staircase waveform

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This topic has 3 replies, 2 voices, and was last updated 11 years, 2 months ago by Ashutosh Bhatt.

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June 20, 2015 at 4:27 am #3719

javad
Participant

hi. how can i generate staircase waveform with adjustable frequency,amplitude and numbers of stairs by keyboard????

June 21, 2015 at 1:03 pm #13007

Ashutosh Bhatt
Participant

use DAC with any microcontroller like AVR or PIC AT89C51

to vary frequency change the delay

to change number of steps change output voltage of DAC by changing digital input

June 22, 2015 at 8:21 am #13010

javad
Participant

thanks so much … how can i change the amplitude of stairs?

do you have any program about this project?

June 28, 2015 at 7:20 pm #13020

Ashutosh Bhatt
Participant

go through

waveform generator using AVR micro controller in

AVR section
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