Test & Measurement
February 2022
Click image to enlarge
Introduction
As discussed in previous installments in this series, integrating power electronics co-located or in close proximity to motors is an important design goal in many battery-powered applications. Faced with increasing functionality and power requirements, as well as the size and weight constraints in
. . . Learn More
Date:
02/25/2022
Click image to enlarge
Introduction
Now that the era of the IoT, AI, and 5G has arrived, intelligent, lightweight, and miniaturized motor drives are essential to the next generation of power tools. According to a forecast provided by Grandview Research [1], the global power tool market is projected to reach 40.9 billion US dollars
. . . Learn More
Date:
02/18/2022
Click image to enlarge
The challenge
Heat management is one of the biggest challenges for motor control and drive designs as it affects the efficiency and lifetime of the solution. In battery-powered applications, more sophisticated cooling mechanisms are adopted, requiring smaller heatsinks as well as different approaches other than PCB cooling. Power MOSFET package innovation is moving towards these new industry´s needs by developing products overcoming thermal challenges.
Current state-of-the-art solutions
Today most of the power MOSFET
. . . Learn More
Date:
02/11/2022
Gowanda Electronics announces the introduction of its first ceramic core chip inductor series for power applications – SMP0603. This new power series is ideal for use in test & measurement, industrial control and automotive sectors. These high performance chip inductors can also be utilized in RF ap
. . . Learn More
Date:
02/11/2022
Click image to enlarge
The proliferation of renewable-energy applications is driving an increasing need to test batteries, fuel cells, solar panels, and other devices that produce renewable DC power. An electronic load—typically programmable and designed to draw various and specified amounts of power from a source—is the ideal inst
. . . Learn More
Date:
02/06/2022
Click image to enlarge
Introduction
Very often we hear that today’s world is moving faster. Let’s take a moment to think about what this really means. We see things changing around us, no doubt about it. New apps, solutions, behaviors, habits, discoveries, implementations – there are plenty of innovative ideas that one cou
. . . Learn More
Date:
02/04/2022
Click Image to enlarge
Figure 1: Voltage distributes equally across inductor turns
Yes, voltage ratings for inductors. The popularity of molded composite core inductors has placed new emphasis on voltage ratings to ensure safe and reliable inductor operation. Molded-core inductors place the core material in direct contact with the windings, changing the way inductor windings are insulated. New circuit
. . . Learn More
Date:
02/02/2022
XP Power introduces the FCB100 series of AC-DC power supplies. The series is certified to medical (including BF), ITE and household standards for Class I and II (no ground connection) operation. With Class B conducted and radiated emissions in both Class I & Class II configurations and supporting both convection &a
. . . Learn More
Date:
02/01/2022
Texas Instruments (TI) introduced the industry’s widest-bandwidth high-input-impedance (Hi-Z) buffer amplifier, capable of supporting frequency bandwidths as high as 3 GHz. The wider bandwidth and high slew rates of the BUF802 enable higher signal throughput and minimal input settling time. Designers can leverage th
. . . Learn More
Date:
02/01/2022
RIGOL Technologies announces its next generation of technological innovation with the release of StationMax Digital Oscilloscopes powered by the new UltraVision III platform. The new DS70000 Series is available in either 3 or 5 GHz bandwidths and combines the new UltraVision III oscilloscope technology and UltraReal sp
. . . Learn More
Date:
02/01/2022
Archive
