Pulse Width Modulation (PWM) Tutorial
Pulse Width Modulation (PWM) Tutorial Copyright 2005 by Datadog SystemsPulse Width Modulation using digital pulses to create some analog value other than just high and low signal levels. Manydigital systems are powered by a 5-Volt power supply, so if you filter a signal that has a 50% duty cycle you get an averagevoltage of Volts. Other duty cycles produce any voltage in the range of 0 to 100% of the high voltage, depending upon thePWM duty cycle is defined as the percentage of digital high to digital low signals present during a PWM PWM resolution is defined as the maximum number of pulses that you can pack into a PWM PWM period is an arbitrarily time period in which PWM takes place.
Pulse Width Modulation (PWM) Tutorial Copyright 2005 by Datadog Systems Pulse Width Modulation – Using digital pulses to create some analog value other than just ‘high’ and ‘low’ signal levels.
Download Pulse Width Modulation (PWM) Tutorial
Information
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document:
Related search queries
BLDC Motor Control with Sensorless Back, Using, Mega 2560 is a microcontroller board, Digital, Output, Project 10: Frequency Measurement Using Input, Using PWM, Analog Output, Analog, Using PWM Output as a Digital-to-Analog, Using PWM Output as a Digital-to-Analog Converter on a TMS320F280x Digital, Digital Fan Control With Tachometer Using, Section 14. Motor Control PWM, PWM output, ADuCM360/ADuCM361 Hardware User Guide