Nyquist–Shannon Sampling Theorem: Exceeding the Nyquist Rate

This article continues our series on sampling theory by explaining the importance of oversampling in real-life mixed-signal systems.


NEUTRIK USA NA2-IO-DPRO Mic/Line/AES Dante | Featured Product Spotlight

NEUTRIK USA NA2-IO-DPRO Mic/Line/AES Dante | Featured Product Spotlight

This Featured Product Spotlight is part of a video series exploring the specifications, applications, and market context of new products.


new products Apr 23, 2020 by Mouser
The Longer the PCB Trace, the Greater the Signal Distortion. Redrivers Can Help

The Longer the PCB Trace, the Greater the Signal Distortion. Redrivers Can Help

Laptop or desktop PC designers know the woes of USB signal loss down a 12-inch PCB trace. The good news is there's a device purpose-built to strengthen signals the whole way across.


News Apr 10, 2020 by Dr. Steve Arar
Wolfspeed 650V Silicon Carbide (SiC) Schottky Diode | New Product Brief

Wolfspeed 650V Silicon Carbide (SiC) Schottky Diode | New Product Brief

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.


new products Mar 31, 2020 by Mouser
NXP Turnkey Solution for Alexa | New Product Brief

NXP Turnkey Solution for Alexa | New Product Brief

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.


new products Mar 24, 2020 by Mouser
Analog Devices Inc. High-Speed Operational Amplifiers | Featured Product Spotlight

Analog Devices Inc. High-Speed Operational Amplifiers | Featured Product Spotlight

This Featured Product Spotlight is part of a video series exploring the specifications, applications, and market context of new products.


new products Mar 18, 2020 by Mouser
Analog Discovery 2 vs. Other PC-Based Oscilloscopes. Is AD2 Worth the Hype?

Analog Discovery 2 vs. Other PC-Based Oscilloscopes. Is AD2 Worth the Hype?

Analog Discovery 2 is called the "one tool with many functions." But how does it hold up against analogous T&M devices in the industry?


News Mar 12, 2020 by Dr. Steve Arar
How Do You Design an LC Low-Pass Filter for a Class D Amp?

How Do You Design an LC Low-Pass Filter for a Class D Amp?

What's the role of low-pass filters in class D amplification? We'll use ST's new class D amp to discuss this question.


News Mar 09, 2020 by Robert Keim