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PASSIVES

Nitrogen-Doped Carbon Anode for Potassium-Ion Supercapacitors

  • Posted by doEEEt Media Group
  • On April 1, 2024
  • 0
Discover cutting-edge research on nitrogen-doped porous carbon anodes for potassium-ion hybrid supercapacitors. This study from the University of Science and Technology, Hefei, introduces a template-free synthesis method, yielding high-concentration edge-nitrogen doped porous carbons with exceptional electrochemical properties. Learn how these innovative materials improve potassium ion adsorption and intercalation, paving the way for high-performance energy storage solutions.
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EEE Components, PASSIVES

C-SAM Ultrasonic Analysis to Identify High Voltage MLCC Defects

  • Posted by doEEEt Media Group
  • On October 19, 2023
  • 0
This article has examined anomalies within one high-voltage MLCC, and at their specific depths. These anomalies, even if minuscule, are capable of causing instantaneous failure of the high-voltage MLCC and impairment or failure of the system they are part of. But the solid-to-air interface of these anomalies reflects virtually 100 percent of an ultrasonic pulse and makes them highly visible.
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EEE Components, PASSIVES

SMD Inductors

  • Posted by doEEEt Media Group
  • On October 19, 2023
  • 0
SMD surface mount inductors can be easily mounted by fast pick and place machines and thus reduce its placement cost. The technology also supports high level of miniaturization and downsizing of electronics.
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EEE Components, PASSIVES

Failure Analysis of Capacitors and Inductors

  • Posted by doEEEt Media Group
  • On October 19, 2023
  • 0
The goal of passive components’ failure analysis (FA) is to determine the root cause for an electrical failure. The findings can be used by the manufacturers to improve upon the design, materials, and processes used to create their components. This leads to better quality and higher reliability components. The FA also provides feedback for the users to improve their handling, storage, and applications of these components.
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EEE Components, PASSIVES

Benefits of IGBR Thin Film Resistors

  • Posted by doEEEt Media Group
  • On August 22, 2023
  • 0
The main features of the IGBR resistor family are low inductance, small size, wire bond capability, and matching power module component attachment methods. They are available with miniature chip case sizes ranging from 0202 to 0808 that offer a miniature option for high power applications.
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ACCEDE 2022, EEE Components, PASSIVES

The use COTS for defence

  • Posted by doEEEt Media Group
  • On August 1, 2023
  • 0
This presentation will highlight the use COTS for defense, describe some of the specificities and challenges associated with the introduction of COTS in military equipment and conclude on synergies with dual/civil developments, with some recommendations and a roadmap to support European non-dependence on COTS for defence and Space.
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