Medical, Healthcare & Wellness
July 2015
China's Ministry of Industry and Information Technology (MIIT) released a new draft of Administrative Measure on the Control of Pollution Caused by Electrical and Electronic Products for public consultation (1). The consultation ended on 17 June 2015 but the MIIT has not announced when the new regulation will rep
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Date:
07/22/2015
Excelsys Technologies Reactive Load powerMod series of plug-in DC output modules is optimised for driving reactive loads, such as DC motors. These new powerMods offer complete protection in systems where loads can generate high levels of reverse energy offering system builders increased system robustness and re
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Date:
07/13/2015
Mouser Electronics, Inc. today announced the introduction of their updated Internet of Things Applications site. Mouser's updated and enhanced Applications site brings together the two evolving technologies critical for IoT: wireless connectivity for interconnecting embedded systems, and smart sensors. Combined wit
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Date:
07/08/2015
RACMxxx series AC/DC power supply
Dengrove Electronic Components, RECOM’s leading UK distribution partner, is now offering the new RACM100 and RACM150 series of AC/DC power supplies, which have been spefically designed for medical applications. Meeting 2 MOPP (means of patient protection) safety approval for medical applications, these compact, hig
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Date:
07/06/2015
For many years, engineers have used calculation tools to optimize a switch mode power supply design. In the early years, power supply engineers would program their own tools or use spreadsheets they generated themselves with the required formulas underlying a certain power supply topology. While this helped tr
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Date:
07/03/2015
Tantalum surface mount capacitors with a solid electrolyte have been the favorite capacitor technology choice in many electronic devices for more than five decades, thanks to their stability, high reliability, and superior volumetric efficiency. The traditional manganese dioxide (MnO2) cathode material provides go
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Date:
07/03/2015
Today’s power supply designers must strive to meet increasingly tough environmental legislation governing standby power and average efficiency. On the other hand, they must also ensure designs comply with relevant technical requirements.
Wall adapters for charging smartphones, for example, must meet revi
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Date:
07/03/2015
Proper design of magnetics components is at the heart of any power converter. In this article, the flaws of some production magnetics are shown, clearly showing why it is essential that designers of power supplies should be intimately involved in magnetics design and characterization.
Teaching power magnetics d
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Date:
07/02/2015
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