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How to generate random numbers, shuffle lists, and create test data in Excel

Excel's randomization functions generate values, shuffle datasets, and simulate timelines using simple formulas.
IEEE

Hybrid TDOA/DOA Multiple PD Localization Using Two Arrays With KPCA-mnc-FastICA and Sparrow Search Algorithm

Abstract: Time difference of arrival (TDOA) and direction of arrival (DOA) are, respectively, applied to detect partial discharge (PD) target with ultrasonic signal. The reason why these two methods ...
Interesting Engineering

Scientists create perfectly random numbers using entangled quantum chips for first time

Two quantum chips linked through a 30-meter cooled tube enabled scientists to create certified perfectly random numbers.ETH Zurich Researchers at ETH Zurich have developed a method to generate what ...
IEEE

Inhomogeneous sparse ball grid arrays in electronic packaging under random shear stress and temperature coupling

Abstract: The geometrical optimization of BGAs and the design of solder ball distributions are critical for ensuring mechanical reliability and cost efficiency in electronic packaging, yet further ...