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how to generate PWM signal by using digital lines of NI PCI 6224

 

I am doing a project on Speed control of DC Motor. I want to use Labview to control the speed of dc motor. I am using NI PCI 6224 M card. It does not have ANALOG OUTPUT. It has just DIGITAL OUTPUTS.

 

I want to generate a PWM signal from labview by using digital output lines. This PWM signal will trigger the base of MOSFET/transistor. My issue is just that HOW I CAN USE DIGITAL LINES TO GENERATE PWM SIGNALS ???

 

Regards,
Ayaz

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Duplicate post.

 

Regards
JamesC
NIUK and Ireland
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