8051 pwm code Items tagged with 8051 pwm code
Pulse Width Modulation Tutorial
Pulse Width Modulation tutorial
![]()
Introduction to PWM
The theory behind pulse width modulation
and its working.
8051 PWM Example
Implementation of PWM on normal 8051
using timers, along with sample code.
AVR PWM Example
Using timers of AT90S8515 in 8-bit PWM
mode with non-inverting o/p, with sample code.
... Read Compelte post

Introduction to PWM
The theory behind pulse width modulation
and its working.
8051 PWM Example
Implementation of PWM on normal 8051
using timers, along with sample code.
AVR PWM Example
Using timers of AT90S8515 in 8-bit PWM
mode with non-inverting o/p, with sample code.
... Read Compelte post
Other Tags: pulse width modulation 8051 pwm code avr pwm example code implement pwm 8051 pulse width modulation 8051
Posted on Tue Feb 19 2008, 02:25 am
An 8051 Based Temperature Controlled Fan project
I think there is some problem with the attachment of file.. i need to check that..
By the time.. please try to paste the code..
here is a sample PWM code.. check it..
... Read Compelte post
By the time.. please try to paste the code..
here is a sample PWM code.. check it..
... Read Compelte post
Other Tags: PWM pulse width modulation 8051 PWM code PWM sample code
Posted by ajay_bhargav on Thu Aug 30 2007, 06:35 pm
An 8051 Based Temperature Controlled Fan project
PWM is Pulse width modulation.. it helps you to control the output voltage by varying the width of a square wave pulse..
A Brief Description:
|¯¯|__|¯¯|__|¯¯|__ ---> A square wave |¯¯¯¯¯¯|______ <-Ton-> <-Tof-> . <---Ttotal--->
Ttotal = ton+toff
Duty cycle d = Ton/Ttotal
if Vin is the input voltage and Vo is the o/p voltage.. then
Vo = d x Vin
where d is the duty cycle... Read Compelte post
Other Tags: pulse width modulation PWM 8051 PWM code
Posted by ajay_bhargav on Mon Aug 20 2007, 06:15 pm