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RF & MW

What is RFID? (radio frequency identification)

  • Posted by doEEEt Media Group
  • On August 9, 2022
  • 0
RFID (radio frequency identification) is automatic recognition technology that uses wireless communication. Generally, a system or a part that uses an IC tag to identify or control various items via wireless communication is called RFID. Here, a description is given mainly of the features of RFID and the principle of wireless communication to provide basic knowledge concerning RFID.
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EEE Components, PASSIVES

MicroModules – Compact DC/DC Step-Down Converters

  • Posted by doEEEt Media Group
  • On August 4, 2022
  • 0

Würth Elektronik Webinar

Applications requiring integrated power supply with limited space conditions such as mobile devices or sensor applications have high demands in terms of miniaturization, power density and EMC behaviour. This webinar shows concrete application examples of space-saving and efficient power supplies using the VDMM family of micromodules from the MagI³C power module portfolio.

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EEE Components, PASSIVES

Optimizing Decoupling Capacitors

  • Posted by doEEEt Media Group
  • On June 24, 2022
  • 0

Learn how to optimize decoupling capacitors for the best cost vs. performance using flat target impedance design methods.

Impedance peaks caused by parallel L-C resonances in the power distribution network (PDN) are potential sources of power rail ripple and increased EMI. Bulk capacitors must be selected to ensure power supply stability while high-frequency decoupling must ensure...

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EEE Components, PASSIVES

Pulse Transformers and More Reliable Wired LANs

  • Posted by doEEEt Media Group
  • On June 12, 2022
  • 0
Over the past decade, innovations in technology have helped wireless connections become more prevalent and more reliable, allowing for shared connections across devices and across greater distances. Wireless definitely has its place. However, wired LANs have many benefits that are critical to the design of most networks. They include speed, less electromagnetic interference (EMI), better security, more stability, and greater reliability. With new technological advances, the advantages of wired LANs are exponentially increasing.
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EEE Components, PASSIVES

Decoding The DC-Link

  • Posted by Kemet Electronic Corporation
  • On June 8, 2022
  • 0

KEMET Webinar

DC-Link capacitors are often used but somewhat poorly understood components of AC systems and inverters. In this webinar, Pranjal Srivastava, Field Applications Engineer at KEMET, explores the function, options, and selections of DC-Link capacitors for inverters and other power devices.

Source: Kemet

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ACTIVES, EEE Components

Plastic RT PWM and FET Driver from Renesas for New Space

  • Posted by José Francisco Largaespada
  • On June 5, 2022
  • 0
Space business is rapidly evolving towards what is usually called as “New Space”, covering smallsats to form large constellations or megaconstellations operating in multiple low Earth orbit (LEO) planes. This “New Space” tries to reach a more cost/efficiency ratio so that the monetary cost of the project is reduced as much as possible and guaranteeing its reliability.
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