This project demonstrates how to control the brightness of an LED using Pulse Width Modulation (PWM) with an Arduino. The code slowly increases the LED's brightness in discrete steps over a long ...

Those following the ProtoStack tutorials will be happy to hear that there is a new installment which explains Pulse Width Modulation. If you’ve never heard of PWM before, it’s a method of generating a ...

Abstract: An algorithm is developed for the generation of pulse width modulated signals using Dual Reference Modulation (DRM) for a five level inverter used in Photovoltaic (PV) based electrical power ...

As engineers, there are many components and devices we use every day that we treat as black boxes. We only are concerned about the inputs and outputs of the black box, and this is acceptable provided ...

As engineers, you use many components and devicesevery day that you treat as black boxes. You are concernedonly about the inputs and outputs of the blackbox, and that approach is acceptable provided ...