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How to Train Your Door Lock

How to Train Your Door Lock

This article takes a look at how current- or next-generation technologies can provide the potential for innovative applications and the problems and solutions that may arise.


When is a Multi-Meter Not Enough? An Introduction to Oscilloscopes

When is a Multi-Meter Not Enough? An Introduction to Oscilloscopes

In this article, we'll discuss when oscilloscopes are a great solution for the time-intensive process of mapping out data on a circuit.


Intelligence at the Edge Part 1: The Edge Node

Intelligence at the Edge Part 1: The Edge Node

The industrial Internet of Things (IoT) encompasses the broad transformation underway that will make pervasive sensing across connected machines not just a competitive advantage, but an essential fundamental service. The industrial IoT starts with the edge node, which is the sensing and measurement entry point of interest.


RISC-V: Transforming the Development of SoC Devices that Combine FPGAs and Microcontrollers

RISC-V: Transforming the Development of SoC Devices that Combine FPGAs and Microcontrollers

Until recently, developers integrating a FPGA fabric with a microcontroller were severely limited in their choice of IP licensing options. Using open-source tools with a RISC-V core in a FPGA is present a solution to that problem.


Teardown of Schneider Electric’s Altivar Process ATV630U15M3

Teardown of Schneider Electric’s Altivar Process ATV630U15M3

Take a look at the inner workings of the Altivar Process ATV630U15M3.


How To Use Multi Color LEDs to Enhance Displays

How To Use Multi Color LEDs to Enhance Displays

In this video, we're going to talk about the ubiquitous seven segment display and how you can use multi-color LEDs to provide the user with more information than just a simple readout.


Get Up to Speed on Bluetooth 5

Get Up to Speed on Bluetooth 5

This article takes a look at the improvements and capabilities of Bluetooth 5.


Transmit LO Leakage—An Issue of Zero-IF

Transmit LO Leakage—An Issue of Zero-IF

There are several advantages to zero-IF architecture that come with their own challenges to overcome. This article discusses the issue of transmit LOL and examines the techniques used to eliminate it.


Clock-Noise Impact on RF Signals for Different Receiver Architectures

Clock-Noise Impact on RF Signals for Different Receiver Architectures

This article examines the common assumption that the clock-performance requirement for an RF sampling ADC is much more stringent compared to a heterodyne approach.


Isolation in Digital Power Supply—Why and How

Isolation in Digital Power Supply—Why and How

Digital power supplies are widely employed in high-end servers, storage, telecom brick modules, and more. For these applications, isolation is often required. This article discusses the digital isolation techniques with Analog Devices’ iCoupler products in digital power supply design.


What Makes a Good VNA?

What Makes a Good VNA?

This article explores specific components and design solutions that maximize the performance of a VNA, in part by comparing modern VNAs with designs of the last century.


Massive MIMO and Beamforming: The Signal Processing Behind the 5G Buzzwords

Massive MIMO and Beamforming: The Signal Processing Behind the 5G Buzzwords

With the need for high-speed mobile data increasing, there's a need to increase efficiency in how we transmit and receive data from wireless base stations.


An Introduction to Schmitt Triggers and the Legacy of Otto Schmitt

An Introduction to Schmitt Triggers and the Legacy of Otto Schmitt

Learn about how Schmitt triggers work and their inventor, Otto Schmitt.


How To Protect Against Catastrophic Shorts in EVs

How To Protect Against Catastrophic Shorts in EVs

In this video, we’re going to talk about protecting against catastrophic shorts, why some fuses explode, and why that’s bad.


E-paper Displays: Improving the User Experience of Low-Power Devices

E-paper Displays: Improving the User Experience of Low-Power Devices

Critical to the success of any product is its user experience. From household appliances through to websites, the ones that succeed are both functional and easy–or even enjoyable–to use.


An Introduction to Device-Level ESD Testing Standards

An Introduction to Device-Level ESD Testing Standards

Learn about the different device-level ESD testing standards.


What’s Inside the Nintendo Switch?

What’s Inside the Nintendo Switch?

Take a look at the inner workings of the Nintendo Switch.


How to Easily Add USB Power Delivery to a Design

How to Easily Add USB Power Delivery to a Design

In this video, we’ll cover some of the aspects of USB Power Delivery, or USB PD, which greatly expands on the simple 5 V supply built into regular USB.


Legislation in Power Supply Efficiencies Calls for Adopting Synchronous Rectifiers in Offline Power

Legislation in Power Supply Efficiencies Calls for Adopting Synchronous Rectifiers in Offline Power

With the introduction of a new set of requirements by the US Department of Energy that became law in February 2016, it has become mandatory for manufacturers to improve the efficiency of old designs to meet DoE Level VI in order to sell them to the US market.


MEMS Vibration Monitoring: From Acceleration to Velocity

MEMS Vibration Monitoring: From Acceleration to Velocity

MEMS accelerometers have finally reached a point where they are able to measure vibration on a broad set of machine platforms.