For the last 80 years, the theory of quantum electrodynamics (QED), which describes all electromagnetic interactions, has ...

Abstract: We designed a total of 8 simulation-based activities to teach semiconductor fundamentals to a diverse group of undergraduate students. These MATLAB based scripts accepts simple variables ...

Abstract: This paper compares the performance of Proportional-Integral-Derivative (PID) controller tuning methods for a heat exchanger process using MATLAB simulations. The effectiveness of two ...

A comprehensive finite element method (FEM) framework for solving boundary value problems across 1D, 2D, and 3D domains. Built on robust numerical solvers (Euler, Heun, Runge-Kutta methods) with ...

The objective was to plot the signal: x ( t ) = u ( t + 1 ) u ( t 2 ) + u ( t 4 ) Two approaches were used: Manual Method Interval [-5, 10] divided into subintervals. Arrays of zeros and ones manually ...