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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.

Selected Filters

Function:  Energy Harvesting ‎

Results 1-20 of 145
Results Per Page
Capacitor Characteristics Impact Energy Harvesting Efficiency

Reviewing low-leakage electrolytic capacitors to high-performance supercapacitors that address the primary concern of leakage in energy harvesting applications.

Publish Date: 2014-11-26
Powering Circuits through Pulse-Energy Harvesting

Pulse-energy-harvesting applications convert bursts of energy that power simple circuits like wireless switches, wireless data loggers, and remote controls.

Publish Date: 2014-11-12
Piezoelectric Energy Harvesting at the Heart of the Matter

Research hints that piezoelectric-based heart pacemakers provide insights into developing industrial technology for consumer applications like wearable devices.

Publish Date: 2014-11-05
Using Energy-Harvesting Techniques with Ultra-Low-Power ICs to Meet the Power Demands of Wearables

Implementing wearable systems electronics able to extend the life of batteries in designs or even entirely eliminate the need for replaceable batteries.

Publish Date: 2014-10-22
Power Conversion Options for Energy Harvesting IoT Nodes

Energy harvesting power converters and controllers necessary for remote sensors connected to the Internet of things.

Publish Date: 2014-10-21
Material Gains Likely From Fabrics That Can Generate Energy and Store It in Supercapacitor Fibers

How clothing could exploit energy harvesting techniques to power electronic devices directly, charge up batteries, and incorporate batteries in their fibers.

Publish Date: 2014-10-02
Micropower LDOs Simplify Energy-Harvesting Designs

Discuss how the functionality of LDO offers a simple yet powerful alternative to complex devices for voltage regulation and power management.

Publish Date: 2014-09-10
Energy-Harvesting Techniques Extend Battery Life

This article explains why functionally diverse MCUs are key to the designs of devices using IoT. Components from Freescale and Nordic are also discussed.

Publish Date: 2014-09-04
Using Energy Harvesting in the 902 MHz Band for the Internet of Things

Energy harvesting components from EnOcean and TCM create opportunities for the Internet of Things by eliminating power/data wires and increasing battery life.

Publish Date: 2014-08-27
Interfacing Energy-Harvesting Sources to Power the Internet of Things

A look at ways energy from the environment can be harvested to power sensor nodes for the Internet of Things by using evaluation kits from EnOcean and CUI.

Publish Date: 2014-08-20
Selecting Batteries for IoT Devices

Discover how a primary battery can be used to supplement an energy harvesting, energy storage subsystem to create a longer power lifetime for an IoT product.

Publish Date: 2014-08-14
Ultra-Low-Power Boost Converters Facilitate Energy Harvesting

Linear Technology and Texas Instruments offer converters which generate sufficient voltage and power to drive an array of wireless sensors and transmitters.

Publish Date: 2014-07-30
Dev Kits Jump-Start Energy-Harvesting Designs for the IoT

Selecting automotive-qualified MCUs includes ensuring sufficient speed, communication ability, and more. Learn about MCUs from suppliers including Renesas.

Publish Date: 2014-07-23
New Energy Harvesting Technologies

A look at recent new energy harvesting technologies in MEMS and how that power can be harnessed by designers and used in equipment.

Publish Date: 2014-07-02
Charge Management ICs Optimize Li-ion Battery Effectiveness for Energy-Harvesting Systems

Engineers can simplify application of Li-ion energy-storage devices in energy-harvesting designs via use of suitable ICs from Linear Tech and Texas Instruments.

Publish Date: 2014-06-25
Surviving Power Loss in Ambient-Powered MCU-Based Designs

A look at ICs and power sequencing techniques designed to ensure reliable power-on reset despite limitations typically encountered in energy-harvesting designs.

Publish Date: 2014-06-18
Ultra-Low-Power Intelligence and Power Management Devices for IoT Nodes Reliant on Energy Harvesting

This article reviews the various features of MCU's from Freescale, TI, and Renesas that are essential to support fast and efficient data transfers.

Publish Date: 2014-06-04
Pervasive RF Energy Offers Ready Power Source

As need for RF energy rises, its engineering becomes simpler with wireless IC's and other components from Texas Instruments, Linear Technology, and ROHM Semiconductor.

Publish Date: 2014-05-21
Low-Powered Solutions Address Sensor Excitation Requirements

Examining devices from Linear Tech, Microchip, and TI that range from simple excitation circuits based on op amps to highly integrated multifunction ICs.

Publish Date: 2014-05-01
Power Management for Li Batteries in Portable Military Applications Exploiting Energy Harvesting

A look at rechargeable lithium batteries becoming more viable for use in critical military applications as power densities increased and price points reduced.

Publish Date: 2014-04-30