In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Capt. Quirk wrote:

GAF,

I have been concerned with the resources that are used by the COUNT command for gathering RPM data. On my simplest system I eliminated RPM from the program all together and I just use a very small map (6 TPS points) and correction by a CHT for an 80cc 2 stroke single. I have a brake style dyno for small engines up to 30 HP, but I haven't need to use it.

Do the Automotive manufactures calculate rpm by measuring the angular acceleration, between two points?, on a CPS or gear tooth sensor

Bill

---------- End of Message ----------


You can view the post on-line at:
http://forums.parallax.com/forums/default.aspx?f=7&p=4&m=192262#m194277

Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com

The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2007 (http://www.dotNetBB.com)