I was looking at this encoder, http://www.usdigital.com/products/e2#description
It says:
Tracks from 0 to 100,000 cycles/sec
32 to 1250 cycles per revolution (CPR)
128 to 5000 pulses per revolution (PPR)
I don't understand the difference between CPR and PPR, I am thinking it has
something to do
On 28 September 2011 22:55, Bruce Klawiter wrote:
> I don't understand the difference between CPR and PPR, I am thinking it has
> something to do with the A and B channel being 90 degrees out of phase. If
> that is the case why is the PPR 4 time higher and not only twice as high.
Cycles is the
On 9/28/2011 2:55 PM, Bruce Klawiter wrote:
> I was looking at this encoder,
> http://www.usdigital.com/products/e2#description
> It says:
> Tracks from 0 to 100,000 cycles/sec
> 32 to 1250 cycles per revolution (CPR)
> 128 to 5000 pulses per revolution (PPR)
>
> I don't understand the differenc
On Wed, 2011-09-28 at 15:28 -0700, Cliff Blackburn wrote:
>
> On 9/28/2011 2:55 PM, Bruce Klawiter wrote:
> > I was looking at this encoder,
> > http://www.usdigital.com/products/e2#description
> > It says:
> > Tracks from 0 to 100,000 cycles/sec
> > 32 to 1250 cycles per revolution (CPR)
> > 128