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
04/07/1795
and annually
Metric System Day

Units Converter

AKTAKOM - the Best in Test Award Winner!
Site map|Privacy policy|Terms of Use & Store Policies|How to Buy|Shipping|Payment|© T&M Atlantic, Inc., 2010-2024