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Simulink programmable pulse generator

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15 Apr 2008 (Updated )

A pulse generator with amplitude, pulse width, and pulse period inputs.

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Description

The pulse generator included in Simulink does not provide the ability to programmatically set the parameters. This block provides inputs that allow the amplitude, pulse width, and pulse period to be set. It's fairly simple, but wasn't obvious to me so I thought I'd share it.

Required Products Simulink
MATLAB release MATLAB 7.1.0 (R14SP3)
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Comments and Ratings (12)
02 Jan 2014 Charanraj

hey,
nice work. But will it work if i give time period as a sampling time like 2e-6 ??

30 Jun 2013 Abdullah Tahir

Pulse Width and Pulse Period are in seconds. Thanks a lot for this simulink block. :)

13 Jun 2013 Rahul  
30 Apr 2013 Chintan

Useful, but please incorporate phase delay option

11 Mar 2013 Christian

I found it very useful. Thanks a lot!

15 Oct 2012 Nancy

please tell me the time unit for the pulse period

10 Apr 2012 uday

Hi the pulse generator works fine could u suggest how to add phase delay block to this pulse genrator .
Thanks

15 Oct 2011 Basil Aljorani

amazing , really , really thanks
i need in my PhD work

31 Jul 2010 upma rai

Hiii
how to change bit rate of gennerated pulse....like when i want to generate pulse of 10kbit/sec den how can I do......plz suggest me

06 Jan 2010 alvin phee

HI there,
the model seems fine when working with integer constants input,however when i put non-integer values,the data read write seems to have a problem.Any ideas?

12 Jul 2009 Isaiah

Hi, was able to open the model. seems to work fine, however, whenever i send an input to the pulsewidth input via a gain block, it doesnt work. please could you advise why this is so?
and could you give any hints as to what i can do to correct this.
i have to say though, it is a very good model.
thanks

16 Jul 2008 vivek b

Hi.. I could not open the model. I have r14sp3 but couldn't open the model .It looks like the version is 7.1 whereas the version in r14sp3 (of simulink) is 6.1.

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