It’s a simple oscillator circuit tailored to create a magnetic field around a water pipe to perform water conditioning.

The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

An arbitrary waveform generator (AWG) is a specialized electronic test instrument that can create any waveform shape the user ...

New research published in Physical Review Letters suggests that superconducting magnets used in dark matter detection experiments could function as highly precise gravitational wave detectors ...

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HIFU uses high frequency sound waves to destroy prostate cancer cells. It isn't a common treatment for prostate cancer. It is only available in specific centres or as part of a clinical trial.

We propose a photonic microwave frequency measurement system with kHz resolution for the instantaneous measurement of the Doppler frequency shift (DFS)of a moving object. By joint use of an optical ...

The ever-rising power inverter applications where high-frequency and high-power density are a must, demand solutions driven by new topologies, emergent semiconductors technologies like ...

Discover the best noise cancelling headphones of 2025, tested by audio experts for all budgets.

A function / signal generator based on the AD9833 function generator chip. It uses an LCD OLED screen to display a waveform menu and output frequency, and has 5 input buttons (up, down, left, right, ...