Hello there,
like mentioned in the title I'm searching for the cheapest way to generate a PWM signal for a relay. I want to use a Laptop and LabView2010 for it. I read through several topics but after time it just got more confusing. For example the NI USB-6008 OEM seems to be a cheap solutiion, however I'm not sure if I can use for the PWM signal generation as this thread says it's not possible:
http://forums.ni.com/t5/Multifunction-DAQ/Using-PWM-on-NI-6008/m-p/231860/highlight/true#M13339
But then again this thread right over here makes it seem like it's do-able:
http://forums.ni.com/t5/Digital-I-O/Generating-a-PWM-using-USB-6008/m-p/421654/highlight/true#M5527
So again in short form.
What I need:
- the cheapest way to generate a PWM signal to control a relay
What I have until now:
- LabView2010
- Laptop
If possible it would be great to have two channels for two seperate signals, but this is of lower importance right now.