Bench Talk

Build Smaller, Higher Efficiency DC-DC Converter Designs

On December 23, 2020 in All, Power by Paul Golata

Murata’s unique architecture for buck regulators has demonstrated an almost two-times reduction in footprint and a one-third reduction in height with significant improvements in power efficiency, transient performance, and electromagnetic interference (EMI).

Tagged With: bk, buck, charge, current, efficiency, inductor, input, murata, output, power, ultra block, ultrabk™

STM32WL Nucleo-64 Board Can Test Diverse IoT Concepts

On December 8, 2020 in All, Dev Tools, IoT, Power, Wireless by Tommy Cummings

Using the STM32WL Nucleo-64 boards—the WL55JC1 and WL55JC2—developers can test combinations of the STM32WL wireless controller’s performance, power consumption, and features.

Tagged With: fsk, lora, mbus lorawan®, msk, nucleo-64, sigfox, soc, stm32wl, system-on-chip

Apex Microtechnology Webinars Focus on SiC

On October 27, 2020 in All, Automotive, General, Motor Control, Power by Tommy Cummings

Broderick Krager, Apex Microtechnology applications engineer, will lead two webinars that will examine how to maximize the benefits of SiC using hybrid technology to create switching amplifiers in high-power density packages.

Tagged With: amplifiers, apex, applications, carbide, density, drives, motor, sic, silicon, switching

Moving from Smart to Brilliant Energy

On October 14, 2020 in All, General, IoT, Low Power, Power, Sensors by Jon Gabay

Making energy use more efficient on a device is common. Doing it with a distributed random needs-based environment is more difficult. Appliances that can work together to assure peak-demand load conformity will have an advantage over those that don’t.

An Introduction to Nanoelectronics

On June 26, 2020 in All, Computing, Energy Harvesting, Memory, Power, Sensors by Liam Critchley

As components need to get smaller to accommodate consumer needs, manufacturers need a way of doing this. Nanoelectronics is the creation of electrical components using nanomaterials that can not only reduce the size of the device, but also provide the same, if not better, performance.

Using PMIC to Manage Power for SoCs

On June 15, 2020 in All, Power by Adam Kimmel

Optimizing the design of programmable PMIC SoC requires balancing design flexibility, system efficiency, cost, and time to market. We review one product type that illustrates this balance.

Tagged With: cmos, nano, pmic, power management, processor, programmable, rohm, semiconductor, soc, system on chip

STEM-ulating Learning With Analog Devices

On May 22, 2020 in All, Computing, General, Power, RF, Student Central, Summer Fun by Tommy Cummings

These Analog Devices products enable students–even hobbyists–to learn more electrical engineering concepts in an interdisciplinary and applied approach while not in a classroom setting.

Tagged With: stem, adalm, analog, converters, devices, electronics, engineering, m1k, m2k, module, rf, signals, voltage

Finding Solutions for Wearables and Hearables

On May 7, 2020 in All, Audio, Power by Jim Harrison

The demand for wireless hearable technology has grown substantially. Here, we’ll discuss some of the most promising applications for wireless earbud technology and explore a power management solution that simplifies the connection between charger and hearable by managing power and data transfer.

Tagged With: converter, interface, wireless, battery, device, devices, earbud, hearables, IC, max, maxim, pin, pins, power management, TWS

Drivers & SiC MOSFETs Open Gates to Power Switching

On April 7, 2020 in All, Power by Paul Golata

In the age of isolation, come in and learn how to open the gates to power switching through Infineon Technologies gate drivers and SiC MOSFETs.

Tagged With: Infineon, voltage, driver, gate, isolation, MOSFET, power, SiC, Silicon Carbide , switches, switching

Wide Bandgap Enhances Power Conversion

On March 25, 2020 in All, Power, Wide Bandgap by Paul Lee

Wide bandgap semiconductors are an enabling technology for a significant improvement in power-conversion efficiency, saving money, and helping to conserve energy in industrial, IT, and consumer applications.

Tagged With: gallium nitride, GaN, HEMT, MOSFET, SiC, silicon carbide, WBG, wide bandgap

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