In a cascaded H-bridge (CHB) multilevel inverter, carrier-based pulse width modulation (PWM) schemes are preferred due to ease of computation and implementation. The commonly used level-shifted ...

If you've got an Arduino of any variety, you might have noticed some of the pins on the board have a tilde mark or PWM printed next to them. What is PWM?

Voltage Regulator Module (VRM) is a specialized point-of-load device that is designed to provide microprocessors and chips with appropriate voltage for them to work.

Currently, voltage source inverters (VSI) extensively use pulse-width modulation (PWM) methods with regular impulses within the reference carrier frequency. These methods include the sinusoidal PWM ...

An Arduino Shield to measure an FSR using either a buffered voltage divider or current to voltage op-amp solution. We needed is an instrument that can plot the voltage/thrust curve for any motor and ...

Sometimes you don't need a large microcontroller to get your work done. In this installment, TK teaches us how to use the ATtiny combined with Arduino to use the PWM function found on this chip.

Most projects are built on abstractions. After all, few of us can create our own wire, our own transistors, or our own integrated circuits. A few months ago, [Julian Ilett] found a problem using th… ...

PWM converters use a modulating signal or control signal and compare it with the carrier wave to determine the switch ON and OFF duration. The pattern is determined by the modulating signal while ...

Library to control a PCA9685 16-channel PWM driver module from an Arduino board. Licensed under the copy-left GNU GPL v3 license. Created by Kasper Skårhøj, August 3rd, 2012. Forked by Vitska, June ...