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WEBHow to make an IoT-based analog clock using ESP32 . In this project, we’ll design an analog display clock using ESP32. The clock is an Internet-of-Things (IoT) device that retrieves the local time from a Network Time Protocol (NPT) server and displays the time (as well as the date) like an analog clock.
Basics of understanding signal jamming: What you need to know
WEBMar 6, 2019 · Discussions of signal jamming were once largely confined to electronic warfare forums. But with the rise of autonomous vehicle technology, jamming has become a mainstream topic.
Podcast: Damon de Laszlo: Embraces a world of interconnections
WEBSep 24, 2018 · The more you learn about Harwin Plc CEO Damon de Laszlo, the more you recognize that crossing multiple disciplines with an intensity of fascination, emotion, and dedication is not only his approach to life but his approach to business.. From the chairman of the Economic Research Council to chairman and co-founder of the Bradshaw Foundation to a major shareholder in a Hungarian wine company to ...
MIM/MOM capacitor extraction boosts analog and RF designs
WEBApr 29, 2020 · Metal-insulator-metal and metal-oxide-metal capacitors popular in analog/RF designs because of their desirable characteristics. By extracting parasitics from your models that are important in your design, you'll get a robust circuit.
The basics: What is EMC? - Electrical Engineering News and Products
WEBJan 12, 2022 · EMC stands for Electromagnetic compatibility, which means that a device is compatible with (i.e., no interference is caused by) its electromagnetic (EM) environment. It does not emit levels of EM energy that generate electromagnetic interference (EMI) in other devices in the vicinity. Electromagnetic interference (EMI) is the interference caused by one electrical or electronic device […]
Magnetron, Part 1: Application and operating principles
WEBJul 23, 2019 · A: The basic, first magnetron – and there are many variations, of course – used a solid block of copper (for thermal dissipation) drilled with holes (called cavities) (Figure 1).The size of these cavities is critical to establishing the operating frequency of …
The electromagnetic rail aircraft launch system: Objectives and …
WEBJun 11, 2019 · The traditional and battle-tested steam-powered catapult used to launch aircraft from carriers is being replaced by a powerful, electromagnetic-based, closed-loop linear-motor system — maybe.
Flyback power converters, Part 1: basic principles
WEBApr 15, 2019 · Q: Which technique is preferable? A: As always, it depends. On one side, the transformer is usually a custom or less-common unit, although there are many off-the-shelf ones designed specifically for flyback designs; still, these are not as common as regular two-winding units.
Supercapacitor ESR and optimal performance – Virtual Roundtable …
WEBJun 18, 2020 · Moderated by Jeff Shepard. EE World has organized this “virtual roundtable” bringing together three experts in supercapacitor technology to share with you their experience and practical insights into these important devices.