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Digi-Key's Call for Papers

At Digi-Key, we welcome article submissions from our readers, licensed partners, and industry experts. We will review each submission and determine its suitability for our online Article Library. Our editors will work diligently through every stage of the submission process to ensure a smooth workflow and the best presentation of articles accepted.

Results 1-20 of 1931
Results Per Page
Using Timers and Counters to Create Efficient MCU-based Designs

Reviewing some of the new timer/counter features you can use to improve your designs with illustrative examples from popular MCU families.

Publish Date: 2015-02-25
Reference Designs and Development Kits can Dramatically Accelerate your Next Motor-Control Project

Review of a sampling of recently introduced motor-control development kits to givea solid background in selecting the kit that is right for your application.

Publish Date: 2015-02-25
Design Trade-offs when Selecting a High-Frequency Switching Regulator

Advantages and trade-offs of designing a power supply based on high-frequency switching regulators, component examples from TI, Maxim, Intersil, and STMicro.

Publish Date: 2015-02-24
Breakthrough LEDs Reduce Size and Cost of Lighting Systems

Manufacturers Cree and Phillips Lumileds develop new architectures and designs to enhance LED performance and cost breakthroughs.

Publish Date: 2015-02-24
Miniaturization with Module Technology

Modules and innovative design techniques are being used as a key driver of miniaturization, leading to reduced wireless design size and complexity.

Publish Date: 2015-02-19
New Integrated NFC Tag/Sensor Devices: How Low-Cost/Low-Power RF Technology Enables New Applications

Medical advances for diabetic patients could allow NFC tag/sensor devises to measure blood glucose levels in diabetic patients.

Publish Date: 2015-02-19
Field-Oriented Control of Small DC Motors put Drones on a Rising Flight Path

Learn about new products and key components used in the development of FOC motor-control techniques for applications including small drone aircrafts.

Publish Date: 2015-02-18
Protecting MCUs, Sensor Interfaces from the Dangers of Quickly Changing Motor Loads and Conditions

Review of techniques that can be used to isolate motors (and heavy inductive loads) from driver and sense circuitry.

Publish Date: 2015-02-18
Process Enhancements Increase IGBT Efficiency for Motor Drive Applications

A review of the design options provided by different IGBT architectures that can favor one form of IGBT, such as symmetric vs asymmetric blocking, over another.

Publish Date: 2015-02-17
Compact COB LED Arrays Enhance Retail Lighting

The new generation of COB LED arrays is described and their advantages explained for designing compact, sleek directional lighting for retail applications.

Publish Date: 2015-02-17
Smaller Is Better: Miniaturizing RF - Part 1

Miniaturization of key components and systems will allow next-generation wireless designers to provide smaller, more efficient radios and radio subsystems.

Publish Date: 2015-02-12
Miniature Sensors for Medical Applications Offer Lots of Design Options

The ability to design in reliable, accurate sensor functionality within the constraints of an ever-shrinking space is critical in a wide range of applications.

Publish Date: 2015-02-12
Which ARM Cortex CPU is Right for Your Next MCU-Based Application?

Exploring the primary differences between popular Cortex-based MCUs by looking at example implementations helpful for deciding which is right for your design.

Publish Date: 2015-02-11
Highly Integrated Power ICs for Space-Constrained Energy-Harvesting Applications

The miniaturization requirements for the ‘wearables’ market will be outlined and the recently introduced TI bq25570 boost charger will be discussed.

Publish Date: 2015-02-11
Wide-Input, High-Output Current Non-Isolated Buck-Converter Design Using eGaN FETs

Examining a wide-input, 20 A non-isolated buck DC/DC converter design using EPC and Linear Technology components.

Publish Date: 2015-02-10
CoB LED Modules Deliver Smaller Source Sizes and Increased Flux Density in Retail Applications

Today’s emerging highly integrated chip on board (CoB) LEDs, with flux densities high enough to replace traditional halogen and CDM technologies, are examined.

Publish Date: 2015-02-10
Next-Generation Smart Miniature Wi-Fi Modules Accelerate IoT and M2M

A look at Econais’ Wi-Fi solutions that deliver higher performance, lower power consumption and support specialized applications and higher-layer protocols.

Publish Date: 2015-02-05
Miniature Sensors Hold Promise for Speeding Disease Diagnosis

This article looks at how innovative packaging is an essential part of developing wearable or disposable diagnostic sensors.

Publish Date: 2015-02-05
As Security Breaches Rise, Hardware-Based MCU Solutions Take Center Stage

Selecting the appropriate security strategy from solutions ranging from embedded cryptography engines to memory technologies.

Publish Date: 2015-02-04
Specialized ICs, PV Cells Enable Energy Harvesting from Indoor Lighting

Specialized devices from manufacturers such as Cymbet, IXYS, and Texas Instruments offer engineers quick implementation into energy-harvesting designs.

Publish Date: 2015-02-04