Test & Measurement

December 2020

Ultra compact 12 Watt DC/DC converters for industrial use

The design purpose of these series was to miniaturized low power DC/DC converters to the maximum without sacrificing high efficiency. They solidify the new standard for power density with 3,61 W/cm3 and effectively double the power density compared to 12 Watt converters in DIP-24 package. The TEL 12 and TEL 12WI off

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Date:

12/28/2020

CITE 2021, Shenzhen Convention Center - April 9 - 11, 2021

Leading Industry Smart Change

The Organizing Committee of China Information Technology Expo held a press conference in Beijing, announcing that the 9th China electronic information Expo (“CITE 2021) will be held in Shenzhen Convention and Exhibition Center from April 9 to 11, 2021, and release the relevant preparations for the Expo to al

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Date:

12/15/2020

400 W AC-DC Convection-Cooled Sealed Power Supplies

Bel Power Solutions, a Bel group company, announces the ABS400/MBS400 Series of convection cooled power supplies which are sealed and fully potted, offer IP66/67 ingress protection and fit 1U applications. These power supplies may be mounted for conduction or convection cooling and are rated at 300 W in still air

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Date:

12/08/2020

Gowanda Launches More Broadband Conicals

Gowanda Electronics announces the introduction of a new broadband microwave RF conical inductor series – C070 – available in Surface Mount (C070SM) and Flying Lead (C070FL) configurations to enhance utility for the electronic design community. Gowanda’s new C070 series was developed to address market ne

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Date:

12/07/2020

Click image to enlarge

Figure 1. Probing a power design with a real-time oscilloscope can help identify the sources and transmission paths of unwanted emissions

Using Early EMI Testing to Validate SiC-based Designs

Tom Neville, Technology Management, Power Products, Rohde & Schwarz

In applications like automotive, green energy, and data centers, the primary growth drivers for SiC are potential gains in performance, efficiency and power density. However, the gains in performance and size must still run the gauntlet of faster switching speeds, large currents, and issues related to new packaging re

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Date:

12/03/2020

Figure 1. Electric vehicle power systems cover voltage ranges from 900VDC to 12VDC at power levels that exceed 100s of KW

Electric Vehicle Traction Systems Require Nimble, High Power Test Systems

Craig Frahm, Global Marketing Manager, EA Elektro-Automatik, Inc.

In a previously published article on this subject, we noted, “The market demand for reduction in the use of fossil fuels is driving the inexorable move toward EVs. The complexity of testing the whole spectrum of electronic devices and systems within this new breed of vehicles is placing higher demands on test eq

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Date:

12/01/2020