On 16 March 2011 13:32, Klemen Dovrtel <klemen_dovr...@yahoo.com> wrote:
> And what resolution can i achieve with counter module and encoder-velocity > output? Good question. It will rather depend on the frequency, resolution will become worse as the frequency increases. So, you will tend to have better resolution at low input voltages than at high ones. > What would be the best frequency range i should select if i use the LM231 > (frequency can be selected)? It depends on your base thread frequency, but I think 2kHz would be reasonable. You can use much cheaper ICs than that though, http://ecelab.com/circuit-vco-555.htm -- atp "Torque wrenches are for the obedience of fools and the guidance of wise men" ------------------------------------------------------------------------------ Colocation vs. Managed Hosting A question and answer guide to determining the best fit for your organization - today and in the future. http://p.sf.net/sfu/internap-sfd2d _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
