PWM - Pulse Width Modulation

Pulse Width Modulation is pulse width changing. Period and amplitude are not changed.

The following picture demonstrates pulse width modulation where the rectangular pulse width of the carrier signal (yellow ray) takes on different values depending on the rising blade signal (blue ray) controlling the shift keying without any changes of their period and amplitude.

Pulse width modulation


Back to the list

Search by section D.E.V.I.C.E. services

Measurement History Events
Yesterday Today Tomorrow
09/03/1905
date of birth
Anderson, Carl David

Units Converter

Site map|Privacy policy|Terms of Use & Store Policies|How to Buy|Shipping|Payment|© T&M Atlantic, Inc., 2010-2025
PayPal VISA MasterCard American Express Discover