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News

  • Reduce Size and Weight While Increasing Power with Ruggedized Miniature Industrial Connectors

    Designers are being asked to squeeze more functionality into increasingly awkward and confined spaces as part of size, weight, power, and cost (SWaP-C) optimization. This is especially true in portable devices, industrial robotic systems, and aviation systems where the interconnects are routing b...
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  • Parallel RLC circuits: what are they and how do they work?

    Circuits transmit alternating or direct current through closed-loop interconnections between electrical components.Different arrangements and configurations of these components constitute different kinds of circuits, RLC circuits being one of them. What are their main features and applications?Wh...
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  • Parallel RLC circuits: what are they and how do they work?

    Circuits transmit alternating or direct current through closed-loop interconnections between electrical components.Different arrangements and configurations of these components constitute different kinds of circuits, RLC circuits being one of them. What are their main features and applications?Wh...
    Read more
  • Parallel RLC circuits: what are they and how do they work?

    Circuits transmit alternating or direct current through closed-loop interconnections between electrical components.Different arrangements and configurations of these components constitute different kinds of circuits, RLC circuits being one of them. What are their main features and applications?Wh...
    Read more
  • Reduce Size and Weight While Increasing Power with Ruggedized Miniature Industrial Connectors

    Designers are being asked to squeeze more functionality into increasingly awkward and confined spaces as part of size, weight, power, and cost (SWaP-C) optimization. This is especially true in portable devices, industrial robotic systems, and aviation systems where the interconnects are routing b...
    Read more
  • The Fundamentals of Digital Potentiometers and How to Use Them

    Mechanical potentiometers have been used by designers for decades in applications ranging from circuit trimming to volume control. However, they have their limitations: their wipers can wear out, they are susceptible to moisture ingress, and they can accidentally be moved off their set position. ...
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  • Using Integrated Buck-Boost Chargers for Faster USB Charging & Smaller Universal Charging Solutions

    The use of universal battery chargers for lithium-ion (Li-ion) and lithium-polymer (Li-poly) batteries with USB 3.0 power delivery (PD) for on-the-go (OTG) charging is growing in a wide range of applications including drones, smartphones, tablet computers, cordless vacuums, portable medical devic...
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  • Air-Dried Clay Shooting and Creation Art Kit at the Grand Rapids Regional Library | News

    The Arrowhead Library System (ALS) will offer distribution of Air-Dried Clay Take & Create Art Kits to member public libraries May 4-18, 2022.Designed by Chisholm’s 321 Art Studio, this art experience explores sculpture and design air-dried clay.Create your own pinch pots, coil pots, si...
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  • Electronic Applications Trends: Smart Home of the Future

    Robbie Paul and Josh Mickolio, Digi-Key Electronics discus trends in fast growing future electronic application segment – technology, connections, components and sensors that will be required by smart homes. The global smart home device market accounted for $68.8 billion in 2020 and is expected t...
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  • Details of leakage inductance.

    The magnetic field lines generated by the coil cannot all pass through the secondary coil, so the inductance that produces the leakage magnetic field is called leakage inductance. Refers to the part of the magnetic flux that is lost during the coupling process of the primary and secondary transfo...
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  • Detailed explanation of common mode inductors with pictures and texts

    Common Mode Current: A pair of signals (or noise) with the same magnitude and direction on a pair of differential signal lines. In the circuit.Generally, the ground noise is generally transmitted in the form of common mode current, so it is also called common mode noise.   There are many way...
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  • Principle of PTC thermistor

    PTC refers to a thermistor phenomenon or material with a sharp increase in resistance and a positive temperature coefficient at a certain temperature, which can be specially used as a constant temperature sensor. The material is a sintered body with BaTiO3, SrTiO3 or PbTiO3 as the main component,...
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