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Controlled Non-Linearity of Graphene May Yield

  • Posted by doEEEt Media Group
  • On May 5, 2021
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Consisting of carbon atoms, graphene is a material just one atom thick where the atoms are arranged in a hexagonal lattice. This arrangement of atoms is what results in graphene’s unique property: the electrons in this material move as if they did not have mass. This “massless” behavior of electrons leads to very high electrical conductivity in graphene and, importantly, this property is maintained at room temperature and under ambient conditions. Graphene is therefore potentially very interesting for modern electronics applications.
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TDK Announces Miniaturized Common-Mode EMC Suppression Chokes

  • Posted by doEEEt Media Group
  • On May 4, 2021
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Automotive LANs are roughly categorized into 4 systems such as body, safety, powertrain and multimedia/information, and telecommunications. This product supporting CAN and CAN-FD enables a fivefold data transmission speed of 5 Mbps. Currently, CAN is the most widely used standard for body and other systems, keeping a maximum data transmission speed of 1 Mbps.
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Varistors for Automotive Ethernet

  • Posted by doEEEt Media Group
  • On May 4, 2021
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AVX Varistors AVX began shipping a selection of multi-layer varistors (MLV) in 1988 and entered the automotive supply chain in 2001. AVX has adopted bismuth oxide (Bi2O3)-based construction for its high reliability and has resulted in zero defective parts per million quality record since 2008. In addition, these devices meet the strict automotive quality standards (AEC-Q200, for example) and as such, are an ideal choice for protecting automotive Ethernet circuits.
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MLCCs in Wireless Power Transfer Resonant Circuits

  • Posted by Kemet Electronic Corporation
  • On May 4, 2021
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Wireless power transfer offers many advantages, including the elimination of power cords and the increase of safety and durability. Reliability and safety are both critical for users and regulated by third parties. Selection and consideration of use of MLCC ceramic capacitors is discussed in this article published by Kemet blog.
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Sumida Developed High Voltage SMD Pulse Transformer

  • Posted by doEEEt Media Group
  • On May 3, 2021
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Sumida releases new pulse transformer CIUH7D46 for automotive for small and low-profile automotive battery management systems that achievs high withstand voltage and high coupling capability.
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ALTER TECHNOLOGY is a quality driven company providing procurement, engineering and test services for electronic components and systems, within space and harsh environment markets.
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