Page 392 – Passive Components Blog

Würth Elektronik introduces its WE-LHMD high-current storage choke against harmonic distortion WE-LHMD is a SMT-mountable storage choke from Würth Elektronik ...

KEMET Webinar | An Open Discussion On Metal Composite Power Inductors

18.5.2020

17

In this interview-style live webinar, KEMET's Michael Freitag (MSA Director) and Alexander Nebel (Field Application Engineer) discuss the various automotive ...

Electric Drives EMC Noise Reduction

15.5.2020

307

EMC noise is a common issue related to use of electrical drives. The following article published by Electronics Weekly written ...

TDK Presents New Compact SMT Current Sense Transformers

14.5.2020

22

TDK Corporation presents a new series of compact EPCOS SMT current sense transformers. They are designed for measuring currents of ...

Schematic diagram of preparing CNT/PANI/HTC composite electrode via a three-step process which comprises: CVD growth of CNTs, electrochemical polymerisation of
Aniline, and hydrothermal carbonisation of glucose. Source: University of Surrey

University of Surrey Unveiled High Power Density Supercapacitor Technology

14.5.2020

21

In a paper published by the journal Energy and Environmental Materials, researchers from Surrey’s Advanced Technology Institute (ATI) revealed their ...

Würth Elektronik Introduces High-Current Inductor Storage Choke for Audio Amplifiers

14.5.2020

20

Würth Elektronik introduces its WE-HIDA series of high-current inductor storage choke for audio amplifiers With WE-HIDA, Würth Elektronik offers a ...

A ferromagnetic semiconductor semiconductor two-atoms thick. The green, blue, and red spheres are sulfur, molybdenum and iron atoms, respectively.
Credit: Stevens Institute of Technology

Development of Atomically Thin Magnets Enable Next Generation of Thinner and Faster Electronics

14.5.2020

12

Stevens researchers develop a ferromagnetic semiconductor that works at room temperature, solving one of science's most intractable problems As our ...

KEMET Webinar | EMI Filtering – EMC: Capacitors for Suppressing EMI

8.8.2022

90

Electromagnetic interference and EMI filtering is a challenge in most electrical systems. Without properly accounting for and mitigating such electrical ...

4th ESA SPCD Postponed to 2022

13.5.2020

12

In context of the Coronavirus (COVID-19), the 4th edition of SPCD that should have taken place from 14 to 16 ...

Synapses, the connections between neurons, have the ability to transmit signals with varying degrees of strength when they are excited by a quick succession of electrical impulses. One effect of this repeated activity is to increase the concentration of calcium ions, with the result that more neurotransmitters are emitted. Depending on the activity, other effects cause long-term structural changes, which impact the strength of the transmission for several hours, or potentially even for the rest of the person’s life.

Memristive elements allow the strength of the electrical transmission to be changed in a similar way to synaptic connections, by applying a voltage. In electrochemical metallization cells (ECMs), a metallic filament develops between the two metal electrodes, thus increasing conductivity. Applying voltage pulses with reversed polarity causes the filament to shrink again until the cell reaches its initial high resistance state. Copyright: Forschungszentrum Jülich / Tobias Schlößer

Purity of Materials May be the Key in Further Memristor Development

11.4.2022

51

Scientists around the world are intensively working on memristive devices, which are capable in extremely low power operation and behave ...

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