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MPaulHolmes · 12-24-2009, 10:48 AM

The form I listed was worthless though. In the software, we want to control RPM, so it would be better to have it written as

RPM = c*pwm_duty/current. In the code that's how it is, so if you double the voltage you need to cut that c in half! hehe.

12-24-2009, 10:48 AM	#2799 (permalink)
MPaulHolmes PaulH Join Date: Feb 2008 Location: Maricopa, AZ (sort of. Actually outside of town) Posts: 3,832 Michael's Electric Beetle - '71 Volkswagen Superbeetle 500000 Thanks: 1,368 Thanked 1,202 Times in 765 Posts	The form I listed was worthless though. In the software, we want to control RPM, so it would be better to have it written as RPM = c*pwm_duty/current. In the code that's how it is, so if you double the voltage you need to cut that c in half! hehe. __________________ kits and boards