When last we saw [xoreaxeax], he had built a lens-less optical microscope that deduced the structure of a sample by recording ...

Abstract: This letter considered the passive sensing problem and proposed a new direction-of-arrival (DOA) estimation algorithm with joint squared-sine function (SS) and atomic norm minimization (ANM) ...

Abstract: The hybrid integrator-gain system (HIGS) is a nonlinear control element with significant potential to enhance controller performance in precise motion control. However, existing HIGS-based ...

I didn’t find math particularly exciting when I was in high school. To be honest, I only studied it when I went to university because it initially seemed quite easy to me. But in my very first math ...

The traditional analog function generator with its customary triple-threat ensemble of square, triangle, and sine waveform outputs is a familiar tool on electronics lab benches. It’s also a classical ...

An arbitrary waveform generator (AWG) is a powerful and flexible signal source capable of generating any wave shape within the bandwidth and amplitude range of the generator. Populating an AWG with ...

Sine is a trigonometric function that represents the ratio of the length of the side opposite the angle to the length of the hypotenuse in a right triangle. The sine function is denoted as sin (θ), ...

Calculators are an essential tool for school, work, and daily life. They help us perform mathematical calculations quickly and accurately. Among their many functions, calculators can compute ...