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Main Content

  • What is the maths of positive feedback and how it is used in electronic systems?

    What is the maths of positive feedback and how it is used in electronic systems?
  • Meeting demand for hidden wearables via Schottky rectifiers

    Meeting demand for hidden wearables via Schottky rectifiers
  • igus wins ASME Award for e-loop cable management system

    igus wins ASME Award for e-loop cable management system
  • How op amps work and why you should use them: part 1

    How op amps work and why you should use them: part 1
  • Software simulates RF conditions from the Earth to the Moon

    Software simulates RF conditions from the Earth to the Moon

FROM THE EDITORS


  • Aimee Kalnoskas
    Dual GPU server and IP68 s-paper recognized at COMPUTEX

  • Martin Rowe
    Software simulates RF conditions from the Earth to the Moon

  • Emma Lutjen
    Tactile switch lasts for 2 million cycles

  • Bill Schweber
    FAQ on the bias tee

  • Jeff Shepard
    What is the maths of positive feedback and how it is used in electronic systems?

  • Rick Nelson
    How to use convolution to implement filters: part 4

  • Kenneth Wyatt
    Characterize EMI from dc-dc converter ringing

  • Rakesh Kumar, PhD
    How do snubber circuits offer circuit protection in power electronics?

  • Aharon Etengoff
    How 5G network slicing works: part 2
< >

Martin Rowe’s Videos

OFC 2025: Test equipment

April 28, 2025 By Martin Rowe

This year’s OFC in San Francisco featured one thing, or so it seemed: 1.6T. Every company making optical modules was showing them lest they be left behind in the always accelerating data rate race. As with any emerging technology, test equipment must … [Read More...] about OFC 2025: Test equipment

More Posts from this Category

Today on EE World

  • What is the maths of positive feedback and how it is used in electronic systems?
  • Dual GPU server and IP68 s-paper recognized at COMPUTEX
  • Meeting demand for hidden wearables via Schottky rectifiers
  • Power resistor dissipates up to 35 W
  • Automotive wire-to-board connector meets low-voltage standard
  • igus wins ASME Award for e-loop cable management system
  • How op amps work and why you should use them: part 1

FAQs

What is the maths of positive feedback and how it is used in electronic systems?

Positive feedback is primarily used to rapidly amplify a desired change or signal, often in situations where a large response is needed, like triggering a process to reach a specific threshold … Read about What is the maths of positive feedback and how it is used in electronic systems?

How op amps work and why you should use them: part 1

Operational amplifiers (op amps) may initially look intimidating, but with a bit of study, they can be easily understood and used in a variety of applications. Op amps can be thought of as a … Read about How op amps work and why you should use them: part 1

What is precoding? What does it do?

Precoding is a signal processing technique that modifies the phases and amplitudes of wireless signals to combat channel distortion and optimize the quality and reliability of data … Read about What is precoding? What does it do?

How do snubber circuits offer circuit protection in power electronics?

Snubber circuits are commonly connected across semiconductor switches for protection. Common ways of protection include suppressing V-I spikes and ringing, complying with SOA, resonance … Read about How do snubber circuits offer circuit protection in power electronics?

More FAQs

Focus on Analog ICs

How op amps work and why you should use them: part 1

Operational amplifiers (op amps) may initially look intimidating, but with a bit of study, they can be easily understood and used in a variety of applications. Op amps can be thought of as a … [Read More...] about How op amps work and why you should use them: part 1

Factory-configurable converters offer sample rates from 20 to 250 Msps

A new data converter platform is now available, offering 10-, 12-, 14-, and 16-bit resolution analog-to-digital converters (ADCs) with sample rates ranging from 20 to 250 megasamples per second … [Read More...] about Factory-configurable converters offer sample rates from 20 to 250 Msps

More Analog IC News

Focus on Microcontrollers

What is the maths of positive feedback and how it is used in electronic systems?

Positive feedback is primarily used to rapidly amplify a desired change or signal, often in situations where a large response is needed, like triggering a process to reach a specific threshold … [Read More...] about What is the maths of positive feedback and how it is used in electronic systems?

Dual GPU server and IP68 s-paper recognized at COMPUTEX

Advantech has received recognition at the 2025 COMPUTEX Best Choice Awards for two new products. The AIR-420 Edge AI Application Server and EPD-304 NFC E-Paper Solution were selected as winners in the … [Read More...] about Dual GPU server and IP68 s-paper recognized at COMPUTEX

More Microcontroller News

Focus on Power Electronics

Meeting demand for hidden wearables via Schottky rectifiers

Consumers demand increasingly powerful yet compact electronic devices in today’s fast-paced world. From smartphones and laptops to wearable technology, these devices must deliver high performance while fitting into our increasingly mobile lifestyles. … [Read More...] about Meeting demand for hidden wearables via Schottky rectifiers

Power resistor dissipates up to 35 W

Vishay Intertechnology, Inc. announced that it has extended its D2TO35 series of surface-mount thick film power resistors with a new AEC-Q200 qualified device that delivers higher pulse absorption up to 15 J/0.1 s. Offered in the TO-263 (D²PAK) … [Read More...] about Power resistor dissipates up to 35 W

More Power Electronics News

Focus on 5G

RemCom Wireless InSite 4.0

Software simulates RF conditions from the Earth to the Moon

Wireless InSite 4.0 from Remcom lets you simulate wireless channel conditions and analyze them based on antenna movement. Remcom announced a new version of Wireless InSite 3D Wireless Prediction Software with advanced capabilities including … [Read More...] about Software simulates RF conditions from the Earth to the Moon

What is precoding? What does it do?

Precoding is a signal processing technique that modifies the phases and amplitudes of wireless signals to combat channel distortion and optimize the quality and reliability of data transmissions. It can support beamforming in multiple-input, … [Read More...] about What is precoding? What does it do?

More 5G news

Focus on Test & Measurement

Four chargers USB

Phone chargers produce EMI: We compared four

The switching power supplies that regulate output voltage produce radiated emissions. Our tests compare waveforms that give clues as to how the chargers operate.

OFC 2025: Test equipment

This year’s OFC in San Francisco featured one thing, or so it seemed: 1.6T. Every company making optical modules was showing them lest they be left behind in the always accelerating data rate race. As with any emerging technology, test equipment must lead the way. After all, how do you know if anything works unless […]

More Posts from this Category

Embedded Systems

Edge computing hardware integrates with existing development toolchain for AI applications

ACT Expo New Eagle introduced the Raptor High-Performance Compute Platform, a rugged, GPU-enabled embedded controller built on a vision processing unit (VPU) from John Deere. The new platform marks the first high-performance compute target in the … [Read More...] about Edge computing hardware integrates with existing development toolchain for AI applications

Lightweight root-of-trust solution integrates NIST-approved Ascon cryptographic algorithms

Crypto Quantique has announced a new lightweight root-of-trust (RoT) IP block to enable security feature implementation in resource-constrained microcontrollers and IoT devices. Called QRoot Lite, the implementation complies with the Measurement … [Read More...] about Lightweight root-of-trust solution integrates NIST-approved Ascon cryptographic algorithms

More Embedded Systems News

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Meeting demand for hidden wearables via Schottky rectifiers

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