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Smart Speakers Digitize All Input, Zap Battery. A New ML Analog Chip Has “Selective Hearing”

Smart Speakers Digitize All Input, Zap Battery. A New ML Analog Chip Has “Selective Hearing”

Always-on devices zap battery when digital processors analyze 100% of input. A machine-learning analog chip can save power by only activating for selective input.


News May 15, 2020 by Gary Elinoff
The Nyquist–Shannon Theorem in the Frequency Domain

The Nyquist–Shannon Theorem in the Frequency Domain

This article continues our discussion of sampling theory and introduces the concept of aliasing.


The Virtues of PWM Combined With a Power MOSFET

The Virtues of PWM Combined With a Power MOSFET

Pulse Width Modulation is a method commonly used to generate an analog signal output from digital input. But how is this feature enhanced when combined with a power MOSFET in a single device?


News May 06, 2020 by John Koon
The Nyquist–Shannon Theorem: Understanding Sampled Systems

The Nyquist–Shannon Theorem: Understanding Sampled Systems

The Nyquist sampling theorem, or more accurately the Nyquist-Shannon theorem, is a fundamental theoretical principle that governs the design of mixed-signal electronic systems.


RECOM DC/DC Converters | New Product Brief

RECOM DC/DC Converters | 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 Apr 27, 2020 by Mouser
CCD Binning in Imaging Systems: Increasing Signal-to-Noise Ratio and Frame Rate

CCD Binning in Imaging Systems: Increasing Signal-to-Noise Ratio and Frame Rate

This article explains a technique that allows us to incorporate flexibility into the operational parameters of a CCD imaging system.


Analog Devices Inc. Quad-Channel Digital Isolators | Featured Product Spotlight

Analog Devices Inc. Quad-Channel Digital Isolators | 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 15, 2020 by Mouser
Sampling, Amplifying, and Digitizing CCD Output Signals

Sampling, Amplifying, and Digitizing CCD Output Signals

In this article, we’ll see that the amount of noise in image data from a CCD sensor can be greatly reduced by a technique known as correlated double sampling.


Historical Engineers: Harry Nyquist, a Trail Blazer in Digital Communications

Historical Engineers: Harry Nyquist, a Trail Blazer in Digital Communications

Nyquist’s contributions were the intellectual building blocks essential to the birth of modern information theory


News Apr 06, 2020 by Gary Elinoff
What Does the Future Hold for SiC Semiconductors?

What Does the Future Hold for SiC Semiconductors?

This article looks ahead to what needs to be next for SiC, where it might be applied, and how it could become the dominant force in power.


Power Engineering Catchup: Here’s What Would Have Been Presented at APEC

Power Engineering Catchup: Here’s What Would Have Been Presented at APEC

APEC was canceled less than a week before the event. What did we miss? Is there still a way for us to stay up to date on power electronic trends?


News Mar 26, 2020 by Kayla Matthews
TRACO Power 8:1 Ultra-Wide Input Non-Isolated POL Converters | New Product Brief

TRACO Power 8:1 Ultra-Wide Input Non-Isolated POL Converters | 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 26, 2020 by Mouser
Understanding Digital Oscilloscope Sample Rate and Analog Bandwidth Specs

Understanding Digital Oscilloscope Sample Rate and Analog Bandwidth Specs

In this article, we’ll examine two important specifications of a digital oscilloscope: analog bandwidth and sampling rate.


Murata MYMGA MonoBlock 4A DC/DC Power Converters | New Product Brief

Murata MYMGA MonoBlock 4A DC/DC Power Converters | 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 23, 2020 by Mouser
Cypress Semi Announces USB-C Controllers to Shrink Design Footprint of USB-Enabled Devices

Cypress Semi Announces USB-C Controllers to Shrink Design Footprint of USB-Enabled Devices

Cypress Semiconductor recently announced its latest USB-C controllers that are designed to improve next-generation PCs and notebooks.


News Mar 22, 2020 by Luke James
Silicon vs. Silicon Carbide: Schottky Barrier Diode Edition

Silicon vs. Silicon Carbide: Schottky Barrier Diode Edition

How does a silicon carbide Schottky barrier diode compare to its silicon counterparts? Let's look to a few examples.


News Mar 17, 2020 by Gary Elinoff
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
TRACO Power TRI Series High Isolation DC/DC Converters | Featured Product Spotlight

TRACO Power TRI Series High Isolation DC/DC Converters | 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 Feb 20, 2020 by Mouser
Analog and Digital Implementation of a Synchronous Demodulator

Analog and Digital Implementation of a Synchronous Demodulator

In this article, we’ll take a look at the analog blocks for implementing the square wave-based synchronous demodulator.